# Video Coding Engine

Video Code Engine (VCE, was earlier referred to as Video Coding Engine, Video Compression Engine or Video Codec Engine in official AMD documentation) is AMD's video encoding application-specific integrated circuit implementing the video codec H.264/MPEG-4 AVC. Since 2012 it was integrated into all of their GPUs and APUs except Oland.
VCE was introduced with the Radeon HD 7000 series on 22 December 2011. VCE occupies a considerable amount of the die surface at the time of its introduction and is not to be confused with AMD's Unified Video Decoder (UVD).
As of AMD Raven Ridge (released January 2018), UVD and VCE were succeeded by Video Core Next (VCN).

## Overview

The handling of video data involves computation of data compression algorithms and possibly of video processing algorithms. As the template compression methods shows, lossy video compression algorithms involve the steps: motion estimation (ME), discrete cosine transform (DCT), and entropy encoding (EC).
AMD Video Code Engine (VCE) is a full hardware implementation of the video codec H.264/MPEG-4 AVC. It is capable of delivering 1080p at 60 frames/sec. Because its entropy encoding block is also a separately accessible Video Codec Engine, it can be operated in two modes: full-fixed mode and hybrid mode.
By employing AMD APP SDK, available for Linux and Microsoft Windows, developers can create hybrid encoders that pair custom motion estimation, inverse discrete cosine transform and motion compensation with the hardware entropy encoding to achieve faster than real-time encoding. In hybrid mode, only the entropy encoding block of the VCE unit is used, while the remaining computation is offloaded to the 3D engine of the GPU, so the computing scales with the number of available compute units (CUs).

### VCE 1.0

VCE Version 1.0 supports H.264 YUV420 (I & P frames), H.264 SVC Temporal Encode VCE, and Display Encode Mode (DEM).
It can be found on:
* Piledriver-based
** Trinity APUs (Ax-5xxx, e.g. A10-5800K)
** Richland APUs (Ax-6xxx, e.g. A10-6800K)
* GPUs of the Southern Islands generation (GCN1: CAYMAN, ARUBA (Trinity/Richland), CAPE VERDE, PITCAIRN, TAHITI). These are
** Radeon HD 7700 series (except HD 7790 with VCE 2.0)
** Radeon HD 7800 series
** Radeon HD 7900 series
** Radeon HD 8570 to 8990 (except HD 8770 with VCE 2.0)
** Radeon R7 250E, 250X, 265 / R9 270, 270X, 280, 280X
** Radeon R7 360, 370, 455 / R9 370, 370X
** Mobile Radeon HD 77x0M to HD 7970M
** Mobile Radeon HD 8000-Series
** Mobile Radeon Rx M2xx Series (except R9 M280X with VCE 2.0 and R9 M295X with VCE 3.0)
** Mobile Radeon R5 M330 to R9 M390
** FirePro cards with 1st Generation GCN (GCN1) (Except W2100, which is Oland XT)

### VCE 2.0

Compared to the first version, VCE 2.0 adds H.264 YUV444 (I-Frames), B-frames for H.264 YUV420, and improvements to the DEM (Display Encode Mode), which results in a better encoding quality.
It can be found on:
* Steamroller-based
** Kaveri APUs (Ax-7xxx, e.g. A10-7850K)
** Godavari APUs (Ax-7xxx, e.g. A10-7890K)
* Jaguar-based
** Kabini APUs (e.g. Athlon 5350, Sempron 2650)
** Temash APUs (e.g. A6-1450, A4-1200)
* Puma-based
** Beema and Mullins
* GPUs of the Sea Islands generation as well Bonaire or Hawaii GPUs (2nd Generation Graphics Core Next), such as
** Radeon HD 7790, 8770
** Radeon R7 260, 260X / R9 290, 290X, 295X2
** Radeon R7 360 / R9 390, 390X
** Mobile Radeon R9 M280X
** Mobile Radeon R9 M385, M385X
** Mobile Radeon R9 M470, M470X
** FirePro W4300, W5100, W8100, W9100, S9100, S9150, S9170
** Mobile FirePro M6100, W6150M, W6170M

### VCE 3.0

Video Code Engine 3.0 (VCE 3.0) technology features a new high-quality video scaling and - since version 3.4 - High Efficiency Video Coding (HEVC/H.265).
It, together with UVD 6.0, can be found on 3rd generation of Graphics Core Next (GCN3) with "Tonga" and "Fiji" (VCE 3.0) based graphics controller hardware, which is now used AMD Radeon Rx 300 series (Pirate Islands GPU family) and VCE 3.4 by actual AMD Radeon Rx 400 series and AMD Radeon 500 series (both Polaris GPU family).
* Tonga: Radeon R9 285, 380, 380X; Mobile Radeon R9 M390X, M395, M395X, M485X
* Tonga XT: FirePro W7100, S7100X, S7150, S7150 X2
* Fiji: Radeon R9 Fury, Fury X, Nano; Radeon Pro Duo (2016); FirePro S9300, W7170M; Instinct MI8
* Polaris: RX 460, 470, 480; RX 550, 560, 570, 580; Radeon Pro Duo (2017)
AMD's Carrizo platform features VCE 3.1, retaining the same capabilities as the VCE found in "Fiji" and "Tonga".
Stoney Ridge features a cut down version of VCE 3.4 without HEVC/H.265 encoding and is accompanied by a UVD 6.2 engine.
VCE 3.0 removes support for H.264 B-frames.

### VCE 4.0

The Video Code Engine 4.0 encoder and UVD 7.0 decoder are included in the Vega-based GPUs.

#### VCE 4.1

AMD's Vega20 GPU, present in the Instinct Mi50, Instinct Mi60 and Radeon VII cards, include VCE 4.1 and two UVD 7.2 instances.

