Intel Iris Xe Graphics 96EU vs AMD Radeon Pro V420
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Unknown
Generation
HD Graphics-M
Radeon Pro Vega
Type
Integrated
Desktop
Bus Interface
Ring Bus
PCIe 4.0 x16
Clock Speeds
Base Clock
300 MHz
800 MHz
Boost Clock
1400 MHz
1700 MHz
Memory Clock
System Shared
800 MHz
Memory
Memory Size
System Shared
32GB
Memory Type
System Shared
HBM2
Memory Bus
System Shared
4096bit
Bandwidth
System Dependent
819.2GB/s
Render Config
Shading Units
768
4096
TMUs
48
256
ROPs
24
64
L2 Cache
1024 KB
4 MB
L3 Cache
16 MB
-
Compute Units
-
64
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
33.60 GPixel/s
108.8 GPixel/s
Texture Rate
67.20 GTexel/s
435.2 GTexel/s
FP16 (half)
4.301 TFLOPS
27.85 TFLOPS
FP32 (float)
2.150 TFLOPS
13.93 TFLOPS
FP64 (double)
537.6 GFLOPS
6.963 TFLOPS
Graphics Processor
GPU Name
Alder Lake GT1
Vega 20
Architecture
Generation 12.2
GCN 5.1
Foundry
Intel
TSMC
Process Size
10 nm
7 nm
Transistors
Unknown
13.23 billion
Die Size
Unknown
331 mm²
GPU Variant
-
Vega 20 GLXT WS(215-0914026)
Board Design
TDP
45W
300W
Outputs
No outputs
6x mini-DisplayPort 1.4a
Suggested PSU
-
700 W
Power Connectors
-
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
Shader Model
6.4
6.7