CPU

AMD Threadripper PRO 7955WX

Edit@2 months ago

Socketed Memory
Capacity

2 TB

(8 t('channels'))

Bandwidth

332.8 GB/s

(DDR5 5200MT/s)

Vector Compute
FP64
1.36 T
FP32
2.71 T
FP16
X
BF16
5.43 T
INT32
X
INT8
10.85 T
Theoretical peak performance: 16 Cores @ 5300 MHz with 256-bit AVX2 and Dual 128-bit FMAs (Support INT8, BF16)

AMD Threadripper PRO 7955WX General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 1.36 TFLOPS

FP32: 2.71 TFLOPS

BF16: 5.43 TFLOPS

INT8: 10.85 TOPS

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

AMD Threadripper PRO 7955WX AI performance (Tensor Performance / Matrix Performance)

Hardware Specs
AMD Threadripper PRO 7955WX is a 5nm chip, launched by AMD at 2023. It has 16 cores, can run up to 32 threads.It can use DDR5 5200MT/s memory modules.It supports up to 8 memory channels with max bandwidth 332.8 GB/s and max capacity 2 TB.
Process Node
5 nm
Launch Year
2023
Max SMP
1
Cache
64MB
Threads
32
Num of Cores
16
Base Frequency
4500MHz
Boost Frequency
5300MHz
All Core Turbo Freq
Unknown
SIMD Extensions
SSE4.2
AVX
AVX2
AVX-512
FMA3

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