AMD Radeon RX 580 Mobile vs Intel Arc Graphics 64EU
GPU · Specs Compare
Graphics Card
Release Date
Apr 2017
Oct 2024
Generation
Mobility Radeon
HD Graphics
Type
Mobile
Integrated
Bus Interface
MXM-B (3.0)
Ring Bus
Clock Speeds
Base Clock
1000 MHz
300 MHz
Boost Clock
1077 MHz
1900 MHz
Memory Clock
2000 MHz
System Shared
Memory
Memory Size
8GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
256bit
System Shared
Bandwidth
256.0GB/s
System Dependent
Render Config
Compute Units
36
—
Shading Units
2304
512
TMUs
144
32
ROPs
32
16
L1 Cache
16 KB (per CU)
—
L2 Cache
2 MB
—
Theoretical Performance
Pixel Rate
34.46 GPixel/s
30.40 GPixel/s
Texture Rate
155.1 GTexel/s
60.80 GTexel/s
FP16 (half)
4.963 TFLOPS
3.891 TFLOPS
FP32 (float)
4.963 TFLOPS
1.946 TFLOPS
FP64 (double)
310.2 GFLOPS
—
Graphics Processor
GPU Name
Polaris 20
Arrow Lake
GPU Variant
Polaris 20M XT
—
Architecture
GCN 4.0
Xe2-LPG
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
3 nm
Transistors
5.7 billion
17.8 billion
Die Size
232 mm²
243 mm²
Board Design
TDP
100W
65W
Outputs
No outputs
Motherboard Dependent
Power Connectors
None
—
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.8
Benchmark
3DMark Time Spy
3,553
—
3DMark Time Spy Extreme
1,626
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.