Tegra K1 and GeForce RTX 4080 Ti - video card comparison
Tegra K1
GeForce RTX 4080 Ti
Architecture
Kepler 2.0 (2013−2015)
Ada Lovelace
GPU code name
GK20A
AD102
Market segment
Desktop
Desktop
Release date
-
2023
Interface
IGP
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
951 MHz
2610 MHz
Core clock speed
756 MHz
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
-
76,300 million
Pipelines / CUDA cores
192
14080
Power consumption (TDP)
8 Watt
400 Watt
Texture fill rate
7.608
1,148
Memory type
System Shared
GDDR6X
Maximum RAM amount
System Shared
16 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
21.2 GB/s
Memory bandwidth
-
678.4 GB/s
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
-
3.0
OpenGL
ES 3.1
4.6
Shader Model
-
6.7
Vulkan
-
1.3