Product Compare
NVIDIA GeForce GTX 660 vs NVIDIA Jetson Orin NX 16 GB
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Sep 2012 | Feb 2023 |
| Generation | GeForce 600 | Tegra |
| Type | Desktop | Professional |
| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x4 |
| Clock Speeds | ||
| Base Clock | 980 MHz | |
| Boost Clock | 1032 MHz | |
| Memory Clock | 1502 MHz | 800 MHz |
| Memory | ||
| Memory Size | 2GB | 16GB |
| Memory Type | GDDR5 | LPDDR5 |
| Memory Bus | 192bit | 128bit |
| Bandwidth | 144.2GB/s | 102.4GB/s |
| Render Config | ||
| Shading Units | 960 | 1024 |
| TMUs | 80 | 32 |
| ROPs | 24 | 16 |
| L1 Cache | 16 KB (per SMX) | 128 KB (per SM) |
| L2 Cache | 384 KB | 4 MB |
| SM Count | 8 | |
| Tensor Cores | 32 | |
| Theoretical Performance | ||
| Pixel Rate | 20.64 GPixel/s | 14.69 GPixel/s |
| Texture Rate | 82.56 GTexel/s | 29.38 GTexel/s |
| FP32 (float) | 1.981 TFLOPS | 1.880 TFLOPS |
| FP64 (double) | 82.56 GFLOPS | 940.0 GFLOPS |
| FP16 (half) | 3.760 TFLOPS | |
| Graphics Processor | ||
| GPU Name | GK106 | GA10B |
| GPU Variant | GK106-400-A1 | TE980M-A1 |
| Architecture | Kepler | Ampere |
| Foundry | TSMC | Samsung |
| Process Size | 28 nm | 8 nm |
| Transistors | 2.54 billion | Unknown |
| Die Size | 221 mm² | 200 mm² |
| Board Design | ||
| TDP | 140W | 25W |
| Suggested PSU | 300 W | |
| Outputs | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 | Portable Device Dependent |
| Power Connectors | 1x 6-pin | |
| Graphics Features | ||
| DirectX | 12 (11_0) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.1 | 1.4 |
| CUDA | 3.0 | 8.7 |
| Shader Model | 5.1 | 6.8 |