AMD Radeon Instinct MI100 vs NVIDIA Jetson Orin NX 8 GB
We compared two Professional market GPUs: 32GB VRAM Radeon Instinct MI100 and 8GB VRAM Jetson Orin NX 8 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon Instinct MI100 's Advantages
Boost Clock1502MHz
More VRAM (32GB vs 8GB)
Larger VRAM bandwidth (1229GB/s vs 102.4GB/s)
6656 additional rendering cores
NVIDIA Jetson Orin NX 8 GB 's Advantages
Released 2 years and 4 months late
Lower TDP (20W vs 300W)
Score
Benchmark
FP32 (float)
Radeon Instinct MI100
+1372%
23.07 TFLOPS
Jetson Orin NX 8 GB
1.567 TFLOPS
Graphics Card
Nov 2020
Release Date
Mar 2023
Radeon Instinct
Generation
Tegra
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x4
Clock Speeds
1000 MHz
Base Clock
-
1502 MHz
Boost Clock
-
1200 MHz
Memory Clock
1600 MHz
Memory
32GB
Memory Size
8GB
HBM2
Memory Type
LPDDR5
4096bit
Memory Bus
128bit
1229GB/s
Bandwidth
102.4GB/s
Render Config
120
Compute Units
-
-
SM Count
8
7680
Shading Units
1024
480
TMUs
32
64
ROPs
16
-
Tensor Cores
32
-
-
-
16 KB (per CU)
L1 Cache
128 KB (per SM)
8 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
96.13 GPixel/s
Pixel Rate
12.24 GPixel/s
721.0 GTexel/s
Texture Rate
24.48 GTexel/s
184.6 TFLOPS
FP16 (half)
3.133 TFLOPS
23.07 TFLOPS
FP32 (float)
1.567 TFLOPS
11.54 TFLOPS
FP64 (double)
783.4 GFLOPS
Board Design
300W
TDP
20W
700 W
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
2x 8-pin
Power Connectors
-
Graphics Processor
Arcturus
GPU Name
GA10B
Arcturus XL
GPU Variant
TE980M-A1
CDNA 1.0
Architecture
Ampere
TSMC
Foundry
Samsung
7 nm
Process Size
8 nm
25.6 billion
Transistors
Unknown
750 mm²
Die Size
Unknown
Graphics Features
N/A
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
2.1
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.6
N/A
Shader Model
6.7
