CPU

AMD EPYC 9254

Edit@2 months ago

Socketed Memory
Capacity

(12 t('channels'))

Bandwidth

460.8 GB/s

(DDR5 4800MT/s)

Vector Compute
FP64
1.59 T
FP32
3.19 T
FP16
X
BF16
6.37 T
INT32
X
INT8
12.75 T
Theoretical peak performance: 24 Cores @ 4150 MHz with 256-bit AVX2 and Dual 128-bit FMAs (Support INT8, BF16)

AMD EPYC 9254 General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 1.59 TFLOPS

FP32: 3.19 TFLOPS

BF16: 6.37 TFLOPS

INT8: 12.75 TOPS

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

AMD EPYC 9254 AI performance (Tensor Performance / Matrix Performance)

Hardware Specs
AMD EPYC 9254 is a 5nm chip, launched by AMD at 2022. It has 24 cores, can run up to 48 threads.It can use DDR5 4800MT/s memory modules.It supports up to 12 memory channels with max bandwidth 460.8 GB/s.
Process Node
5 nm
Launch Year
2022
Max SMP
2
Cache
128MB
Threads
48
Num of Cores
24
Base Frequency
2900MHz
Boost Frequency
4150MHz
All Core Turbo Freq
Unknown
SIMD Extensions
SSE4.2
AVX
AVX2
AVX-512
FMA3

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