# Tiger Lake

Tiger Lake is Intel's codename for the 11th generation Intel Core mobile processors based on the Willow Cove Core microarchitecture, manufactured using Intel's third-generation 10 nm process node known as 10SF ("10 nm SuperFin"). Tiger Lake replaces the Ice Lake family of mobile processors, representing an optimization step in Intel's process–architecture–optimization model.
Tiger Lake processors launched on September 2, 2020. They are part of the Tiger Lake-U family (however, they end with the suffixes -G4 and -G7 instead of -U) and include dual-core and quad-core 9 W (7–15 W) TDP and 15 W (12–28 W) TDP models. They power 2020 Intel Evo laptops. The quad-core 96 EU die measures 13.6 × 10.7 mm (146.1 mm$^2$), which is 19.2% wider than the 11.4 × 10.7 mm (122.5 mm$^2$) quad-core 64 EU Ice Lake die. The 8-core 32 EU die used in Tiger Lake-H is around 190 mm$^2$. Laptops based on Tiger Lake started to sell in October 2020.
The Tiger Lake-H35 processors were launched on January 11, 2021. These quad-core processors are designed for "ultraportable gaming" laptops with 28-35 W TDP. Intel officially launched the 11th generation Intel Core-H series and Xeon W-11000M series on May 11, 2021 and announced the 11th generation Intel Core Tiger Lake Refresh series (1195G7 and 1155G7) on May 30, 2021.

## Features
### CPU

* Intel Willow Cove CPU cores
* TAGE-like directional branch predictor (with a global history size of 194 taken branches)
* Indirect branch tracking and CET shadow stack
* Intel Key Locker

### GPU

* Intel Xe-LP ("Gen12") GPU with up to 96 execution units (50% uplift compared to Ice Lake, up from 64) with some yet to be announced processors using Intel's discrete GPU, DG1
* Support for FP64 was removed
* Fixed-function hardware decoding for HEVC 12-bit, 4:2:2/4:4:4; VP9 12-bit 4:4:4 and AV1 8K 10-bit 4:2:0
* Support for a single 8K 12-bit HDR display or two 4K 10-bit HDR displays
* Hardware accelerated Dolby Vision
* Sampler Feedback support
* Dual Queue Support

### IPU

* Image Processing Unit, a special co-processor to improve image and video capture quality
* Not available on embedded models
* Initially there were i7-1165G7, i5-1135G7, i3-1125G4 and i3-1115G4 models with no IPU but later embedded processors were introduced instead

### I/O

* PCI Express 4.0 (Pentium and Celeron CPUs are limited to PCI Express 3.0)
* Integrated Thunderbolt 4 (includes USB4)
* LPDDR4X-4267 memory support, except on desktop processors
* LPDDR5-5400 "architecture capability" (Intel expected Tiger Lake products with LPDDR5 RAM to be available around Q1 2021 but no companies ever released them)
* Miniaturization of CPU and motherboard into an M.2 SSD-sized small circuit board

