Home GPU Comparison NVIDIA Jetson Orin NX 16 GB vs NVIDIA GRID A100B

NVIDIA Jetson Orin NX 16 GB vs NVIDIA GRID A100B

We compared two Professional market GPUs: 16GB VRAM Jetson Orin NX 16 GB and 48GB VRAM GRID A100B 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 2 years and 9 months late
Lower TDP (25W vs 400W)
NVIDIA GRID A100B 's Advantages
Boost Clock1005MHz
More VRAM (48GB vs 16GB)
Larger VRAM bandwidth (1866GB/s vs 102.4GB/s)
5888 additional rendering cores

Score

Benchmark

FP32 (float)
Jetson Orin NX 16 GB
1.88 TFLOPS
GRID A100B +638%
13.89 TFLOPS
VS

Graphics Card

Feb 2023
Release Date
May 2020
Tegra
Generation
GRID
Professional
Type
Professional
PCIe 4.0 x4
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
1005 MHz
1600 MHz
Memory Clock
1215 MHz

Memory

16GB
Memory Size
48GB
LPDDR5
Memory Type
HBM2e
128bit
Memory Bus
6144bit
102.4GB/s
Bandwidth
1866GB/s

Render Config

8
SM Count
108
-
Compute Units
-
1024
Shading Units
6912
32
TMUs
432
16
ROPs
192
32
Tensor Cores
432
-
RT Cores
-
128 KB (per SM)
L1 Cache
192 KB (per SM)
256 KB
L2 Cache
48 MB

Theoretical Performance

14.69 GPixel/s
Pixel Rate
193.0 GPixel/s
29.38 GTexel/s
Texture Rate
434.2 GTexel/s
3.760 TFLOPS
FP16 (half)
55.57 TFLOPS
1.880 TFLOPS
FP32 (float)
13.89 TFLOPS
940.0 GFLOPS
FP64 (double)
6.947 TFLOPS

Graphics Processor

GA10B
GPU Name
GA100
TE980M-A1
GPU Variant
-
Ampere
Architecture
Ampere
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
Unknown
Transistors
54.2 billion
Unknown
Die Size
826 mm²

Board Design

25W
TDP
400W
-
Suggested PSU
800 W
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
N/A
4.6
OpenGL
N/A
3.0
OpenCL
3.0
1.3
Vulkan
N/A
8.6
CUDA
8.0
6.7
Shader Model
N/A

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