Home GPU Comparison NVIDIA Jetson AGX Orin 32 GB vs NVIDIA GRID A100A

NVIDIA Jetson AGX Orin 32 GB vs NVIDIA GRID A100A

We compared two Professional market GPUs: 32GB VRAM Jetson AGX Orin 32 GB and 48GB VRAM GRID A100A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Jetson AGX Orin 32 GB 's Advantages
Released 2 years and 9 months late
Lower TDP (40W vs 400W)
NVIDIA GRID A100A 's Advantages
Boost Clock1005MHz
More VRAM (48GB vs 32GB)
Larger VRAM bandwidth (1866GB/s vs 204.8GB/s)
5120 additional rendering cores

Score

Benchmark

FP32 (float)
Jetson AGX Orin 32 GB
3.333 TFLOPS
GRID A100A +316%
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

32GB
Memory Size
48GB
LPDDR5
Memory Type
HBM2e
256bit
Memory Bus
6144bit
204.8GB/s
Bandwidth
1866GB/s

Render Config

14
SM Count
108
-
Compute Units
-
1792
Shading Units
6912
56
TMUs
432
24
ROPs
192
56
Tensor Cores
432
-
RT Cores
-
128 KB (per SM)
L1 Cache
192 KB (per SM)
256 KB
L2 Cache
48 MB

Theoretical Performance

22.32 GPixel/s
Pixel Rate
193.0 GPixel/s
52.08 GTexel/s
Texture Rate
434.2 GTexel/s
6.666 TFLOPS
FP16 (half)
55.57 TFLOPS
3.333 TFLOPS
FP32 (float)
13.89 TFLOPS
1.667 TFLOPS
FP64 (double)
6.947 TFLOPS

Graphics Processor

GA10B
GPU Name
GA100
-
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

40W
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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