CPU

AMD EPYC 7443

Edit@2 months ago

Socketed Memory
Capacity

(8 t('channels'))

Bandwidth

204.8 GB/s

(DDR4 3200MT/s)

Vector Compute
FP64
1.54 T
FP32
3.07 T
FP16
X
BF16
X
INT32
X
INT8
X
Theoretical peak performance: 24 Cores @ 4000 MHz with 256-bit AVX2 and Dual 256-bit FMAs

AMD EPYC 7443 General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 1.54 TFLOPS

FP32: 3.07 TFLOPS

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

AMD EPYC 7443 AI performance (Tensor Performance / Matrix Performance)

Hardware Specs
AMD EPYC 7443 is a 7nm chip, launched by AMD at 2021. It has 24 cores, can run up to 48 threads.It can use DDR4 3200MT/s memory modules.It supports up to 8 memory channels with max bandwidth 204.8 GB/s.
Process Node
7 nm
Launch Year
2021
Max SMP
2
Cache
128MB
Threads
48
Num of Cores
24
Base Frequency
2850MHz
Boost Frequency
4000MHz
All Core Turbo Freq
Unknown
SIMD Extensions
SSE4.2
AVX
AVX2
FMA3

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