NVIDIA Jetson Orin NX 16 GB vs NVIDIA Tesla K20c
GPU Specs Compare
Graphics Card
Release Date
Feb 2023
Nov 2012
Generation
Tegra
Tesla
Type
Professional
Professional
Bus Interface
PCIe 4.0 x4
PCIe 2.0 x16
Clock Speeds
Memory Clock
800 MHz
1300 MHz
Memory
Memory Size
16GB
5GB
Memory Type
LPDDR5
GDDR5
Memory Bus
128bit
320bit
Bandwidth
102.4GB/s
208.0GB/s
Render Config
SM Count
8
-
Shading Units
1024
2496
TMUs
32
208
ROPs
16
40
Tensor Cores
32
-
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
4 MB
1280 KB
Theoretical Performance
Pixel Rate
14.69 GPixel/s
36.71 GPixel/s
Texture Rate
29.38 GTexel/s
146.8 GTexel/s
FP16 (half)
3.760 TFLOPS
-
FP32 (float)
1.880 TFLOPS
3.524 TFLOPS
FP64 (double)
940.0 GFLOPS
1175 GFLOPS
Graphics Processor
GPU Name
GA10B
GK110
GPU Variant
TE980M-A1
GK110-885-KA-A1
Architecture
Ampere
Kepler
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
Unknown
7.08 billion
Die Size
200 mm²
561 mm²
Board Design
TDP
25W
225W
Outputs
Portable Device Dependent
No outputs
Suggested PSU
-
550 W
Power Connectors
-
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.1
CUDA
8.7
3.5
Shader Model
6.8
5.1
📊 Benchmark
OctaneBench
-
55