NVIDIA Jetson Orin NX 8 GB vs AMD Radeon R9 390 X2
GPU Specs Compare
Graphics Card
Release Date
Mar 2023
Sep 2015
Generation
Tegra
Pirate Islands
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 3.0 x16
Clock Speeds
Memory Clock
800 MHz
1350 MHz
Memory
Memory Size
8GB
8GB
Memory Type
LPDDR5
GDDR5
Memory Bus
128bit
512bit
Bandwidth
102.4GB/s
345.6GB/s
Render Config
SM Count
8
-
Shading Units
1024
2560
TMUs
32
160
ROPs
16
64
Tensor Cores
32
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
1024 KB
Compute Units
-
40
Theoretical Performance
Pixel Rate
12.24 GPixel/s
64.00 GPixel/s
Texture Rate
24.48 GTexel/s
160.0 GTexel/s
FP16 (half)
3.133 TFLOPS
-
FP32 (float)
1.567 TFLOPS
5.120 TFLOPS
FP64 (double)
783.4 GFLOPS
640.0 GFLOPS
Graphics Processor
GPU Name
GA10B
Grenada
GPU Variant
TE980M-A1
Grenada PRO(215-0880030)
Architecture
Ampere
GCN 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
Unknown
6.2 billion
Die Size
200 mm²
438 mm²
Board Design
TDP
20W
580W
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Suggested PSU
-
950 W
Power Connectors
-
4x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.4
1.2
CUDA
8.7
-
Shader Model
6.8
6.3