CPU

Intel Xeon Platinum 8280

Edit@1 months ago

Socketed Memory
Capacity

( t('channels'))

Bandwidth

GB/s

()

Vector Compute
FP64
3.58 T
FP32
7.17 T
FP16
X
BF16
X
INT32
X
INT8
28.67 T
Theoretical peak performance: 28 Cores @ 4000 MHz with 512-bit AVX512 and Dual 512-bit FMAs (Support INT8)

Intel Xeon Platinum 8280 General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 3.58 TFLOPS

FP32: 7.17 TFLOPS

INT8: 28.67 TOPS

Matirx Compute
Not dedicated Tensor(Matrix) cores / Matrix instructions.

Intel Xeon Platinum 8280 AI performance (Tensor Performance / Matrix Performance)

Hardware Specs
Intel Xeon Platinum 8280 is a 14nm chip, launched by Intel at 2018. It has 28 cores, can run up to 56 threads.
Process Node
14 nm
Launch Year
2018
Max SMP
8
Cache
38.5MB
Threads
56
Num of Cores
28
Base Frequency
2700MHz
Boost Frequency
4000MHz
All Core Turbo Freq
Unknown
SIMD Extensions
SSE4.2
AVX
AVX2
AVX-512
FMA3

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