NVIDIA Jetson Orin NX 8 GB vs AMD Radeon Instinct MI8
We compared two Professional market GPUs: 8GB VRAM Jetson Orin NX 8 GB and 4GB VRAM Radeon Instinct MI8 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Jetson Orin NX 8 GB 's Advantages
Released 6 years and 3 months late
More VRAM (8GB vs 4GB)
Lower TDP (20W vs 175W)
AMD Radeon Instinct MI8 's Advantages
Larger VRAM bandwidth (512.0GB/s vs 102.4GB/s)
3072 additional rendering cores
Score
Benchmark
FP32 (float)
Jetson Orin NX 8 GB
1.567 TFLOPS
Radeon Instinct MI8
+422%
8.192 TFLOPS
Graphics Card
Mar 2023
Release Date
Dec 2016
Tegra
Generation
Radeon Instinct
Professional
Type
Professional
PCIe 4.0 x4
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
-
-
-
-
-
1600 MHz
Memory Clock
500 MHz
Memory
8GB
Memory Size
4GB
LPDDR5
Memory Type
HBM
128bit
Memory Bus
4096bit
102.4GB/s
Bandwidth
512.0GB/s
Render Config
-
Compute Units
64
8
SM Count
-
1024
Shading Units
4096
32
TMUs
256
16
ROPs
64
32
Tensor Cores
-
-
-
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
12.24 GPixel/s
Pixel Rate
64.00 GPixel/s
24.48 GTexel/s
Texture Rate
256.0 GTexel/s
3.133 TFLOPS
FP16 (half)
8.192 TFLOPS
1.567 TFLOPS
FP32 (float)
8.192 TFLOPS
783.4 GFLOPS
FP64 (double)
512.0 GFLOPS
Board Design
20W
TDP
175W
-
Suggested PSU
450 W
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
1x 8-pin
Graphics Processor
GA10B
GPU Name
Fiji
TE980M-A1
GPU Variant
Fiji XT CA
(215-0862120)
Ampere
Architecture
GCN 3.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
Unknown
Transistors
8.9 billion
Unknown
Die Size
596 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
8.6
CUDA
-
6.7
Shader Model
6.5
