Tesla K20s vs Jetson Orin NX 16 GB
We compared two Professional market GPUs: 5GB VRAM Tesla K20s and 16GB VRAM Jetson Orin NX 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Tesla K20s 's Advantages
Larger VRAM bandwidth (208.0GB/s vs 102.4GB/s)
1472 additional rendering cores
Jetson Orin NX 16 GB 's Advantages
Released 10 years late
More VRAM (16GB vs 5GB)
Lower TDP (25W vs 225W)
Score
Benchmark
FP32 (float)
Tesla K20s
+52%
2870
Jetson Orin NX 16 GB
1880
Graphics Card
Feb 2013
Release Date
Feb 2023
Tesla
Generation
Tegra
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x4
Clock Speeds
1300 MHz
Memory Clock
1600 MHz
Memory
5GB
Memory Size
16GB
GDDR5
Memory Type
LPDDR5
320bit
Memory Bus
128bit
208.0GB/s
Bandwidth
102.4GB/s
Render Config
-
SM Count
8
2496
Shading Units
1024
208
TMUs
32
40
ROPs
16
-
Tensor Cores
32
16 KB (per SMX)
L1 Cache
128 KB (per SM)
1280 KB
L2 Cache
256 KB
Theoretical Performance
29.90 GPixel/s
Pixel Rate
14.69 GPixel/s
119.6 GTexel/s
Texture Rate
29.38 GTexel/s
-
FP16 (half)
3.760 TFLOPS
2.870 TFLOPS
FP32 (float)
1.880 TFLOPS
956.8 GFLOPS
FP64 (double)
940.0 GFLOPS
Board Design
225W
TDP
25W
550 W
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
Graphics Processor
GK110
GPU Name
GA10B
-
GPU Variant
TE980M-A1
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
7.08 billion
Transistors
Unknown
561 mm²
Die Size
Unknown
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
8.6
5.1
Shader Model
6.7
