CPU

Intel Xeon Gold 6458Q

Name: Intel Xeon Gold 6458Q
Brand: Intel

Edit@5 months ago

可扩展插槽内存

容量

4 TB

8 通道 xDDR5 4800MT/s

带宽

307.2 GB/s

43 Token/s

向量计算

FP64

4.10 T

FP32

8.19 T

FP16

16.38 T

BF16

16.38 T

INT32

X

INT8

32.77 T

Theoretical peak performance: 32 Cores @ 4000 MHz with 512-bit AVX512 and Dual 512-bit FMAs (Support INT8, BF16, FP16)

Intel Xeon Gold 6458Q General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 4.10 TFLOPS

FP32: 8.19 TFLOPS

FP16: 16.38 TFLOPS

BF16: 16.38 TFLOPS

INT8: 32.77 TOPS

矩阵计算

FP64

X

FP32

X

FP16

131.07 T

FP8

X

TF32

X

BF16

131.07 T

INT16

X

INT8

262.14 T

INT4

X

Theoretical peak performance: 32 Cores @ 4000 MHz with Intel Advanced Matrix Extensions

Intel Xeon Gold 6458Q AI performance (Tensor Performance / Matrix Performance)

FP16: 131.07 TFLOPS

BF16: 131.07 TFLOPS

INT8: 262.14 TOPS

一般参数

Intel Xeon Gold 6458Q is a 10nm chip, launched by Intel at 2023. It has 32 cores, can run up to 64 threads.It can use DDR5 4800MT/s memory modules.It supports up to 8 memory channels with max bandwidth 307.2 GB/s and max capacity 4 GB.

Intel Xeon Gold 6458Q

可扩展插槽内存

容量

4 TB

带宽

307.2 GB/s

向量计算

FP64

4.10 T

FP32

8.19 T

FP16

16.38 T

BF16

16.38 T

INT32

X

INT8

32.77 T

Intel Xeon Gold 6458Q General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

矩阵计算

FP64

X

FP32

X

FP16

131.07 T

FP8

X

TF32

X

BF16

131.07 T

INT16

X

INT8

262.14 T

INT4

X

Intel Xeon Gold 6458Q AI performance (Tensor Performance / Matrix Performance)

一般参数

制程工艺

10 nm

发布年份

2023

Max SMP

2

缓存

60MB

线程数

64

核心总数

32

基础频率

3100MHz

睿频频率

4000MHz

全核频率

4000MHz

SIMD指令集