Intel Iris Xe Graphics 80EU vs Intel Arc A580
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Oct 2023
Generation
HD Graphics-M
Alchemist(Arc 5)
Type
Integrated
Desktop
Bus Interface
Ring Bus
PCIe 4.0 x16
Clock Speeds
Base Clock
300 MHz
1700 MHz
Boost Clock
1300 MHz
2000 MHz
Memory Clock
System Shared
2000 MHz
Memory
Memory Size
System Shared
8GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
512.0GB/s
Render Config
Shading Units
640
3072
TMUs
40
192
ROPs
20
96
L2 Cache
1024 KB
8 MB
L3 Cache
12 MB
-
Tensor Cores
-
384
RT Cores
-
24
Theoretical Performance
Pixel Rate
26.00 GPixel/s
192.0 GPixel/s
Texture Rate
52.00 GTexel/s
384.0 GTexel/s
FP16 (half)
3.328 TFLOPS
24.58 TFLOPS
FP32 (float)
1.664 TFLOPS
12.29 TFLOPS
FP64 (double)
416.0 GFLOPS
1.536 TFLOPS
Graphics Processor
GPU Name
Alder Lake GT1
DG2-512
Architecture
Generation 12.2
Generation 12.7
Foundry
Intel
TSMC
Process Size
10 nm
6 nm
Transistors
Unknown
21.7 billion
Die Size
Unknown
406 mm²
GPU Variant
-
ACM-G10
Board Design
TDP
45W
175W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 2.0
Suggested PSU
-
450 W
Power Connectors
-
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
Shader Model
6.4
6.6