NVIDIA Jetson AGX Orin 64 GB vs AMD Radeon Instinct MI300X
GPU · Specs Compare
Graphics Card
Release Date
Mar 2023
Dec 2023
Generation
Tegra
Radeon Instinct
Type
Professional
Professional
Bus Interface
PCIe 4.0 x4
PCIe 5.0 x16
Clock Speeds
Memory Clock
800 MHz
1300 MHz
Base Clock
—
1000 MHz
Boost Clock
—
2100 MHz
Memory
Memory Size
64GB
192GB
Memory Type
LPDDR5
HBM3
Memory Bus
256bit
8192bit
Bandwidth
204.8GB/s
5.32TB/s
Render Config
SM Count
16
—
Shading Units
2048
19456
TMUs
64
1216
ROPs
32
0
Tensor Cores
64
1216
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
6 MB
16 MB
Compute Units
—
304
L3 Cache
—
256 MB
Theoretical Performance
Pixel Rate
41.60 GPixel/s
0 MPixel/s
Texture Rate
83.20 GTexel/s
2553.6 GTexel/s
FP16 (half)
10.65 TFLOPS
81.72 TFLOPS
FP32 (float)
5.325 TFLOPS
81.72 TFLOPS
FP64 (double)
2.662 TFLOPS
40.86 TFLOPS
Graphics Processor
GPU Name
GA10B
Aqua Vanjaram
Architecture
Ampere
CDNA 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
Unknown
153 billion
Die Size
200 mm²
1017 mm²
Board Design
TDP
60W
750W
Outputs
Portable Device Dependent
No outputs
Suggested PSU
—
1150 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
—
Shader Model
6.8
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.