AMD Radeon 660M vs NVIDIA Jetson AGX Orin 32 GB
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Feb 2023
Generation
Rembrandt
Tegra
Type
Integrated
Professional
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x4
Clock Speeds
Base Clock
1500 MHz
—
Boost Clock
1900 MHz
—
Memory Clock
System Shared
800 MHz
Memory
Memory Size
System Shared
32GB
Memory Type
System Shared
LPDDR5
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
204.8GB/s
Render Config
Compute Units
6
—
Shading Units
384
1792
TMUs
24
56
ROPs
16
24
RT Cores
6
—
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
6 MB
SM Count
—
14
Tensor Cores
—
56
Theoretical Performance
Pixel Rate
30.40 GPixel/s
22.32 GPixel/s
Texture Rate
45.60 GTexel/s
52.08 GTexel/s
FP16 (half)
2.918 TFLOPS
6.666 TFLOPS
FP32 (float)
1459 GFLOPS
3.333 TFLOPS
FP64 (double)
91.20 GFLOPS
1.667 TFLOPS
Graphics Processor
GPU Name
Rembrandt
GA10B
Architecture
RDNA 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
6 nm
8 nm
Transistors
13.1 billion
Unknown
Die Size
210 mm²
200 mm²
Board Design
TDP
15W
40W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.4
Shader Model
6.5
6.8
CUDA
—
8.7
Benchmark
3DMark Time Spy
1,537
—
3DMark Time Spy Extreme
701
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.