### Feature overview
#### APUs

The following table shows features of AMD's processors with 3D graphics, including APUs (see also: List of AMD processors with 3D graphics).
* view
* talk
| Platform | Platform | Platform | High, standard and low power | High, standard and low power | High, standard and low power | High, standard and low power | High, standard and low power | High, standard and low power | High, standard and low power | High, standard and low power | High, standard and low power | High, standard and low power | High, standard and low power | High, standard and low power | High, standard and low power | High, standard and low power | Low and ultra-low power | Low and ultra-low power | Low and ultra-low power | Low and ultra-low power | Low and ultra-low power | Low and ultra-low power | Low and ultra-low power | Low and ultra-low power | Low and ultra-low power |
| Codename | Server | Basic | | | | | | Toronto | | | | | | | | | | | | | | | | | |
| Codename | Server | Micro | | | | | | | | | | | | | | | | Kyoto | | | | | | | |
| Codename | Desktop | Performance | | | | | | | | | | | | | Raphael | Phoenix | | | | | | | | | |
| Codename | Desktop | Mainstream | Llano | Trinity | Richland | Kaveri | Kaveri Refresh (Godavari) | Carrizo | Bristol Ridge | Raven Ridge | Picasso | Renoir | Cezanne | | Raphael | Phoenix | | | | | | | | | |
| Codename | Desktop | Entry | Llano | Trinity | Richland | Kaveri | Kaveri Refresh (Godavari) | Carrizo | Bristol Ridge | Raven Ridge | Picasso | Renoir | Cezanne | | | | Phoenix | | | | | | | | | |
| Codename | Desktop | Basic | | | | | | | | | | | | | | | | Kabini | | | | Dalí | | | |
| Codename | Mobile | Performance | | | | | | | | | | Renoir | Cezanne | Rembrandt | Dragon Range | | | | | | | | | | |
| Codename | Mobile | Mainstream | Llano | Trinity | Richland | Kaveri | | Carrizo | Bristol Ridge | Raven Ridge | Picasso | Renoir Lucienne | Cezanne Barceló | Rembrandt | Dragon Range | Phoenix | | | | | | | | | |
| Codename | Mobile | Entry | Llano | Trinity | Richland | Kaveri | | Carrizo | Bristol Ridge | Raven Ridge | | | | | | | | | | | | Dalí | | | Mendocino |
| Codename | Mobile | Basic | | | | | | | | | | | | | | | Desna, Ontario, Zacate | Kabini, Temash | Beema, Mullins | Carrizo-L | Stoney Ridge | Dalí | Pollock | | Mendocino |
| Codename | Embedded | Embedded | | Trinity | | Bald Eagle | | Merlin Falcon, Brown Falcon | | Great Horned Owl | | Grey Hawk | | | | | Ontario, Zacate | Kabini | Steppe Eagle, Crowned Eagle, LX-Family | | Prairie Falcon | Banded Kestrel | | River Hawk | |
| Released | Released | Released | Aug 2011 | Oct 2012 | Jun 2013 | Jan 2014 | 2015 | Jun 2015 | Jun 2016 | Oct 2017 | Jan 2019 | Mar 2020 | Jan 2021 | Jan 2022 | Sep 2022 | Jan 2023 | Jan 2011 | May 2013 | Apr 2014 | May 2015 | Feb 2016 | Apr 2019 | Jul 2020 | Jun 2022 | Nov 2022 |
| CPU microarchitecture | CPU microarchitecture | CPU microarchitecture | K10 | Piledriver | Piledriver | Steamroller | Steamroller | Excavator | "Excavator+" | Zen | Zen+ | Zen 2 | Zen 3 | Zen 3+ | Zen 4 | Zen 4 | Bobcat | Jaguar | Puma | Puma+ | "Excavator+" | Zen | Zen | Zen+ | "Zen 2+" |
| ISA | ISA | ISA | x86-64 v1 | x86-64 v2 | x86-64 v2 | x86-64 v2 | x86-64 v2 | x86-64 v3 | x86-64 v3 | x86-64 v3 | x86-64 v3 | x86-64 v3 | x86-64 v3 | x86-64 v3 | x86-64 v4 | x86-64 v4 | x86-64 v1 | x86-64 v2 | x86-64 v2 | x86-64 v2 | x86-64 v3 | x86-64 v3 | x86-64 v3 | x86-64 v3 | x86-64 v3 |
| Socket | Desktop | Performance | — | — | — | — | — | — | — | — | — | — | — | — | AM5 | — | — | — | — | — | — | — | — | — | — |
| Socket | Desktop | Mainstream | — | — | — | — | — | AM4 | AM4 | AM4 | AM4 | AM4 | AM4 | — | AM5 | — | — | — | — | — | — | — | — | — | — |
| Socket | Desktop | Entry | FM1 | FM2 | FM2 | FM2+ | FM2+ | FM2+, AM4 | AM4 | AM4 | AM4 | AM4 | AM4 | — | — | — | | | — | — | — | — | — | — | — | — | — |
| Socket | Desktop | Basic | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | AM1 | — | — | — | FP5 | — | — | — |
| Socket | Other | Other | FS1 | FS1+, FP2 | FS1+, FP2 | FP3 | FP3 | FP4 | FP4 | FP5 | FP5 | FP6 | FP6 | FP7 | FL1 | FP7 FP7r2 FP8 | ? | FT1 | FT3 | FT3b | FT3b | FP4 | FP5 | FT5 | FP5 | FT6 |
| PCI Express version | PCI Express version | PCI Express version | 2.0 | 2.0 | 2.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 4.0 | 5.0 | 4.0 | 2.0 | 2.0 | 2.0 | 2.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 |
| CXL | CXL | CXL | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Fab. (nm) | Fab. (nm) | Fab. (nm) | GF 32SHP (HKMG SOI) | GF 32SHP (HKMG SOI) | GF 32SHP (HKMG SOI) | GF 28SHP (HKMG bulk) | GF 28SHP (HKMG bulk) | GF 28SHP (HKMG bulk) | GF 28SHP (HKMG bulk) | GF 14LPP (FinFET bulk) | GF 12LP (FinFET bulk) | TSMC N7 (FinFET bulk) | TSMC N7 (FinFET bulk) | TSMC N6 (FinFET bulk) | CCD: TSMC N5 (FinFET bulk) cIOD: TSMC N6 (FinFET bulk) | TSMC 4nm (FinFET bulk) | TSMC N40 (bulk) | TSMC N28 (HKMG bulk) | GF 28SHP (HKMG bulk) | GF 28SHP (HKMG bulk) | GF 28SHP (HKMG bulk) | GF 14LPP (FinFET bulk) | GF 14LPP (FinFET bulk) | GF 12LP (FinFET bulk) | TSMC N6 (FinFET bulk) |
