# Cooper Lake (microprocessor)

Cooper Lake is Intel's codename for the third-generation of their Xeon Scalable processors, developed as the successor to Cascade Lake-SP. Cooper Lake processors are targeted at the 4S and 8S segments of the server market; Ice Lake-SP serves the 1S and 2S segment.

## Features

Cooper Lake was launched on June 18, 2020 and features up to 28 cores. Aside from a few microarchitectural changes, Cooper Lake's microarchitecture is mostly identical to Skylake. Cooper Lake features faster memory support (DDR4-3200 over DDR4-2933), support for second-generation Optane memory, and double the UPI links over Cascade Lake. Cooper Lake is the first x86 CPU to support the new bfloat16 instruction set as a part of Intel's Deep Learning Boost (DPL).

### Improvements

* New bfloat16 instruction
* Support for up to 12 DIMMs of DDR4 memory per CPU socket
* Xeon Platinum supports up to eight sockets; Xeon Gold supports up to four sockets; Xeon Silver and Bronze support up to two sockets
* -H: up to 1.12TB DDR4 per socket
* -HL: Large DDR memory tier support (up to 4.5TB)

## List of Cooper Lake processors
### Xeon Platinum (octa processor)

| Model number | sSpec number | Cores (threads) | Frequency | Turbo Boost all-core/2.0 (/max. 3.0) | L2 cache | L3 cache | TDP | Socket | I/O bus | Memory | Release date | Part number(s) | Release price (USD) |
| Xeon Platinum 8380HL | SRJXR (A1) | 28 (56) | 2.9 GHz | ?/4.3 GHz | 28 × 1 MB | 38.5 MB | 250 W | LGA 4189 | 6× 10.4 GT/s UPI | 6× DDR4-3200 | 18 June 2020 | CD8070604480401 | $13,012 |
| Xeon Platinum 8380H | SRJXQ (A1) | 28 (56) | 2.9 GHz | ?/4.3 GHz | 28 × 1 MB | 38.5 MB | 250 W | LGA 4189 | 6× 10.4 GT/s UPI | 6× DDR4-3200 | 18 June 2020 | CD8070604480301 | $10,009 |
| Xeon Platinum 8376HL | SRJXT (A1) | 28 (56) | 2.6 GHz | ?/4.3 GHz | 28 × 1 MB | 38.5 MB | 205 W | LGA 4189 | 6× 10.4 GT/s UPI | 6× DDR4-3200 | 18 June 2020 | CD8070604480601 | $11,722 |
| Xeon Platinum 8376H | SRJXS (A1) | 28 (56) | 2.6 GHz | ?/4.3 GHz | 28 × 1 MB | 38.5 MB | 205 W | LGA 4189 | 6× 10.4 GT/s UPI | 6× DDR4-3200 | 18 June 2020 | CD8070604480501 | $8719 |
| Xeon Platinum 8360HL | SRK58 (A1) | 24 (48) | 3 GHz | ?/4.2 GHz | 24 × 1 MB | 33 MB | 225 W | LGA 4189 | 6× 10.4 GT/s UPI | 6× DDR4-3200 | 1 September 2020 | CD8070604559801 | $7203 |
| Xeon Platinum 8360H | SRK59 (A1) | 24 (48) | 3 GHz | ?/4.2 GHz | 24 × 1 MB | 33 MB | 225 W | LGA 4189 | 6× 10.4 GT/s UPI | 6× DDR4-3200 | 1 September 2020 | CD8070604559900 | $4200 |
| Xeon Platinum 8356H | SRK57 (A1) | 8 (16) | 3.9 GHz | ?/4.4 GHz | 8 × 1 MB | 35.75 MB | 190 W | LGA 4189 | 6× 10.4 GT/s UPI | 6× DDR4-2933 | 1 September 2020 | CD8070604559701 | $3400 |
| Xeon Platinum 8354H | SRK5Y (A1) | 18 (36) | 3.1 GHz | ?/4.3 GHz | 18 × 1 MB | 24.75 MB | 205 W | LGA 4189 | 6× 10.4 GT/s UPI | 6× DDR4-3200 | 18 June 2020 | CD8070604481002 | $3500 |
| Xeon Platinum 8353H | SRJY2 (A1) | 18 (36) | 2.5 GHz | ?/3.8 GHz | 18 × 1 MB | 24.75 MB | 150 W | LGA 4189 | 6× 10.4 GT/s UPI | 6× DDR4-3200 | 18 June 2020 | CD8070604481601 | $3003 |

### Xeon Gold (quad processor)

| Model number | sSpec number | Cores (threads) | Frequency | Turbo Boost all-core/2.0 (/max. 3.0) | L2 cache | L3 cache | TDP | Socket | I/O bus | Memory | Release date | Part number(s) | Release price (USD) |
| Xeon Gold 6348H | SRJXX (A1) | 24 (48) | 2.3 GHz | ?/4.2 GHz | 24 × 1 MB | 33 MB | 165 W | LGA 4189 | 6× 10.4 GT/s UPI | 6× DDR4-2933 | 18 June 2020 | CD8070604481101 | $2700 |
| Xeon Gold 6330H | SRK5A (A1) | 24 (48) | 2 GHz | ?/3.7 GHz | 24 × 1 MB | 33 MB | 150 W | LGA 4189 | 6× 10.4 GT/s UPI | 6× DDR4-2933 | 1 September 2020 | CD8070604560002 | $1894 |
| Xeon Gold 6328HL | SRJXZ (A1) | 16 (32) | 2.8 GHz | ?/4.3 GHz | 16 × 1 MB | 22 MB | 165 W | LGA 4189 | 6× 10.4 GT/s UPI | 6× DDR4-2933 | 18 June 2020 | CD8070604481301 | $4779 |
| Xeon Gold 6328H | SRJXY (A1) | 16 (32) | 2.8 GHz | ?/4.3 GHz | 16 × 1 MB | 22 MB | 165 W | LGA 4189 | 6× 10.4 GT/s UPI | 6× DDR4-2933 | 18 June 2020 | CD8070604481201 | $1776 |
| Xeon Gold 5320H | SRJY1 (A1) | 20 (40) | 2.4 GHz | ?/4.2 GHz | 20 × 1 MB | 27.5 MB | 150 W | LGA 4189 | 6× 10.4 GT/s UPI | 6× DDR4-2666 | 18 June 2020 | CD8070604481501 | $1555 |
| Xeon Gold 5318H | SRJY3 (A1) | 18 (36) | 2.5 GHz | ?/3.8 GHz | 18 × 1 MB | 24.75 MB | 150 W | LGA 4189 | 6× 10.4 GT/s UPI | 6× DDR4-2666 | 18 June 2020 | CD8070604481600 | $1273 |