CPU

Intel Xeon w9-3495X

Edit@2 months ago

Socketed Memory
Capacity

4 TB

(8 t('channels'))

Bandwidth

307.2 GB/s

(DDR5 4800MT/s)

Vector Compute
FP64
8.60 T
FP32
17.20 T
FP16
34.41 T
BF16
34.41 T
INT32
X
INT8
68.81 T
Theoretical peak performance: 56 Cores @ 4800 MHz with 512-bit AVX512 and Dual 512-bit FMAs (Support INT8, BF16, FP16)

Intel Xeon w9-3495X General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 8.60 TFLOPS

FP32: 17.20 TFLOPS

FP16: 34.41 TFLOPS

BF16: 34.41 TFLOPS

INT8: 68.81 TOPS

Matirx Compute
FP64
X
FP32
X
FP16
275.25 T
FP8
X
TF32
X
BF16
275.25 T
INT16
X
INT8
550.50 T
INT4
X
Theoretical peak performance: 56 Cores @ 4800 MHz with Intel Advanced Matrix Extensions

Intel Xeon w9-3495X AI performance (Tensor Performance / Matrix Performance)

FP16: 275.25 TFLOPS

BF16: 275.25 TFLOPS

INT8: 550.50 TOPS

Hardware Specs
Intel Xeon w9-3495X is a 10nm chip, launched by Intel at 2023. It has 56 cores, can run up to 112 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 TB.
Process Node
10 nm
Launch Year
2023
Max SMP
1
Cache
105MB
Threads
112
Num of Cores
56
Base Frequency
1900MHz
Boost Frequency
4800MHz
All Core Turbo Freq
Unknown
SIMD Extensions
SSE4.2
AVX
AVX2
AVX-512
FMA3
AMX

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