GPU

AMD Radeon RX 640 Laptop

Edit@4 months ago

Intergrated Memory(VRAM)
Capacity

2 GB

(GDDR5 64-bit)

Bandwidth

48 GB/s

Out of Memory Token/s

Vector Compute
FP64
97.44 G
FP32
1.56 T
FP16
1.56 T
BF16
X
INT32
NI
INT8
X

AMD Radeon RX 640 Laptop General-Purpose Float-Point performance (Vector Performance / Scalar Performance)

FP64: 97.44 GFLOPS

FP32: 1.56 TFLOPS

FP16: 1.56 TFLOPS

Matirx Compute
FP64
X
FP32
X
FP16
X
FP8
X
TF32
X
BF16
X
INT16
X
INT8
X
INT4
X

AMD Radeon RX 640 Laptop AI performance (Tensor Performance / Matrix Performance)

Hardware Specs
AMD Radeon RX 640 Laptop is a 14nm chip, has 2200 million transistors, launched by AMD at 2019. It has 2 GB built-in(On-Board/On-Chip) memory with bandwidth up to 48 GB/s. It has 640 general-purpose ALUs(CUDA cores/Shader cores).
Process Node
14 nm
Launch Year
2019
Vector(CUDA) Cores
640
Matrix(Tensor) Cores
Core Frequency
1082 ~ 1218 MHz
Cache
0.5MB