Tegra X2 GPU and Tegra X1 GPU - video card comparison
Tegra X2 GPU
Tegra X1 GPU
Architecture
Pascal (2016−2021)
Maxwell 2.0 (2015−2019)
GPU code name
GP10B
GM20B
Market segment
Desktop
Desktop
Release date
-
January 2015
Interface
IGP
IGP
Boost clock speed
1465 MHz
-
Core clock speed
-
1000 MHz
Manufacturing process technology
16 nm
20 nm
Number of transistors
-
2,000 million
Pipelines / CUDA cores
256
256
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
23.44
16.00
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)
CUDA
-
5.3
OpenCL
-
1.2
OpenGL
4.6
4.6
Shader Model
-
6.4
Vulkan
-
1.1