| Die area (mm$^2$) | Die area (mm$^2$) | Die area (mm$^2$) | 228 | 246 | 246 | 245 | 245 | 245 | 250 | 210 | 210 | 156 | 180 | 210 | CCD: (2x) 70 cIOD: 122 | 178 | 75 (+ 28 FCH) | 107 | 107 | ? | 125 | 149 | | | ~100 |
| Min TDP (W) | Min TDP (W) | Min TDP (W) | 35 | 17 | 17 | 17 | 17 | 12 | 12 | 12 | 12 | 10 | 10 | 15 | 65 | 35 | 4.5 | 4 | 3.95 | 10 | 6 | 6 | 6 | 12 | 8 |
| Max APU TDP (W) | Max APU TDP (W) | Max APU TDP (W) | 100 | 100 | 100 | 95 | 95 | 65 | 65 | 65 | 65 | 65 | 65 | 45 | 170 | 54 | 18 | 25 | 25 | 25 | 25 | 25 | 6 | 54 | 15 |
| Max stock APU base clock (GHz) | Max stock APU base clock (GHz) | Max stock APU base clock (GHz) | 3 | 3.8 | 4.1 | 4.1 | 4.1 | 3.7 | 3.8 | 3.6 | 3.7 | 3.8 | 4.0 | 3.3 | 4.7 | 4.3 | 1.75 | 2.2 | 2 | 2.2 | 3.2 | 2.6 | 1.2 | 3.35 | 2.8 |
| Max APUs per node | Max APUs per node | Max APUs per node | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Max core dies per CPU | Max core dies per CPU | Max core dies per CPU | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Max CCX per core die | Max CCX per core die | Max CCX per core die | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Max cores per CCX | Max cores per CCX | Max cores per CCX | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 8 | 8 | 8 | 8 | 2 | 4 | 4 | 4 | 2 | 2 | 2 | 4 | 4 |
| Max CPU cores per APU | Max CPU cores per APU | Max CPU cores per APU | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 8 | 8 | 8 | 16 | 8 | 2 | 4 | 4 | 4 | 2 | 2 | 2 | 4 | 4 |
| Max threads per CPU core | Max threads per CPU core | Max threads per CPU core | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 |
| Integer pipeline structure | Integer pipeline structure | Integer pipeline structure | 3+3 | 2+2 | 2+2 | 2+2 | 2+2 | 2+2 | 2+2 | 4+2 | 4+2 | 4+2+1 | 1+3+3+1+2 | 1+3+3+1+2 | 1+3+3+1+2 | 1+3+3+1+2 | 1+1+1+1 | 1+1+1+1 | 1+1+1+1 | 1+1+1+1 | 2+2 | 4+2 | 4+2 | 4+2 | 4+2+1 |
| i386, i486, i586, CMOV, NOPL, i686, PAE, NX bit, CMPXCHG16B, AMD-V, RVI, ABM, and 64-bit LAHF/SAHF | i386, i486, i586, CMOV, NOPL, i686, PAE, NX bit, CMPXCHG16B, AMD-V, RVI, ABM, and 64-bit LAHF/SAHF | i386, i486, i586, CMOV, NOPL, i686, PAE, NX bit, CMPXCHG16B, AMD-V, RVI, ABM, and 64-bit LAHF/SAHF | | | | | | | | | | | | | | | | | | | | | | | |
| IOMMU | IOMMU | IOMMU | — | v2 | v2 | v2 | v2 | v2 | v2 | v2 | v2 | v2 | v2 | v2 | v2 | v2 | v1 | v1 | v2 | v2 | v2 | v2 | v2 | v2 | v2 |
| BMI1, AES-NI, CLMUL, and F16C | BMI1, AES-NI, CLMUL, and F16C | BMI1, AES-NI, CLMUL, and F16C | — | | | | | | | | | | | | | | — | | | | | | | | | |
| MOVBE | MOVBE | MOVBE | — | — | — | — | — | | | | | | | | | | | | | | | | | | — | | | | | | | | | |
| AVIC, BMI2, RDRAND, and MWAITX/MONITORX | AVIC, BMI2, RDRAND, and MWAITX/MONITORX | AVIC, BMI2, RDRAND, and MWAITX/MONITORX | — | — | — | — | — | | | | | | | | | | — | — | — | — | | | | | |
| SME, TSME, ADX, SHA, RDSEED, SMAP, SMEP, XSAVEC, XSAVES, XRSTORS, CLFLUSHOPT, CLZERO, and PTE Coalescing | SME, TSME, ADX, SHA, RDSEED, SMAP, SMEP, XSAVEC, XSAVES, XRSTORS, CLFLUSHOPT, CLZERO, and PTE Coalescing | SME, TSME, ADX, SHA, RDSEED, SMAP, SMEP, XSAVEC, XSAVES, XRSTORS, CLFLUSHOPT, CLZERO, and PTE Coalescing | — | — | — | — | — | — | — | | | | | | | | — | — | — | — | — | | | | |
| GMET, WBNOINVD, CLWB, QOS, PQE-BW, RDPID, RDPRU, and MCOMMIT | GMET, WBNOINVD, CLWB, QOS, PQE-BW, RDPID, RDPRU, and MCOMMIT | GMET, WBNOINVD, CLWB, QOS, PQE-BW, RDPID, RDPRU, and MCOMMIT | — | — | — | — | — | — | — | — | — | | | | | | — | — | — | — | — | — | — | — | |
| MPK, VAES | MPK, VAES | MPK, VAES | — | — | — | — | — | — | — | — | — | — | | | | | — | — | — | — | — | — | — | — | — |
| SGX | SGX | SGX | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| FPUs per core | FPUs per core | FPUs per core | 1 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.5 | 1 | 1 | 1 | 1 |
| Pipes per FPU | Pipes per FPU | Pipes per FPU | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| FPU pipe width | FPU pipe width | FPU pipe width | 128-bit | 128-bit | 128-bit | 128-bit | 128-bit | 128-bit | 128-bit | 128-bit | 128-bit | 256-bit | 256-bit | 256-bit | 256-bit | 256-bit | 80-bit | 128-bit | 128-bit | 128-bit | 128-bit | 128-bit | 128-bit | 128-bit | 256-bit |
| CPU instruction set SIMD level | CPU instruction set SIMD level | CPU instruction set SIMD level | SSE4a | AVX | AVX | AVX | AVX | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 | AVX-512 | AVX-512 | SSSE3 | AVX | AVX | AVX | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
| 3DNow! | 3DNow! | 3DNow! | 3DNow!+ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| PREFETCH/PREFETCHW | PREFETCH/PREFETCHW | PREFETCH/PREFETCHW | | | | | | | | | | | | | | | | | | | | | | | |
| GFNI | GFNI | GFNI | — | — | — | — | — | — | — | — | — | — | — | — | | | — | — | — | — | — | — | — | — | — |
