NVIDIA Jetson Orin NX 8 GB vs AMD Steam Machine GPU
GPU · Specs Compare
Graphics Card
Release Date
Mar 2023
Jan 2026
Generation
Tegra
Console GPU
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x4
—
Clock Speeds
Memory Clock
800 MHz
2250 MHz
Base Clock
—
1720 MHz
Boost Clock
—
2450 MHz
Memory
Memory Size
8GB
8GB
Memory Type
LPDDR5
GDDR6
Memory Bus
128bit
128bit
Bandwidth
102.4GB/s
288.0GB/s
Render Config
SM Count
8
—
Shading Units
1024
1792
TMUs
32
112
ROPs
16
64
Tensor Cores
32
—
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
4 MB
2 MB
Compute Units
—
28
RT Cores
—
28
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
12.24 GPixel/s
156.8 GPixel/s
Texture Rate
24.48 GTexel/s
274.4 GTexel/s
FP16 (half)
3.133 TFLOPS
35.12 TFLOPS
FP32 (float)
1.567 TFLOPS
17.56 TFLOPS
FP64 (double)
783.4 GFLOPS
548.8 GFLOPS
Graphics Processor
GPU Name
GA10B
Navi 33
GPU Variant
TE980M-A1
—
Architecture
Ampere
RDNA 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
6 nm
Transistors
Unknown
13.3 billion
Die Size
200 mm²
204 mm²
Board Design
TDP
20W
110W
Outputs
Portable Device Dependent
No outputs
Power Connectors
—
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.4
1.4
CUDA
8.7
—
Shader Model
6.8
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.