Intel Arc Graphics 128EU Mobile vs AMD Radeon RX 580 Mobile
GPU Specs Compare
Graphics Card
Release Date
Dec 2023
Apr 2017
Generation
Arc Graphics-M
Mobility Radeon
Type
Integrated
Mobile
Bus Interface
Ring Bus
MXM-B (3.0)
Clock Speeds
Base Clock
300 MHz
1000 MHz
Boost Clock
2250 MHz
1077 MHz
Memory Clock
System Shared
2000 MHz
Memory
Memory Size
System Shared
8GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
256.0GB/s
Render Config
Shading Units
1024
2304
TMUs
64
144
ROPs
32
32
Compute Units
-
36
L1 Cache
-
16 KB (per CU)
L2 Cache
-
2 MB
Theoretical Performance
Pixel Rate
72.00 GPixel/s
34.46 GPixel/s
Texture Rate
144.0 GTexel/s
155.1 GTexel/s
FP16 (half)
9.216 TFLOPS
4.963 TFLOPS
FP32 (float)
4.608 TFLOPS
4.963 TFLOPS
FP64 (double)
-
310.2 GFLOPS
Graphics Processor
GPU Name
Meteor Lake GT1
Polaris 20
Architecture
Xe-LPG
GCN 4.0
Foundry
Intel
GlobalFoundries
Process Size
10 nm
14 nm
Transistors
Unknown
5.7 billion
Die Size
Unknown
232 mm²
GPU Variant
-
Polaris 20M XT
Board Design
TDP
28W
100W
Outputs
Portable Device Dependent
No outputs
Power Connectors
-
None
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
Shader Model
6.6
6.4
📊 Benchmark
3DMark Time Spy
-
3,553
3DMark Time Spy Extreme
-
1,626