| AMX | AMX | AMX | — | — | — | — | — | — | — | — | — | — | — | — | — | — | | | | | | | | | | | | | | — | — | — | — | — | — | — | — | — |
| FMA4, LWP, TBM, and XOP | FMA4, LWP, TBM, and XOP | FMA4, LWP, TBM, and XOP | — | | | | | | | — | — | — | — | — | — | — | — | — | — | — | | — | — | — | — |
| FMA3 | FMA3 | FMA3 | — | | | | | | | | | | | | | | — | — | — | — | | | | | |
| AMD XDNA | AMD XDNA | AMD XDNA | — | — | — | — | — | — | — | — | — | — | — | — | — | | — | — | — | — | — | — | — | — | — |
| L1 data cache per core (KiB) | L1 data cache per core (KiB) | L1 data cache per core (KiB) | 64 | 16 | 16 | 16 | 16 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| L1 data cache associativity (ways) | L1 data cache associativity (ways) | L1 data cache associativity (ways) | 2 | 4 | 4 | 4 | 4 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| L1 instruction caches per core | L1 instruction caches per core | L1 instruction caches per core | 1 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.5 | 1 | 1 | 1 | 1 |
| Max APU total L1 instruction cache (KiB) | Max APU total L1 instruction cache (KiB) | Max APU total L1 instruction cache (KiB) | 256 | 128 | 128 | 192 | 192 | 192 | 192 | 256 | 256 | 256 | 256 | 256 | 512 | 256 | 64 | 64 | 128 | 128 | 96 | 128 | 128 | 128 | 128 |
| L1 instruction cache associativity (ways) | L1 instruction cache associativity (ways) | L1 instruction cache associativity (ways) | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 8 | 8 | 8 | 8 | 8 | 2 | 2 | 2 | 2 | 3 | 4 | 4 | 4 | 8 |
| L2 caches per core | L2 caches per core | L2 caches per core | 1 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0.5 | 1 | 1 | 1 | 1 |
| Max APU total L2 cache (MiB) | Max APU total L2 cache (MiB) | Max APU total L2 cache (MiB) | 4 | 4 | 4 | 4 | 4 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 16 | | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 2 | 2 |
| L2 cache associativity (ways) | L2 cache associativity (ways) | L2 cache associativity (ways) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 16 | 16 | 16 | 16 | 16 | 8 | 8 | 8 | 8 |
| Max on--die L3 cache per CCX (MiB) | Max on--die L3 cache per CCX (MiB) | Max on--die L3 cache per CCX (MiB) | — | — | — | — | — | — | — | 4 | 4 | 4 | 16 | 16 | 32 | | — | — | — | — | — | — | 4 | 4 | 4 | 4 |
| Max 3D V-Cache per CCD (MiB) | Max 3D V-Cache per CCD (MiB) | Max 3D V-Cache per CCD (MiB) | — | — | — | — | — | — | — | — | — | — | — | — | 64 | — | — | — | — | — | — | — | — | — | — | — |
| Max total in-CCD L3 cache per APU (MiB) | Max total in-CCD L3 cache per APU (MiB) | Max total in-CCD L3 cache per APU (MiB) | — | — | — | — | — | — | — | 4 | 4 | 8 | 16 | 16 | 64 | | — | — | — | — | — | — | 4 | 4 | 4 | 4 |
| Max. total 3D V-Cache per APU (MiB) | Max. total 3D V-Cache per APU (MiB) | Max. total 3D V-Cache per APU (MiB) | — | — | — | — | — | — | — | — | — | — | — | — | 64 | — | — | — | — | — | — | — | — | — | — | — |
| Max. board L3 cache per APU (MiB) | Max. board L3 cache per APU (MiB) | Max. board L3 cache per APU (MiB) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Max total L3 cache per APU (MiB) | Max total L3 cache per APU (MiB) | Max total L3 cache per APU (MiB) | — | — | — | — | — | — | — | 4 | 4 | 8 | 16 | 16 | 128 | | — | — | — | — | — | — | 4 | 4 | 4 | 4 |
| APU L3 cache associativity (ways) | APU L3 cache associativity (ways) | APU L3 cache associativity (ways) | — | — | — | — | — | — | — | 16 | 16 | 16 | 16 | 16 | 16 | 16 | — | — | — | — | — | — | 16 | 16 | 16 | 16 |
| L3 cache scheme | L3 cache scheme | L3 cache scheme | — | — | — | — | — | — | — | Victim | Victim | Victim | Victim | Victim | Victim | Victim | — | — | — | — | — | — | Victim | Victim | Victim | Victim |
| Max. L4 cache | Max. L4 cache | Max. L4 cache | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Max stock DRAM support | Max stock DRAM support | Max stock DRAM support | DDR3-1866 | DDR3-1866 | DDR3-2133 | DDR3-2133 | DDR3-2133 | DDR3-2133, DDR4-2400 | DDR4-2400 | DDR4-2933 | DDR4-2933 | DDR4-3200, LPDDR4-4266 | DDR4-3200, LPDDR4-4266 | DDR5-4800, LPDDR5-6400 | DDR5-5200 | DDR5-5600, LPDDR5x-7500 | DDR3L-1333 | DDR3L-1600 | DDR3L-1866 | DDR3L-1866 | DDR3-1866, DDR4-2400 | DDR4-2400 | DDR4-1600 | DDR4-3200 | LPDDR5-5500 |
| Max DRAM channels per APU | Max DRAM channels per APU | Max DRAM channels per APU | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 2 |
| Max stock DRAM bandwidth (GB/s) per APU | Max stock DRAM bandwidth (GB/s) per APU | Max stock DRAM bandwidth (GB/s) per APU | 29.866 | 29.866 | 34.132 | 34.132 | 34.132 | 38.400 | 38.400 | 46.932 | 46.932 | 68.256 | 68.256 | 102.400 | 83.200 | 120.000 | 10.666 | 12.800 | 14.933 | 14.933 | 19.200 | 38.400 | 12.800 | 51.200 | 88.000 |
| GPU microarchitecture | GPU microarchitecture | GPU microarchitecture | TeraScale 2 (VLIW5) | TeraScale 3 (VLIW4) | TeraScale 3 (VLIW4) | GCN 2nd gen | GCN 2nd gen | GCN 3rd gen | GCN 3rd gen | GCN 5th gen | GCN 5th gen | GCN 5th gen | GCN 5th gen | RDNA 2 | RDNA 2 | RDNA 3 | TeraScale 2 (VLIW5) | GCN 2nd gen | GCN 2nd gen | GCN 2nd gen | GCN 3rd gen | GCN 5th gen | GCN 5th gen | GCN 5th gen | RDNA 2 |
