Intel Arctic Sound M vs AMD Radeon RX 640 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
May 2019
Generation
Data Center GPU
Mobility Radeon
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Clock Speeds
Memory Clock
1200 MHz
1500 MHz
Base Clock
—
1082 MHz
Boost Clock
—
1218 MHz
Memory
Memory Size
16GB
2GB
Memory Type
HBM2e
GDDR5
Memory Bus
4096bit
64bit
Bandwidth
1229GB/s
48.00GB/s
Render Config
Shading Units
8192
640
TMUs
256
40
ROPs
128
16
L2 Cache
8 MB
512 KB
Compute Units
—
10
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
115.2 GPixel/s
19.49 GPixel/s
Texture Rate
230.4 GTexel/s
48.72 GTexel/s
FP16 (half)
29.49 TFLOPS
1.559 TFLOPS
FP32 (float)
14.75 TFLOPS
1.559 TFLOPS
FP64 (double)
3.686 TFLOPS
97.44 GFLOPS
Graphics Processor
GPU Name
Arctic Sound
Polaris 23
Architecture
Generation 12.5
GCN 4.0
Foundry
Intel
GlobalFoundries
Process Size
10 nm
14 nm
Transistors
8 billion
2.2 billion
Die Size
190 mm²
103 mm²
GPU Variant
—
Polaris 23 XT
Board Design
TDP
500W
50W
Suggested PSU
900 W
—
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
None
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.2
Shader Model
6.6
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.