Intel Arc Graphics 64EU vs AMD Radeon RX 580X
GPU Specs Compare
Graphics Card
Release Date
Oct 2024
Apr 2018
Generation
HD Graphics
Polaris
Type
Integrated
Desktop
Bus Interface
Ring Bus
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
1257 MHz
Boost Clock
1900 MHz
1340 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
512
2304
TMUs
32
144
ROPs
16
32
Compute Units
-
36
L1 Cache
-
16 KB (per CU)
L2 Cache
-
2 MB
Theoretical Performance
Pixel Rate
30.40 GPixel/s
42.88 GPixel/s
Texture Rate
60.80 GTexel/s
193.0 GTexel/s
FP16 (half)
3.891 TFLOPS
6.175 TFLOPS
FP32 (float)
1.946 TFLOPS
6.175 TFLOPS
FP64 (double)
-
385.9 GFLOPS
Graphics Processor
GPU Name
Arrow Lake
Polaris 20
Architecture
Xe2-LPG
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
3 nm
14 nm
Transistors
17.8 billion
5.7 billion
Die Size
243 mm²
232 mm²
GPU Variant
-
Polaris 20 XTX(215-0910038)
Board Design
TDP
65W
185W
Outputs
Motherboard Dependent
1x HDMI 2.0b3x DisplayPort 1.4a
Suggested PSU
-
450 W
Power Connectors
-
1x 8-pin
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
6.8
6.4