| GPU instruction set | GPU instruction set | GPU instruction set | TeraScale instruction set | TeraScale instruction set | TeraScale instruction set | GCN instruction set | GCN instruction set | GCN instruction set | GCN instruction set | GCN instruction set | GCN instruction set | GCN instruction set | GCN instruction set | RDNA instruction set | RDNA instruction set | RDNA instruction set | TeraScale instruction set | GCN instruction set | GCN instruction set | GCN instruction set | GCN instruction set | GCN instruction set | GCN instruction set | GCN instruction set | RDNA instruction set |
| Max stock GPU base clock (MHz) | Max stock GPU base clock (MHz) | Max stock GPU base clock (MHz) | 600 | 800 | 844 | 866 | 866 | 1108 | 1108 | 1250 | 1400 | 2100 | 2100 | 2400 | 400 | | 538 | 600 | ? | 847 | 900 | 1200 | 600 | 1300 | 1900 |
| Max stock GPU base GFLOPS | Max stock GPU base GFLOPS | Max stock GPU base GFLOPS | 480 | 614.4 | 648.1 | 886.7 | 886.7 | 1134.5 | 1134.5 | 1760 | 1971.2 | 2150.4 | 2150.4 | 3686.4 | 102.4 | | 86 | ? | ? | ? | 345.6 | 460.8 | 230.4 | 1331.2 | 486.4 |
| 3D engine | 3D engine | 3D engine | Up to 400:20:8 | Up to 384:24:6 | Up to 384:24:6 | Up to 512:32:8 | Up to 512:32:8 | Up to 512:32:8 | Up to 512:32:8 | Up to 704:44:16 | Up to 704:44:16 | Up to 512:32:8 | Up to 512:32:8 | 768:48:8 | 128:8:4 | | 80:8:4 | 128:8:4 | 128:8:4 | 128:8:4 | Up to 192:12:8 | Up to 192:12:4 | 192:12:4 | Up to 512:?:? | 128:?:? |
| 3D engine | 3D engine | 3D engine | IOMMUv1 | IOMMUv1 | IOMMUv1 | IOMMUv2 | IOMMUv2 | IOMMUv2 | IOMMUv2 | IOMMUv2 | IOMMUv2 | IOMMUv2 | IOMMUv2 | IOMMUv2 | IOMMUv2 | IOMMUv2 | IOMMUv1 | IOMMUv1 | ? | ? | IOMMUv2 | IOMMUv2 | IOMMUv2 | IOMMUv2 | IOMMUv2 |
| Video decoder | Video decoder | Video decoder | UVD 3.0 | UVD 3.0 | UVD 3.0 | UVD 4.2 | UVD 4.2 | UVD 6.0 | UVD 6.0 | VCN 1.0 | VCN 1.0 | VCN 2.1 | VCN 2.2 | VCN 3.1 | VCN 3.1 | ? | UVD 3.0 | UVD 4.0 | UVD 4.2 | UVD 4.2 | UVD 6.2 | VCN 1.0 | VCN 1.0 | VCN 1.0 | VCN 3.1 |
| Video encoder | Video encoder | Video encoder | — | VCE 1.0 | VCE 1.0 | VCE 2.0 | VCE 2.0 | VCE 3.1 | VCE 3.1 | VCN 1.0 | VCN 1.0 | VCN 2.1 | VCN 2.2 | VCN 3.1 | VCN 3.1 | ? | — | VCE 2.0 | VCE 2.0 | VCE 2.0 | VCE 3.4 | VCN 1.0 | VCN 1.0 | VCN 1.0 | VCN 3.1 |
| AMD Fluid Motion | AMD Fluid Motion | AMD Fluid Motion | | | | | | | | | | | | | | | | | | | | | | | |
| GPU power saving | GPU power saving | GPU power saving | PowerPlay | PowerTune | PowerTune | PowerTune | PowerTune | PowerTune | PowerTune | PowerTune | PowerTune | PowerTune | PowerTune | PowerTune | PowerTune | PowerTune | PowerPlay | PowerTune | PowerTune | PowerTune | PowerTune | PowerTune | PowerTune | PowerTune | PowerTune |
| TrueAudio | TrueAudio | TrueAudio | — | — | — | | | | | | | | ? | ? | ? | ? | — | | | | | | | | |
| FreeSync | FreeSync | FreeSync | — | — | — | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | — | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 |
| HDCP | HDCP | HDCP | ? | ? | ? | 1.4 | 1.4 | 1.4 | 1.4 | 2.2 | 2.2 | 2.2 | 2.2 | 2.3 | 2.3 | 2.3 | ? | 1.4 | 1.4 | 1.4 | 1.4 | 2.2 | 2.2 | 2.2 | 2.3 |
| PlayReady | PlayReady | PlayReady | — | — | — | — | — | — | — | 3.0 not yet | 3.0 not yet | 3.0 not yet | 3.0 not yet | 3.0 not yet | 3.0 not yet | 3.0 not yet | — | — | — | — | — | 3.0 not yet | 3.0 not yet | 3.0 not yet | 3.0 not yet |
| Supported displays | Supported displays | Supported displays | 2–3 | 2–4 | 2–4 | 2–4 | 2–4 | 3 | 3 | 3 (desktop) 4 (mobile, embedded) | 3 (desktop) 4 (mobile, embedded) | 4 | 4 | 4 | 4 | 4 | 2 | 2 | 2 | 2 | 3 | 4 | | 4 | 4 |
| /drm/radeon | /drm/radeon | /drm/radeon | | | | | | | — | — | — | — | — | — | — | — | | | | | — | — | — | — | — |
| /drm/amdgpu | /drm/amdgpu | /drm/amdgpu | — | — | — | | | | | | | | | | | | — | | | | | | | | |
* ↑ For FM2+ Excavator models: A8-7680, A6-7480 & Athlon X4 845.
* ↑ A PC would be one node.
* ↑ An APU combines a CPU and a GPU. Both have cores.
* ↑ Requires firmware support.
* 1 2 Requires firmware support.
* ↑ No SSE4. No SSSE3.
* ↑ Single-precision performance is calculated from the base (or boost) core clock speed based on a FMA operation.
* ↑ Unified shaders : texture mapping units : render output units
* 1 2 To play protected video content, it also requires card, operating system, driver, and application support. A compatible HDCP display is also needed for this. HDCP is mandatory for the output of certain audio formats, placing additional constraints on the multimedia setup.
* ↑ To feed more than two displays, the additional panels must have native DisplayPort support. Alternatively active DisplayPort-to-DVI/HDMI/VGA adapters can be employed.
* 1 2 DRM (Direct Rendering Manager) is a component of the Linux kernel. Support in this table refers to the most current version.

