CPU

Intel Xeon 6944P

Edit@2 months ago

Socketed Memory
Capacity

3 TB

(12 t('channels'))

Bandwidth

614.4 GB/s

(DDR5 6400MT/s)

Vector Compute
FP64
7.14 T
FP32
14.29 T
FP16
28.57 T
BF16
28.57 T
INT32
X
INT8
57.14 T
Theoretical peak performance: 72 Cores @ 3100 MHz with 512-bit AVX512 and Dual 512-bit FMAs (Support INT8, BF16, FP16)

Intel Xeon 6944P General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 7.14 TFLOPS

FP32: 14.29 TFLOPS

FP16: 28.57 TFLOPS

BF16: 28.57 TFLOPS

INT8: 57.14 TOPS

Matirx Compute
FP64
X
FP32
X
FP16
228.56 T
FP8
X
TF32
X
BF16
228.56 T
INT16
X
INT8
457.11 T
INT4
X
Theoretical peak performance: 72 Cores @ 3100 MHz with Intel Advanced Matrix Extensions

Intel Xeon 6944P AI performance (Tensor Performance / Matrix Performance)

FP16: 228.56 TFLOPS

BF16: 228.56 TFLOPS

INT8: 457.11 TOPS

Hardware Specs
Intel Xeon 6944P is a 5nm chip, launched by Intel at 2025. It has 72 cores, can run up to 144 threads.It can use DDR5 6400MT/s memory modules.It supports up to 12 memory channels with max bandwidth 614.4 GB/s and max capacity 3 TB.
Process Node
5 nm
Launch Year
2025
Max SMP
2
Cache
432MB
Threads
144
Num of Cores
72
Base Frequency
1800MHz
Boost Frequency
3900MHz
All Core Turbo Freq
3100MHz
SIMD Extensions
SSE4.2
AVX
AVX2
AVX-512
FMA3
AMX

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