NVIDIA Jetson AGX Orin 32 GB vs NVIDIA A100 PCIe 80 GB
GPU · Specs Compare
Graphics Card
Release Date
Feb 2023
Jun 2021
Generation
Tegra
Tesla Ampere(Axx)
Type
Professional
Professional
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x16
Clock Speeds
Memory Clock
800 MHz
1512 MHz
Base Clock
—
1065 MHz
Boost Clock
—
1410 MHz
Memory
Memory Size
32GB
80GB
Memory Type
LPDDR5
HBM2e
Memory Bus
256bit
5120bit
Bandwidth
204.8GB/s
1.94TB/s
Render Config
SM Count
14
108
Shading Units
1792
6912
TMUs
56
432
ROPs
24
160
Tensor Cores
56
432
L1 Cache
128 KB (per SM)
192 KB (per SM)
L2 Cache
6 MB
80 MB
Theoretical Performance
Pixel Rate
22.32 GPixel/s
225.6 GPixel/s
Texture Rate
52.08 GTexel/s
609.1 GTexel/s
FP16 (half)
6.666 TFLOPS
77.97 TFLOPS
FP32 (float)
3.333 TFLOPS
19.49 TFLOPS
FP64 (double)
1.667 TFLOPS
9.746 TFLOPS
Graphics Processor
GPU Name
GA10B
GA100
Architecture
Ampere
Ampere
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
Unknown
54.2 billion
Die Size
200 mm²
826 mm²
Board Design
TDP
40W
300W
Outputs
Portable Device Dependent
No outputs
Suggested PSU
—
700 W
Power Connectors
—
8-pin EPS
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.4
N/A
CUDA
8.7
8.0
Shader Model
6.8
N/A
Benchmark
OctaneBench
—
310
Blender
—
3,722
▲ Specs Compare
Data sourced from official specifications and benchmark tests.