#### GPUs

The following table shows features of AMD/ATI's GPUs (see also: List of AMD graphics processing units).
* view
* talk
| Name of GPU series | Wonder | Mach | 3D Rage | Rage Pro | Rage 128 | R100 | R200 | R300 | R400 | R500 | R600 | RV670 | R700 | Evergreen | Northern Islands | Northern Islands | Southern Islands | Sea Islands | Volcanic Islands | Arctic Islands/Polaris | Vega | Navi 1x | Navi 2x | Navi 3x |
| Released | 1986 | 1991 | Apr 1996 | Mar 1997 | Aug 1998 | Apr 2000 | Aug 2001 | Sep 2002 | May 2004 | Oct 2005 | May 2007 | Nov 2007 | Jun 2008 | Sep 2009 | Oct 2010 | Dec 2010 | Jan 2012 | Sep 2013 | Jun 2015 | Jun 2016, Apr 2017, Aug 2019 | Jun 2017, Feb 2019 | Jul 2019 | Nov 2020 | Dec 2022 |
| Marketing Name | Wonder | Mach | 3D Rage | Rage Pro | Rage 128 | Radeon 7000 | Radeon 8000 | Radeon 9000 | Radeon X700/X800 | Radeon X1000 | Radeon HD 2000 | Radeon HD 3000 | Radeon HD 4000 | Radeon HD 5000 | Radeon HD 6000 | Radeon HD 6000 | Radeon HD 7000 | Radeon 200 | Radeon 300 | Radeon 400/500/600 | Radeon RX Vega, Radeon VII | Radeon RX 5000 | Radeon RX 6000 | Radeon RX 7000 |
| AMD support | | | | | | | | | | | | | | | | | | | | | | | | |
| Kind | 2D | 2D | 3D | 3D | 3D | 3D | 3D | 3D | 3D | 3D | 3D | 3D | 3D | 3D | 3D | 3D | 3D | 3D | 3D | 3D | 3D | 3D | 3D | 3D |
| Instruction set architecture | Not publicly known | Not publicly known | Not publicly known | Not publicly known | Not publicly known | Not publicly known | Not publicly known | Not publicly known | Not publicly known | Not publicly known | TeraScale instruction set | TeraScale instruction set | TeraScale instruction set | TeraScale instruction set | TeraScale instruction set | TeraScale instruction set | GCN instruction set | GCN instruction set | GCN instruction set | GCN instruction set | GCN instruction set | RDNA instruction set | RDNA instruction set | RDNA instruction set |
| Microarchitecture | Not publicly known | Not publicly known | Not publicly known | Not publicly known | Not publicly known | Not publicly known | Not publicly known | Not publicly known | Not publicly known | Not publicly known | TeraScale 1 (VLIW) | TeraScale 1 (VLIW) | TeraScale 1 (VLIW) | TeraScale 2 (VLIW5) | TeraScale 2 (VLIW5) up to 68xx | TeraScale 3 (VLIW4) in 69xx | GCN 1st gen | GCN 2nd gen | GCN 3rd gen | GCN 4th gen | GCN 5th gen | RDNA | RDNA 2 | RDNA 3 |
| Type | Fixed pipeline | Fixed pipeline | Fixed pipeline | Fixed pipeline | Fixed pipeline | Fixed pipeline | Programmable pixel & vertex pipelines | Programmable pixel & vertex pipelines | Programmable pixel & vertex pipelines | Programmable pixel & vertex pipelines | Unified shader model | Unified shader model | Unified shader model | Unified shader model | Unified shader model | Unified shader model | Unified shader model | Unified shader model | Unified shader model | Unified shader model | Unified shader model | Unified shader model | Unified shader model | Unified shader model |
| Direct3D | — | — | 5.0 | 6.0 | 6.0 | 7.0 | 8.1 | 9.0 11 (9_2) | 9.0b 11 (9_2) | 9.0c 11 (9_3) | 10.0 11 (10_0) | 10.1 11 (10_1) | 10.1 11 (10_1) | 11 (11_0) | 11 (11_0) | 11 (11_0) | 11 (11_1) 12 (11_1) | 11 (12_0) 12 (12_0) | 11 (12_0) 12 (12_0) | 11 (12_0) 12 (12_0) | 11 (12_1) 12 (12_1) | 11 (12_1) 12 (12_1) | 11 (12_1) 12 (12_2) | 11 (12_1) 12 (12_2) |
| Shader model | — | — | — | — | — | — | 1.4 | 2.0+ | 2.0b | 3.0 | 4.0 | 4.1 | 4.1 | 5.0 | 5.0 | 5.0 | 5.1 | 5.1 6.5 | 5.1 6.5 | 5.1 6.5 | 6.7 | 6.7 | 6.7 | 6.7 |
| OpenGL | — | — | — | 1.1 | 1.2 | 1.3 | 1.3 | 2.1 | 2.1 | 2.1 | 3.3 | 3.3 | 3.3 | 4.5 | 4.5 | 4.5 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 |
| Vulkan | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.1 | 1.3 | 1.3 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 |
