CPU

AMD Ryzen 9 7900X

Edit@6 days ago

Socketed Memory
Capacity

128 GB

(2 t('channels'))

Bandwidth

83.2 GB/s

(DDR5 5200MT/s)

Vector Compute
FP64
1.07 T
FP32
2.15 T
FP16
X
BF16
4.30 T
INT32
X
INT8
8.60 T
Theoretical peak performance: 12 Cores @ 5600 MHz with 256-bit AVX2 and Dual 128-bit FMAs (Support INT8, BF16)

AMD Ryzen 9 7900X General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 1.07 TFLOPS

FP32: 2.15 TFLOPS

BF16: 4.30 TFLOPS

INT8: 8.60 TOPS

Matirx Compute
Not dedicated Tensor(Matrix) cores / Matrix instructions.

AMD Ryzen 9 7900X AI performance (Tensor Performance / Matrix Performance)

Hardware Specs
AMD Ryzen 9 7900X is a 5nm chip, launched by AMD at 2022. It has 12 cores, can run up to 24 threads.It can use DDR5 5200MT/s memory modules.It supports up to 2 memory channels with max bandwidth 83.2 GB/s and max capacity 128 GB.
Process Node
5 nm
Launch Year
2022
Max SMP
1
Cache
64MB
Threads
24
Num of Cores
12
Base Frequency
4700MHz
Boost Frequency
5600MHz
All Core Turbo Freq
Unknown
SIMD Extensions
SSE4.2
AVX
AVX2
AVX-512
FMA3

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