CPU

Intel Xeon Max 9460

Edit@1 months ago

Intergrated Memory
Capacity

64 GB

(HBM2e )

Bandwidth

1600 GB/s

228 Token/s

Socketed Memory
Capacity

4 TB

(8 t('channels'))

Bandwidth

307.2 GB/s

(DDR5 4800MT/s)

Vector Compute
FP64
3.46 T
FP32
6.91 T
FP16
13.82 T
BF16
13.82 T
INT32
X
INT8
27.65 T
Theoretical peak performance: 40 Cores @ 2700 MHz with 512-bit AVX512 and Dual 512-bit FMAs (Support INT8, BF16, FP16)

Intel Xeon Max 9460 General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 3.46 TFLOPS

FP32: 6.91 TFLOPS

FP16: 13.82 TFLOPS

BF16: 13.82 TFLOPS

INT8: 27.65 TOPS

Matirx Compute
FP64
X
FP32
X
FP16
110.59 T
FP8
X
TF32
X
BF16
110.59 T
INT16
X
INT8
221.18 T
INT4
X
Theoretical peak performance: 40 Cores @ 2700 MHz with Intel Advanced Matrix Extensions

Intel Xeon Max 9460 AI performance (Tensor Performance / Matrix Performance)

FP16: 110.59 TFLOPS

BF16: 110.59 TFLOPS

INT8: 221.18 TOPS

Hardware Specs
Intel Xeon Max 9460 is a 10nm chip, launched by Intel at 2023. It has 64 GB built-in(On-Board/On-Chip) memory with bandwidth up to 1600 GB/s. It has 40 cores, can run up to 80 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
2
Cache
97.5MB
Threads
80
Num of Cores
40
Base Frequency
2200MHz
Boost Frequency
3500MHz
All Core Turbo Freq
2700MHz
SIMD Extensions
SSE4.2
AVX
AVX2
AVX-512
AVX-VNNI
FMA3
AMX

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