CPU

AMD Ryzen 5 7645HX

Edit@4 months ago

Socketed Memory
Capacity

64 GB

2 Channels xDDR5 5200MT/s

Bandwidth

83.2 GB/s

11 Token/s

Vector Compute
FP64
480 G
FP32
960 G
FP16
X
BF16
1.92 T
INT32
X
INT8
3.84 T
Theoretical peak performance: 6 Cores @ 5000 MHz with 256-bit AVX2 and Dual 128-bit FMAs (Support INT8, BF16)

AMD Ryzen 5 7645HX General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 480 GFLOPS

FP32: 960 GFLOPS

BF16: 1.92 TFLOPS

INT8: 3.84 TOPS

Matirx Compute
No dedicated Tensor(Matrix) Units for AI

AMD Ryzen 5 7645HX AI performance (Tensor Performance / Matrix Performance)

Hardware Specs
AMD Ryzen 5 7645HX is a 5nm chip, launched by AMD at 2023. It has 6 cores, can run up to 12 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 0.06 GB.
Process Node
5 nm
Launch Year
2023
Max SMP
1
Cache
32MB
Threads
12
Num of Cores
6
Base Frequency
4000MHz
Boost Frequency
5000MHz
All Core Turbo Freq
Unknown
SIMD Extensions
SSE4.2
AVX
AVX2
AVX-512
FMA3