AMD Radeon RX 6900 XTX vs NVIDIA Jetson Orin NX 8 GB
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Mar 2023
Generation
Navi II
Tegra
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
2075 MHz
—
Boost Clock
2435 MHz
—
Memory Clock
2250 MHz
800 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
LPDDR5
Memory Bus
256bit
128bit
Bandwidth
576.0GB/s
102.4GB/s
Render Config
Compute Units
80
—
Shading Units
5120
1024
TMUs
320
32
ROPs
128
16
RT Cores
80
—
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
4 MB
4 MB
L3 Cache
128 MB
—
SM Count
—
8
Tensor Cores
—
32
Theoretical Performance
Pixel Rate
311.7 GPixel/s
12.24 GPixel/s
Texture Rate
779.2 GTexel/s
24.48 GTexel/s
FP16 (half)
49.87 TFLOPS
3.133 TFLOPS
FP32 (float)
24.93 TFLOPS
1.567 TFLOPS
FP64 (double)
1.558 TFLOPS
783.4 GFLOPS
Graphics Processor
GPU Name
Navi 21
GA10B
GPU Variant
Navi 21 XTXH(215-121000247)
TE980M-A1
Architecture
RDNA 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
7 nm
8 nm
Transistors
26.8 billion
Unknown
Die Size
520 mm²
200 mm²
Board Design
TDP
330W
20W
Suggested PSU
700 W
—
Outputs
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
Portable Device Dependent
Power Connectors
2x 8-pin
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.4
Shader Model
6.5
6.8
CUDA
—
8.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.