| OpenCL | — | — | — | — | — | — | — | — | — | — | Close to Metal | Close to Metal | 1.1 (not supported by Mesa) | 1.2+ (on Linux: 1.1+ (no Image support on clover, with by rustiCL) with Mesa, 1.2+ on GCN 1.Gen) | 1.2+ (on Linux: 1.1+ (no Image support on clover, with by rustiCL) with Mesa, 1.2+ on GCN 1.Gen) | 1.2+ (on Linux: 1.1+ (no Image support on clover, with by rustiCL) with Mesa, 1.2+ on GCN 1.Gen) | 1.2+ (on Linux: 1.1+ (no Image support on clover, with by rustiCL) with Mesa, 1.2+ on GCN 1.Gen) | 2.0+ (Adrenalin driver on Win7+) (on Linux ROCM, Mesa 1.2+ (no Image support in clover, but in rustiCL with Mesa, 2.0+ and 3.0 with AMD drivers or AMD ROCm), 5th gen: 2.2 win 10+ and Linux RocM 5.0+ | 2.0+ (Adrenalin driver on Win7+) (on Linux ROCM, Mesa 1.2+ (no Image support in clover, but in rustiCL with Mesa, 2.0+ and 3.0 with AMD drivers or AMD ROCm), 5th gen: 2.2 win 10+ and Linux RocM 5.0+ | 2.0+ (Adrenalin driver on Win7+) (on Linux ROCM, Mesa 1.2+ (no Image support in clover, but in rustiCL with Mesa, 2.0+ and 3.0 with AMD drivers or AMD ROCm), 5th gen: 2.2 win 10+ and Linux RocM 5.0+ | 2.0+ (Adrenalin driver on Win7+) (on Linux ROCM, Mesa 1.2+ (no Image support in clover, but in rustiCL with Mesa, 2.0+ and 3.0 with AMD drivers or AMD ROCm), 5th gen: 2.2 win 10+ and Linux RocM 5.0+ | 2.2+ and 3.0 windows 8.1+ and Linux ROCM 5.0+ (Mesa rustiCL 1.2+ and 3.0 (2.1+ and 2.2+ wip)) | 2.2+ and 3.0 windows 8.1+ and Linux ROCM 5.0+ (Mesa rustiCL 1.2+ and 3.0 (2.1+ and 2.2+ wip)) | 2.2+ and 3.0 windows 8.1+ and Linux ROCM 5.0+ (Mesa rustiCL 1.2+ and 3.0 (2.1+ and 2.2+ wip)) |
| HSA / ROCm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | | | | | | ? | ? | ? |
| Video decoding ASIC | — | — | — | — | — | — | — | — | — | — | Avivo/UVD | UVD+ | UVD 2 | UVD 2.2 | UVD 3 | UVD 3 | UVD 4 | UVD 4.2 | UVD 5.0 or 6.0 | UVD 6.3 | UVD 7 | VCN 2.0 | VCN 3.0 | VCN 4.0 |
| Video encoding ASIC | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | VCE 1.0 | VCE 2.0 | VCE 3.0 or 3.1 | VCE 3.4 | VCE 4.0 | VCN 2.0 | VCN 3.0 | VCN 4.0 |
| Fluid Motion | | | | | | | | | | | | | | | | | | | | | | | | ? |
| Power saving | ? | ? | ? | ? | ? | ? | ? | ? | ? | ? | PowerPlay | PowerPlay | PowerPlay | PowerPlay | PowerTune | PowerTune & ZeroCore Power | PowerTune & ZeroCore Power | PowerTune & ZeroCore Power | PowerTune & ZeroCore Power | PowerTune & ZeroCore Power | ? | ? | ? |
| TrueAudio | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | Via dedicated DSP | Via dedicated DSP | Via shaders | Via shaders | Via shaders | Via shaders | Via shaders |
| FreeSync | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 |
| HDCP | — | — | — | — | — | — | — | — | — | — | ? | ? | ? | ? | ? | ? | ? | 1.4 | 1.4 | 2.2 | 2.2 | 2.3 | 2.3 | 2.3 |
| PlayReady | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3.0 | | 3.0 | 3.0 | 3.0 |
| Supported displays | | | | | | 1–2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2–6 | 2–6 | 2–6 | 2–6 | 2–6 | 2–6 | 2–6 | 2–6 | ? | ? | ? |
| Max. resolution | ? | ? | ? | ? | ? | ? | ? | ? | ? | ? | ? | ? | ? | 2–6 × 2560×1600 | 2–6 × 2560×1600 | 2–6 × 2560×1600 | 2–6 × 4096×2160 @ 30 Hz | 2–6 × 4096×2160 @ 30 Hz | 2–6 × 4096×2160 @ 30 Hz | 2–6 × 5120×2880 @ 60 Hz | 3 × 7680×4320 @ 60 Hz | 7680×4320 @ 60 Hz PowerColor | 7680×4320 @ 60 Hz PowerColor | 7680x4320 @165 HZ |
| /drm/radeon | | | | | | | | | | | | | | | | | | | — | — | — | — | — | — |
| /drm/amdgpu | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | Optional | | | | | | |
* ↑ The Radeon 100 Series has programmable pixel shaders, but do not fully comply with DirectX 8 or Pixel Shader 1.0. See article on R100's pixel shaders.
* ↑ R300, R400 and R500 based cards do not fully comply with OpenGL 2+ as the hardware does not support all types of non-power of two (NPOT) textures.
* ↑ OpenGL 4+ compliance requires supporting FP64 shaders and these are emulated on some TeraScale chips using 32-bit hardware.
* 1 2 3 The UVD and VCE were replaced by the Video Core Next (VCN) ASIC in the Raven Ridge APU implementation of Vega.
* ↑ Video processing for video frame rate interpolation technique. In Windows it works as a DirectShow filter in your player. In Linux, there is no support on the part of drivers and / or community.
* 1 2 To play protected video content, it also requires card, operating system, driver, and application support. A compatible HDCP display is also needed for this. HDCP is mandatory for the output of certain audio formats, placing additional constraints on the multimedia setup.
* ↑ More displays may be supported with native DisplayPort connections, or splitting the maximum resolution between multiple monitors with active converters.
* 1 2 DRM (Direct Rendering Manager) is a component of the Linux kernel. AMDgpu is the Linux kernel module. Support in this table refers to the most current version.

