Tegra K1 GPU and GeForce RTX 5080 - video card comparison
Tegra K1 GPU
GeForce RTX 5080
Architecture
Kepler 2.0 (2013−2015)
Blackwell 2.0
GPU code name
GK20A
GB203
Market segment
Desktop
Desktop
Release date
October 2014
2025 (recently)
Interface
IGP
PCIe 5.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
951 MHz
2520 MHz
Manufacturing process technology
28 nm
0 nm
Pipelines / CUDA cores
192
10752
Power consumption (TDP)
8 Watt
350 Watt
Texture fill rate
7.608
846.7
Memory type
System Shared
GDDR7
Maximum RAM amount
System Shared
16 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
5 GB/s
Memory bandwidth
-
160.0 GB/s
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
3.2
9.1
OpenCL
N/A
3.0
OpenGL
ES 3.1
4.6
Shader Model
5.1
6.7
Vulkan
1.1
1.3