Product Compare
NVIDIA RTX PRO 2000 Blackwell vs NVIDIA GeForce GTX 1660 Ti Mobile
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Aug 2025 | Apr 2019 |
| Generation | Blackwell PRO W | GeForce 16 Mobile |
| Type | Desktop | Mobile |
| Bus Interface | PCIe 5.0 x8 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 982 MHz | 1455 MHz |
| Boost Clock | 1957 MHz | 1590 MHz |
| Memory Clock | 1125 MHz | 1500 MHz |
| Memory | ||
| Memory Size | 16GB | 6GB |
| Memory Type | GDDR7 | GDDR6 |
| Memory Bus | 128bit | 192bit |
| Bandwidth | 288.0GB/s | 288.0GB/s |
| Render Config | ||
| SM Count | 34 | 24 |
| Shading Units | 4352 | 1536 |
| TMUs | 136 | 96 |
| ROPs | 64 | 48 |
| Tensor Cores | 136 | |
| RT Cores | 34 | |
| L1 Cache | 128 KB (per SM) | 64 KB (per SM) |
| L2 Cache | 32 MB | 1536 KB |
| Theoretical Performance | ||
| Pixel Rate | 125.2 GPixel/s | 76.32 GPixel/s |
| Texture Rate | 266.2 GTexel/s | 152.6 GTexel/s |
| FP16 (half) | 17.03 TFLOPS | 9.769 TFLOPS |
| FP32 (float) | 17.03 TFLOPS | 4.884 TFLOPS |
| FP64 (double) | 266.2 GFLOPS | 152.6 GFLOPS |
| Graphics Processor | ||
| GPU Name | GB206 | TU116 |
| Architecture | Blackwell 2.0 | Turing |
| Foundry | TSMC | TSMC |
| Process Size | 5 nm | 12 nm |
| Transistors | 21.9 billion | 6.6 billion |
| Die Size | 181 mm² | 284 mm² |
| Board Design | ||
| TDP | 70W | Unknown |
| Suggested PSU | 250 W | |
| Outputs | 4x mini-DisplayPort 2.1b | Portable Device Dependent |
| Power Connectors | None | None |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.4 | 1.3 |
| CUDA | 12.0 | 7.5 |
| Shader Model | 6.8 | 6.7 |