Intel Arc A530M vs AMD Radeon RX 580X Mobile
GPU · Specs Compare
Graphics Card
Release Date
Aug 2023
Apr 2018
Generation
Alchemist
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x8
MXM-B (3.0)
Clock Speeds
Base Clock
900 MHz
1000 MHz
Boost Clock
1300 MHz
1077 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
256.0GB/s
Render Config
Shading Units
1536
2304
TMUs
96
144
ROPs
48
32
Tensor Cores
192
—
RT Cores
12
—
L2 Cache
8 MB
2 MB
Compute Units
—
36
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
62.40 GPixel/s
34.46 GPixel/s
Texture Rate
124.8 GTexel/s
155.1 GTexel/s
FP16 (half)
7.987 TFLOPS
4.963 TFLOPS
FP32 (float)
3.994 TFLOPS
4.963 TFLOPS
FP64 (double)
—
310.2 GFLOPS
Graphics Processor
GPU Name
DG2-256
Polaris 20
GPU Variant
ACM-G12
Polaris 20M XT
Architecture
Generation 12.7
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
6 nm
14 nm
Transistors
Unknown
5.7 billion
Die Size
Unknown
232 mm²
Board Design
TDP
65W
100W
Outputs
Portable Device Dependent
No outputs
Power Connectors
—
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
Shader Model
6.6
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.