Tegra 4 GPU and GeForce RTX 3080 Mobile - video card comparison
Tegra 4 GPU
GeForce RTX 3080 Mobile
Architecture
VLIW Vec4 (2010−2013)
Ampere (2020−2022)
GPU code name
Tegra 4
GN20-E7 GA104
Market segment
Desktop
Laptop
Release date
August 2013
January 2021
Interface
IGP
PCIe 4.0 x16
Boost clock speed
-
1245 - 1710 MHz
Core clock speed
672 MHz
780 - 1100 MHz
Manufacturing process technology
28 nm
8 nm
Number of transistors
11 million
17,400 million
Pipelines / CUDA cores
-
6144
Power consumption (TDP)
20 Watt
150 Watt (80 - 150 Watt TGP)
Texture fill rate
2.688
296.6
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
16 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
14000 MHz
Memory bandwidth
-
384.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
N/A
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
N/A
2.0
OpenGL
ES 3.0
4.6
Shader Model
-
6.5
Vulkan
N/A
1.2