CPU

Intel Xeon 6787P

Edit@2 months ago

Socketed Memory
Capacity

4 TB

(8 t('channels'))

Bandwidth

512 GB/s

(DDR5 6400MT/sMRDIMM 8000MT/s)

Vector Compute
FP64
8.81 T
FP32
17.61 T
FP16
35.23 T
BF16
35.23 T
INT32
X
INT8
70.45 T
Theoretical peak performance: 86 Cores @ 3200 MHz with 512-bit AVX512 and Dual 512-bit FMAs (Support INT8, BF16, FP16)

Intel Xeon 6787P General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 8.81 TFLOPS

FP32: 17.61 TFLOPS

FP16: 35.23 TFLOPS

BF16: 35.23 TFLOPS

INT8: 70.45 TOPS

Matirx Compute
FP64
X
FP32
X
FP16
281.80 T
FP8
X
TF32
X
BF16
281.80 T
INT16
X
INT8
563.61 T
INT4
X
Theoretical peak performance: 86 Cores @ 3200 MHz with Intel Advanced Matrix Extensions

Intel Xeon 6787P AI performance (Tensor Performance / Matrix Performance)

FP16: 281.80 TFLOPS

BF16: 281.80 TFLOPS

INT8: 563.61 TOPS

Hardware Specs
Intel Xeon 6787P is a 5nm chip, launched by Intel at 2025. It has 86 cores, can run up to 172 threads.It can use DDR5 6400MT/s/MRDIMM 8000MT/s memory modules.It supports up to 8 memory channels with max bandwidth 512.0 GB/s and max capacity 4 TB.
Process Node
5 nm
Launch Year
2025
Max SMP
2
Cache
336MB
Threads
172
Num of Cores
86
Base Frequency
2000MHz
Boost Frequency
3800MHz
All Core Turbo Freq
3200MHz
SIMD Extensions
SSE4.2
AVX
AVX2
AVX-512
FMA3
AMX

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