CPU

Intel Xeon 6726P-B

Edit@2 months ago

Socketed Memory
Capacity

1.13 TB

(4 t('channels'))

Bandwidth

204.8 GB/s

(DDR5 6400MT/s)

Vector Compute
FP64
3.90 T
FP32
7.79 T
FP16
15.59 T
BF16
15.59 T
INT32
X
INT8
31.18 T
Theoretical peak performance: 42 Cores @ 2900 MHz with 512-bit AVX512 and Dual 512-bit FMAs (Support INT8, BF16, FP16)

Intel Xeon 6726P-B General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 3.90 TFLOPS

FP32: 7.79 TFLOPS

FP16: 15.59 TFLOPS

BF16: 15.59 TFLOPS

INT8: 31.18 TOPS

Matirx Compute
FP64
X
FP32
X
FP16
124.72 T
FP8
X
TF32
X
BF16
124.72 T
INT16
X
INT8
249.45 T
INT4
X
Theoretical peak performance: 42 Cores @ 2900 MHz with Intel Advanced Matrix Extensions

Intel Xeon 6726P-B AI performance (Tensor Performance / Matrix Performance)

FP16: 124.72 TFLOPS

BF16: 124.72 TFLOPS

INT8: 249.45 TOPS

Hardware Specs
Intel Xeon 6726P-B is a 5nm chip, launched by Intel at 2025. It has 42 cores, can run up to 84 threads.It can use DDR5 6400MT/s memory modules.It supports up to 4 memory channels with max bandwidth 204.8 GB/s and max capacity 1.13 TB.
Process Node
5 nm
Launch Year
2025
Max SMP
2
Cache
168MB
Threads
84
Num of Cores
42
Base Frequency
2300MHz
Boost Frequency
3500MHz
All Core Turbo Freq
2900MHz
SIMD Extensions
SSE4.2
AVX
AVX2
AVX-512
FMA3
AMX

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