### Hardware telemetry

* Add Intel Platform Monitoring Technology

## List of Tiger Lake CPUs
### Mobile processors (Tiger Lake-H)

* All models support DDR4-3200 memory
* All models support 20 reconfigurable PCI Express 4.0 lanes, allowing x16 Gen 4 link for discrete GPU and x4 Gen 4 link for M.2 SSDs
| Processor branding | Model | Cores (threads) | Base freq at TDP (GHz) | Base freq at TDP (GHz) | Base freq at TDP (GHz) | Turbo freq, active cores (GHz) | Turbo freq, active cores (GHz) | Turbo freq, active cores (GHz) | Turbo freq, active cores (GHz) | UHD Graphics | UHD Graphics | Smart cache | TDP | Price |
| Processor branding | Model | Cores (threads) | @35 W | @45 W | @65 W | 1 or 2 | 4 | 6 | All | EUs | Max freq (GHz) | Smart cache | TDP | Price |
| Core i9 | 11980HK | 8 (16) | — | 2.6 | 3.3 | 5.0 | 4.9 | 4.7 | 4.5 | 32 | 1.45 | 24 MB | 45-65 W | $583 |
| Xeon W | 11955M vPro | 8 (16) | 2.1 | 2.6 | — | 5.0 | 4.9 | 4.7 | 4.5 | 32 | 1.45 | 24 MB | 35-45 W | $623 |
| Core i9 | 11950H vPro | 8 (16) | 2.1 | 2.6 | — | 5.0 | 4.9 | 4.7 | 4.5 | 32 | 1.45 | 24 MB | 35-45 W | $556 |
| Core i9 | 11900H | 8 (16) | 2.1 | 2.5 | — | 4.9 | 4.8 | 4.6 | 4.4 | 32 | 1.45 | 24 MB | 35-45 W | $546 |
| Core i7 | 11850H vPro | 8 (16) | 2.1 | 2.5 | — | 4.8 | 4.8 | 4.6 | 4.3 | 32 | 1.45 | 24 MB | 35-45 W | $395 |
| Core i7 | 11800H | 8 (16) | 1.9 | 2.3 | — | 4.6 | 4.5 | 4.4 | 4.2 | 32 | 1.45 | 24 MB | 35-45 W | $395 |
| Xeon W | 11855M vPro | 6 (12) | 2.6 | 3.2 | — | 4.9 | 4.7 | 4.4 | 4.4 | 32 | 1.45 | 18 MB | 35-45 W | $450 |
| Core i7 | 11600H | 6 (12) | 2.5 | 2.9 | — | 4.6 | | | | 32 | 1.45 | 18 MB | 35-45 W | $395 |
| Core i5 | 11500H vPro | 6 (12) | 2.4 | 2.9 | — | 4.6 | 4.4 | 4.2 | 4.2 | 32 | 1.45 | 12 MB | 35-45 W | $250 |
| Core i5 | 11400H | 6 (12) | 2.2 | 2.7 | — | 4.5 | 4.3 | 4.1 | 4.1 | 16 | 1.45 | 12 MB | 35-45 W | $250 |
| Core i5 | 11260H | 6 (12) | 2.1 | 2.6 | — | 4.4 | 4.2 | 4.0 | 4.0 | 16 | 1.40 | 12 MB | 35-45 W | $250 |

### Mobile processors (Tiger Lake-H35)

* All models support DDR4-3200 or LPDDR4X-4267 memory
| Processor branding | Model | Cores (threads) | Base freq at TDP | Base freq at TDP | Max Turbo freq active cores | Max Turbo freq active cores | Max Turbo freq active cores | Iris Xe Graphics | Iris Xe Graphics | Smart cache | TDP | Price |
| Processor branding | Model | Cores (threads) | @28 W | @35 W | 1 | 2 | All | EUs | Max freq | Smart cache | TDP | Price |
| Core i7 | 11390H | 4 (8) | 2.9 GHz | 3.4 GHz | 5.0 GHz | 5.0 GHz | 4.6 GHz | 96 | 1.40 GHz | 12 MB | 28-35 W | $426 |
| Core i7 | 11375H | 4 (8) | 3.0 GHz | 3.3 GHz | 5.0 GHz | 4.8 GHz | 4.3 GHz | 96 | 1.35 GHz | 12 MB | 28-35 W | $482 |
| Core i7 | 11370H | 4 (8) | 3.0 GHz | 3.3 GHz | 4.8 GHz | 4.8 GHz | 4.3 GHz | 96 | 1.35 GHz | 12 MB | 28-35 W | $426 |
| Core i5 | 11320H | 4 (8) | 2.5 GHz | 3.2 GHz | 4.5 GHz | 4.5 GHz | 4.3 GHz | 96 | 1.35 GHz | 8 MB | 28-35 W | $309 |
| Core i5 | 11300H | 4 (8) | 2.6 GHz | 3.1 GHz | 4.4 GHz | 4.4 GHz | 4.0 GHz | 80 | 1.30 GHz | 8 MB | 28-35 W | $309 |

