GeForce RTX 3080 Mobile and Tegra 2 - video card comparison
GeForce RTX 3080 Mobile
Tegra 2
Architecture
Ampere (2020−2022)
VLIW Vec4 (2010−2013)
GPU code name
GN20-E7 GA104
Tegra 2
Market segment
Laptop
Desktop
Release date
January 2021
June 2010
Interface
PCIe 4.0 x16
IGP
Boost clock speed
1245 - 1710 MHz
400 MHz
Core clock speed
780 - 1100 MHz
300 MHz
Manufacturing process technology
8 nm
40 nm
Number of transistors
17,400 million
-
Pipelines / CUDA cores
6144
-
Power consumption (TDP)
150 Watt (80 - 150 Watt TGP)
20 Watt
Texture fill rate
296.6
1.600
Memory type
GDDR6
System Shared
Maximum RAM amount
16 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
14000 MHz
System Shared
Memory bandwidth
384.0 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 Ultimate (12_2)
N/A
CUDA
8.6
-
OpenCL
2.0
N/A
OpenGL
4.6
ES 2.0
Shader Model
6.5
-
Vulkan
1.2
N/A