Intel Iris Xe Graphics 80EU vs AMD Radeon Sky 500
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Mar 2013
Generation
HD Graphics-M
Radeon Sky
Type
Integrated
Desktop
Bus Interface
Ring Bus
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
-
Boost Clock
1300 MHz
-
Memory Clock
System Shared
1200 MHz
Memory
Memory Size
System Shared
4GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
153.6GB/s
Render Config
Shading Units
640
1280
TMUs
40
80
ROPs
20
32
L2 Cache
1024 KB
512 KB
L3 Cache
12 MB
-
Compute Units
-
20
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
26.00 GPixel/s
30.40 GPixel/s
Texture Rate
52.00 GTexel/s
76.00 GTexel/s
FP16 (half)
3.328 TFLOPS
-
FP32 (float)
1.664 TFLOPS
2.432 TFLOPS
FP64 (double)
416.0 GFLOPS
152.0 GFLOPS
Graphics Processor
GPU Name
Alder Lake GT1
Pitcairn
Architecture
Generation 12.2
GCN 1.0
Foundry
Intel
TSMC
Process Size
10 nm
28 nm
Transistors
Unknown
2.8 billion
Die Size
Unknown
212 mm²
GPU Variant
-
Pitcairn XT GL(215-0828073)
Board Design
TDP
45W
150W
Outputs
No outputs
1x DisplayPort 1.2
Suggested PSU
-
450 W
Power Connectors
-
1x 6-pin
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
Shader Model
6.4
5.1