Английская Википедия: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.[1][2][3]
Features
Cooper Lake was launched on June 18, 2020 and features up to 28 cores.[4] Aside from a few microarchitectural changes, Cooper Lake's microarchitecture is mostly identical to Skylake.[5] 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.[1] 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
bfloat16instruction - 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)[6]
List of Cooper Lake processors
Xeon Platinum (octa processor)
Шаблон:CpulistШаблон:CpulistШаблон:CpulistШаблон:CpulistШаблон:CpulistШаблон:CpulistШаблон:CpulistШаблон:CpulistШаблон:Cpulist| Model number[7] |
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 (quad processor)
Шаблон:CpulistШаблон:CpulistШаблон:CpulistШаблон:CpulistШаблон:CpulistШаблон:Cpulist| Model number[7] |
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)
|
|---|
References
Шаблон:Intel processors Шаблон:IntelProcessorRoadmap