### Mobile processors (UP3-class)

| Processor branding | Model | Cores (threads) | Base freq at TDP | Base freq at TDP | Base freq at TDP | Max Turbo freq | Max Turbo freq | GPU | GPU | GPU | Smart cache | TDP | Memory support | Price |
| Processor branding | Model | Cores (threads) | @12 W | @15 W | @28 W | 1 Core | All Cores | Model | EUs | Max freq | Smart cache | TDP | Memory support | Price |
| Core i7 | 1195G7 | 4 (8) | 1.3 GHz | | 2.9 GHz | 5.0 GHz | 4.6 GHz | Iris Xe | 96 | 1.40 GHz | 12 MB | 12-28 W | DDR4-3200 LPDDR4X-4267 | $426 |
| Core i7 | 1185G7 vPro | 4 (8) | 1.2 GHz | 1.8 GHz | 3.0 GHz | 4.8 GHz | 4.3 GHz | Iris Xe | 96 | 1.35 GHz | 12 MB | 12-28 W | DDR4-3200 LPDDR4X-4267 | $426 |
| Core i7 | 1165G7 | 4 (8) | 1.2 GHz | 1.7 GHz | 2.8 GHz | 4.7 GHz | 4.1 GHz | Iris Xe | 96 | 1.30 GHz | 12 MB | 12-28 W | DDR4-3200 LPDDR4X-4267 | $426 |
| Core i5 | 1155G7 | 4 (8) | 1.0 GHz | | 2.5 GHz | 4.5 GHz | 4.3 GHz | Iris Xe | 80 | 1.35 GHz | 8 MB | 12-28 W | DDR4-3200 LPDDR4X-4267 | $309 |
| Core i5 | 1145G7 vPro | 4 (8) | 1.1 GHz | 1.5 GHz | 2.6 GHz | 4.4 GHz | 3.8 GHz | Iris Xe | 80 | 1.30 GHz | 8 MB | 12-28 W | DDR4-3200 LPDDR4X-4267 | $309 |
| Core i5 | 1135G7 | 4 (8) | 0.9 GHz | 1.4 GHz | 2.4 GHz | 4.2 GHz | 3.8 GHz | Iris Xe | 80 | 1.30 GHz | 8 MB | 12-28 W | DDR4-3200 LPDDR4X-4267 | $309 |
| Core i3 | 1125G4 | 4 (8) | 0.9 GHz | | 2.0 GHz | 3.7 GHz | 3.3 GHz | UHD | 48 | 1.25 GHz | 8 MB | 12-28 W | DDR4-3200 LPDDR4X-3733 | $281 |
| Core i3 | 1115G4 | 2 (4) | 1.7 GHz | 2.2 GHz | 3.0 GHz | 4.1 GHz | 4.1 GHz | UHD | 48 | 1.25 GHz | 6 MB | 12-28 W | DDR4-3200 LPDDR4X-3733 | $281 |
| Pentium Gold | 7505 | 2 (4) | — | 2.0 GHz | — | 3.5 GHz | 3.5 GHz | UHD | 48 | 1.25 GHz | 4 MB | 15 W | DDR4-3200 LPDDR4X-3733 | $161 |
| Celeron | 6305 | 2 (2) | — | 1.8 GHz | — | — | — | UHD | 48 | 1.25 GHz | 4 MB | 15 W | DDR4-3200 LPDDR4X-3733 | $107 |

