Tesla K20X and Jetson Xavier NX GPU - video card comparison
Tesla K20X
Jetson Xavier NX GPU
Architecture
Kepler (2012−2018)
Volta (2017−2020)
GPU code name
GK110
GV10B
Market segment
Workstation
Desktop
Release date
November 2012
May 2020
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
1x 6-pin + 1x 8-pin
-
Boost clock speed
-
1377 MHz
Core clock speed
732 MHz
-
Floating-point performance
3,935 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
7,080 million
9,000 million
Pipelines / CUDA cores
2688
384
Power consumption (TDP)
235 Watt
15 Watt
Texture fill rate
164.0
33.05
Memory type
GDDR5
System Shared
Maximum RAM amount
6 GB
System Shared
Memory bus width
384 Bit
System Shared
Memory clock speed
5200 MHz
System Shared
Memory bandwidth
249.6 GB/s
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (12_1)
CUDA
3.5
7.2
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
1.2