Tegra X1 and Iris Xe Graphics 80EU - video card comparison
Tegra X1
Iris Xe Graphics 80EU
Architecture
Maxwell 2.0 (2015−2019)
Generation 12.2 (2021−2022)
GPU code name
GM20B
Alder Lake GT1
Market segment
Desktop
Desktop
Release date
-
January 2022
Interface
IGP
Ring Bus
Boost clock speed
-
1300 MHz
Core clock speed
1000 MHz
-
Manufacturing process technology
20 nm
10 nm
Number of transistors
2,000 million
-
Pipelines / CUDA cores
256
640
Power consumption (TDP)
15 Watt
45 Watt
Texture fill rate
16.00
52.00
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
OpenCL
-
3.0
OpenGL
4.6
4.6
Shader Model
-
6.4
Vulkan
-
1.3