Product Compare
NVIDIA GeForce GTX 1660 Ti Mobile vs Intel Arc B570
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Apr 2019 | Jan 2025 |
| Generation | GeForce 16 Mobile | Battlemage |
| Type | Mobile | Desktop |
| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x8 |
| Clock Speeds | ||
| Base Clock | 1455 MHz | 2500 MHz |
| Boost Clock | 1590 MHz | 2500 MHz |
| Memory Clock | 1500 MHz | 2375 MHz |
| Memory | ||
| Memory Size | 6GB | 10GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 192bit | 160bit |
| Bandwidth | 288.0GB/s | 380.0GB/s |
| Render Config | ||
| SM Count | 24 | |
| Shading Units | 1536 | 2304 |
| TMUs | 96 | 144 |
| ROPs | 48 | 80 |
| L1 Cache | 64 KB (per SM) | 256 KB (per EU) |
| L2 Cache | 1536 KB | 18 MB |
| Tensor Cores | 144 | |
| RT Cores | 18 | |
| Theoretical Performance | ||
| Pixel Rate | 76.32 GPixel/s | 200.0 GPixel/s |
| Texture Rate | 152.6 GTexel/s | 360.0 GTexel/s |
| FP16 (half) | 9.769 TFLOPS | 23.04 TFLOPS |
| FP32 (float) | 4.884 TFLOPS | 11.52 TFLOPS |
| FP64 (double) | 152.6 GFLOPS | 1440 GFLOPS |
| Graphics Processor | ||
| GPU Name | TU116 | BMG-G21 |
| Architecture | Turing | Xe2 |
| Foundry | TSMC | TSMC |
| Process Size | 12 nm | 5 nm |
| