CPU

AMD EPYC 9474F

Edit@true years ago

可扩展插槽内存
容量

6 TB

12 通道 xDDR5 4800MT/s

带宽

460.8 GB/s

65 Token/s

向量计算
FP64
3.15 T
FP32
6.30 T
FP16
X
BF16
12.60 T
INT32
X
INT8
25.19 T
Theoretical peak performance: 48 Cores @ 4100 MHz with 256-bit AVX2 and Dual 128-bit FMAs (Support INT8, BF16)

AMD EPYC 9474F General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 3.15 TFLOPS

FP32: 6.30 TFLOPS

BF16: 12.60 TFLOPS

INT8: 25.19 TOPS

矩阵计算
无AI专用矩阵(Tensor)单元

AMD EPYC 9474F AI performance (Tensor Performance / Matrix Performance)

一般参数
AMD EPYC 9474F is a 5nm chip, launched by AMD at 2022. It has 48 cores, can run up to 96 threads.It can use DDR5 4800MT/s memory modules.It supports up to 12 memory channels with max bandwidth 460.8 GB/s and max capacity 6 GB.
制程工艺
5 nm
发布年份
2022
Max SMP
2
缓存
256MB
线程数
96
核心总数
48
基础频率
3600MHz
睿频频率
4100MHz
全核频率
Unknown
SIMD指令集
SSE4.2
AVX
AVX2
AVX-512
FMA3