CPU

AMD Ryzen Threadripper 7970X

Edit@5 months ago

可扩展插槽内存
容量

1024 GB

4 通道 xDDR5 5200MT/s

带宽

166.4 GB/s

23 Token/s

向量计算
FP64
2.71 T
FP32
5.43 T
FP16
X
BF16
10.85 T
INT32
X
INT8
21.71 T
Theoretical peak performance: 32 Cores @ 5300 MHz with 256-bit AVX2 and Dual 128-bit FMAs (Support INT8, BF16)

AMD Ryzen Threadripper 7970X General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 2.71 TFLOPS

FP32: 5.43 TFLOPS

BF16: 10.85 TFLOPS

INT8: 21.71 TOPS

矩阵计算
无AI专用矩阵(Tensor)单元

AMD Ryzen Threadripper 7970X AI performance (Tensor Performance / Matrix Performance)

一般参数
AMD Ryzen Threadripper 7970X is a 5nm chip, launched by AMD at 2023. It has 32 cores, can run up to 64 threads.It can use DDR5 5200MT/s memory modules.It supports up to 4 memory channels with max bandwidth 166.4 GB/s and max capacity 1 GB.
制程工艺
5 nm
发布年份
2023
Max SMP
1
缓存
128MB
线程数
64
核心总数
32
基础频率
4000MHz
睿频频率
5300MHz
全核频率
Unknown
SIMD指令集
SSE4.2
AVX
AVX2
AVX-512
FMA3