CPU

AMD Ryzen Threadripper 7970X

Edit@2 months ago

Socketed Memory
Capacity

1024 GB

(4 t('channels'))

Bandwidth

166.4 GB/s

(DDR5 5200MT/s)

Vector Compute
FP64
2.71 T
FP32
5.43 T
FP16
X
BF16
10.85 T
INT32
X
INT8
21.71 T
Theoretical peak performance: 32 Cores @ 5300 MHz with 256-bit AVX2 and Dual 128-bit FMAs (Support INT8, BF16)

AMD Ryzen Threadripper 7970X General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 2.71 TFLOPS

FP32: 5.43 TFLOPS

BF16: 10.85 TFLOPS

INT8: 21.71 TOPS

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

AMD Ryzen Threadripper 7970X AI performance (Tensor Performance / Matrix Performance)

Hardware Specs
AMD Ryzen Threadripper 7970X is a 5nm chip, launched by AMD at 2023. It has 32 cores, can run up to 64 threads.It can use DDR5 5200MT/s memory modules.It supports up to 4 memory channels with max bandwidth 166.4 GB/s and max capacity 1024 GB.
Process Node
5 nm
Launch Year
2023
Max SMP
1
Cache
128MB
Threads
64
Num of Cores
32
Base Frequency
4000MHz
Boost Frequency
5300MHz
All Core Turbo Freq
Unknown
SIMD Extensions
SSE4.2
AVX
AVX2
AVX-512
FMA3

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