Tegra 2 and Tegra X1 GPU - video card comparison
Tegra 2
Tegra X1 GPU
Architecture
VLIW Vec4 (2010−2013)
Maxwell 2.0 (2015−2019)
GPU code name
Tegra 2
GM20B
Market segment
Desktop
Desktop
Release date
June 2010
January 2015
Interface
IGP
IGP
Boost clock speed
400 MHz
-
Core clock speed
300 MHz
1000 MHz
Manufacturing process technology
40 nm
20 nm
Number of transistors
-
2,000 million
Pipelines / CUDA cores
-
256
Power consumption (TDP)
20 Watt
15 Watt
Texture fill rate
1.600
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
N/A
12 (12_1)
CUDA
-
5.3
OpenCL
N/A
1.2
OpenGL
ES 2.0
4.6
Shader Model
-
6.4
Vulkan
N/A
1.1