CPU

AMD EPYC 7742

Edit@3 months ago

Socketed Memory
Capacity

4 TB

8 Channels xDDR4 3200MT/s

Bandwidth

204.8 GB/s

29 Token/s

Vector Compute
FP64
3.48 T
FP32
6.96 T
FP16
X
BF16
X
INT32
X
INT8
X
Theoretical peak performance: 64 Cores @ 3400 MHz with 256-bit AVX2 and Dual 256-bit FMAs

AMD EPYC 7742 General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 3.48 TFLOPS

FP32: 6.96 TFLOPS

Matirx Compute
No dedicated Tensor(Matrix) Units for AI

AMD EPYC 7742 AI performance (Tensor Performance / Matrix Performance)

Hardware Specs
AMD EPYC 7742 is a 7nm chip, launched by AMD at 2019. It has 64 cores, can run up to 128 threads.It can use DDR4 3200MT/s memory modules.It supports up to 8 memory channels with max bandwidth 204.8 GB/s and max capacity 4 GB.
Process Node
7 nm
Launch Year
2019
Max SMP
2
Cache
256MB
Threads
128
Num of Cores
64
Base Frequency
2250MHz
Boost Frequency
3400MHz
All Core Turbo Freq
Unknown
SIMD Extensions
SSE4.2
AVX
AVX2
FMA3