NVIDIA Jetson AGX Orin 64 GB vs NVIDIA GRID A100A
GPU Specs Compare
Graphics Card
Release Date
Mar 2023
May 2020
Generation
Tegra
GRID
Type
Professional
Professional
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x16
Clock Speeds
Memory Clock
800 MHz
1215 MHz
Base Clock
-
1095 MHz
Boost Clock
-
1410 MHz
Memory
Memory Size
64GB
32GB
Memory Type
LPDDR5
HBM2e
Memory Bus
256bit
6144bit
Bandwidth
204.8GB/s
1.87TB/s
Render Config
SM Count
16
108
Shading Units
2048
6912
TMUs
64
432
ROPs
32
192
Tensor Cores
64
432
L1 Cache
128 KB (per SM)
192 KB (per SM)
L2 Cache
6 MB
32 MB
Theoretical Performance
Pixel Rate
41.60 GPixel/s
270.7 GPixel/s
Texture Rate
83.20 GTexel/s
609.1 GTexel/s
FP16 (half)
10.65 TFLOPS
77.97 TFLOPS
FP32 (float)
5.325 TFLOPS
19.49 TFLOPS
FP64 (double)
2.662 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
60W
400W
Outputs
Portable Device Dependent
No outputs
Suggested PSU
-
800 W
Power Connectors
-
None
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