## Operating system support

The VCE SIP core needs to be supported by the device driver. The device driver provides one or multiple interfaces, e. g. OpenMAX IL. One of these interfaces is then used by end-user software, like GStreamer or HandBrake (HandBrake rejected VCE support in December 2016, but added it in December 2018), to access the VCE hardware and make use of it.
AMD's proprietary device driver AMD Catalyst is available for multiple operating systems and support for VCE was added to it. Additionally, a free device driver is available. This driver also supports the VCE hardware.

### Linux

* Initial VCE support was added on 4 February 2014 by Christian König of AMD to the free radeon driver.
* Gallium3D state tracker for OpenMAX was added 24 October 2013 to Mesa 3D.
* The free and open-source Radeon driver was adapted to use OpenMAX with the GStreamer OpenMAX (gst-omx) support for exposing the VCE video encode engine.
* AMD employee Leo Liu implemented h264 level support into the Mesa 3D state tracker.

### Windows

The software "MediaShow Espresso Video Transcoding" seems to utilize VCE and UVD to the fullest extent possible.
XSplit Broadcaster supports VCE from version 1.3.
Open Broadcaster Software (OBS Studio) supports VCE for recording and streaming. The original Open Broadcaster Software (OBS) requires a fork build in order to enable VCE.
AMD Radeon Software supports VCE with built in game capture ("Radeon ReLive") and use AMD AMF/VCE on APU or Radeon Graphics card to reduce FPS drop when capturing game or video content.
HandBrake added Video Coding Engine support in version 1.2.0 in December 2018.

## Successor

The VCE was succeeded by AMD Video Core Next in the Raven Ridge series of APUs released in October 2017. The VCN combines both encode (VCE) and decode (UVD).