CPU

AMD EPYC 8434PN

Edit@true years ago

可扩展插槽内存
容量

1.13 TB

6 通道 xDDR5 4800MT/s

带宽

230.4 GB/s

32 Token/s

向量计算
FP64
2.30 T
FP32
4.61 T
FP16
X
BF16
9.22 T
INT32
X
INT8
18.43 T
Theoretical peak performance: 48 Cores @ 3000 MHz with 256-bit AVX2 and Dual 128-bit FMAs (Support INT8, BF16)

AMD EPYC 8434PN General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 2.30 TFLOPS

FP32: 4.61 TFLOPS

BF16: 9.22 TFLOPS

INT8: 18.43 TOPS

矩阵计算
无AI专用矩阵(Tensor)单元

AMD EPYC 8434PN AI performance (Tensor Performance / Matrix Performance)

一般参数
AMD EPYC 8434PN is a 5nm chip, launched by AMD at 2023. It has 48 cores, can run up to 96 threads.It can use DDR5 4800MT/s memory modules.It supports up to 6 memory channels with max bandwidth 230.4 GB/s and max capacity 1.12 GB.
制程工艺
5 nm
发布年份
2023
Max SMP
1
缓存
128MB
线程数
96
核心总数
48
基础频率
2000MHz
睿频频率
3000MHz
全核频率
Unknown
SIMD指令集
SSE4.2
AVX
AVX2
AVX-512
FMA3