Home GPU Comparison NVIDIA Jetson Orin NX 16 GB vs NVIDIA Tesla K20Xm

NVIDIA Jetson Orin NX 16 GB vs NVIDIA Tesla K20Xm

We compared two Professional market GPUs: 16GB VRAM Jetson Orin NX 16 GB and 6GB VRAM Tesla K20Xm to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Jetson Orin NX 16 GB 's Advantages
Released 10 years and 3 months late
More VRAM (16GB vs 6GB)
Lower TDP (25W vs 235W)
NVIDIA Tesla K20Xm 's Advantages
Larger VRAM bandwidth (249.6GB/s vs 102.4GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
Jetson Orin NX 16 GB
1.88 TFLOPS
Tesla K20Xm +109%
3.935 TFLOPS
VS

Graphics Card

Feb 2023
Release Date
Nov 2012
Tegra
Generation
Tesla
Professional
Type
Professional
PCIe 4.0 x4
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1600 MHz
Memory Clock
1300 MHz

Memory

16GB
Memory Size
6GB
LPDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
102.4GB/s
Bandwidth
249.6GB/s

Render Config

-
-
-
8
SM Count
-
1024
Shading Units
2688
32
TMUs
224
16
ROPs
48
32
Tensor Cores
-
-
-
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

14.69 GPixel/s
Pixel Rate
40.99 GPixel/s
29.38 GTexel/s
Texture Rate
164.0 GTexel/s
3.760 TFLOPS
FP16 (half)
-
1.880 TFLOPS
FP32 (float)
3.935 TFLOPS
940.0 GFLOPS
FP64 (double)
1312 GFLOPS

Board Design

25W
TDP
235W
-
Suggested PSU
550 W
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

GA10B
GPU Name
GK110
TE980M-A1
GPU Variant
-
Ampere
Architecture
Kepler
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
Unknown
Transistors
7.08 billion
Unknown
Die Size
561 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
8.6
CUDA
3.5
6.7
Shader Model
5.1

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