### Embedded mobile processors (UP3-class)

| Processor branding | Model | Cores (threads) | Base freq at TDP | Base freq at TDP | Base freq at TDP | Max Turbo freq | GPU | GPU | GPU | Smart cache | TDP | Memory support | Memory support | Price |
| Processor branding | Model | Cores (threads) | @12 W | @15 W | @28 W | Max Turbo freq | Model | EUs | Max freq | Smart cache | TDP | Type | ECC | Price |
| Core i7 | 1185GRE vPro | 4 (8) | 1.2 GHz | 1.8 GHz | 2.8 GHz | 4.4 GHz | Iris Xe | 96 | 1.35 GHz | 12 MB | 15 W | DDR4-3200 LPDDR4X-4267 | Yes | $490 |
| Core i7 | 1185G7E vPro | 4 (8) | 1.2 GHz | 1.8 GHz | 2.8 GHz | 4.4 GHz | Iris Xe | 96 | 1.35 GHz | 12 MB | 15 W | DDR4-3200 LPDDR4X-4267 | No | $431 |
| Core i5 | 1145GRE vPro | 4 (8) | 1.1 GHz | 1.5 GHz | 2.6 GHz | 4.1 GHz | Iris Xe | 80 | 1.30 GHz | 8 MB | 15 W | DDR4-3200 LPDDR4X-4267 | Yes | $362 |
| Core i5 | 1145G7E vPro | 4 (8) | 1.1 GHz | 1.5 GHz | 2.6 GHz | 4.1 GHz | Iris Xe | 80 | 1.30 GHz | 8 MB | 15 W | DDR4-3200 LPDDR4X-4267 | No | $312 |
| Core i3 | 1115GRE | 2 (4) | 1.7 GHz | 2.2 GHz | 3.0 GHz | 3.9 GHz | UHD | 48 | 1.25 GHz | 6 MB | 15 W | DDR4-3200 LPDDR4X-3733 | Yes | $338 |
| Core i3 | 1115G4E | 2 (4) | 1.7 GHz | 2.2 GHz | 3.0 GHz | 3.9 GHz | UHD | 48 | 1.25 GHz | 6 MB | 15 W | DDR4-3200 LPDDR4X-3733 | No | $285 |
| Celeron | 6305E | 2 (2) | — | 1.8 GHz | — | — | UHD | 48 | 1.25 GHz | 4 MB | 15 W | DDR4-3200 LPDDR4X-3733 | No | $107 |

### Mobile processors (UP4-class)

* TDP: 7-15W
* Memory support: LPDDR4X-4267
| Processor branding | Model | Cores (threads) | Base freq at TDP | Base freq at TDP | Base freq at TDP | Max Turbo freq | Max Turbo freq | GPU | GPU | GPU | Smart cache | Price |
| Processor branding | Model | Cores (threads) | @7 W | @9 W | @15 W | 1 Core | All Cores | Model | EUs | Max freq | Smart cache | Price |
| Core i7 | 1180G7 vPro | 4 (8) | 0.9 GHz | 1.3 GHz | 2.2 GHz | 4.6 GHz | 3.7 GHz | Iris Xe | 96 | 1.10 GHz | 12 MB | $426 |
| Core i7 | 1160G7 | 4 (8) | 0.9 GHz | 1.2 GHz | 2.1 GHz | 4.4 GHz | 3.6 GHz | Iris Xe | 96 | 1.10 GHz | 12 MB | $426 |
| Core i5 | 1140G7 vPro | 4 (8) | 0.8 GHz | | 1.8 GHz | 4.2 GHz | | Iris Xe | 80 | 1.10 GHz | 8 MB | $309 |
| Core i5 | 1130G7 | 4 (8) | 0.8 GHz | 1.1 GHz | 1.8 GHz | 4.0 GHz | 3.4 GHz | Iris Xe | 80 | 1.10 GHz | 8 MB | $309 |
| Core i3 | 1120G4 | 4 (8) | 0.8 GHz | 1.1 GHz | 1.5 GHz | 3.5 GHz | 3.0 GHz | UHD | 48 | 1.10 GHz | 8 MB | $281 |
| Core i3 | 1110G4 | 2 (4) | 1.5 GHz | 1.8 GHz | 2.5 GHz | 3.9 GHz | 3.9 GHz | UHD | 48 | 1.10 GHz | 6 MB | $281 |

### Desktop processors (Tiger Lake-B)

* Socket: FCBGA1787, a BGA socket, thus these CPUs are meant only for system integrators
* Intel Xe UHD Graphics
* Up to 128 GB DDR4-3200 memory
| Processor branding | Model | Cores (threads) | Base clock (GHz) | Boost clock (GHz) | L3 Cache | TDP | GPU EUs | GPU Max freq | Price |
| Core i9 | 11900KB | 8 (16) | 3.3 | 4.9 | 24 MB | 55-65 W | 32 | 1.45 GHz | $539 |
| Core i7 | 11700B | 8 (16) | 3.2 | 4.8 | 24 MB | 55-65 W | 32 | 1.45 GHz | |
| Core i5 | 11500B | 6 (12) | 3.3 | 4.6 | 12 MB | 65 W | 32 | 1.45 GHz | |
| Core i3 | 11100B | 4 (8) | 3.6 | 4.4 | 12 MB | 65 W | 16 | 1.4 GHz | |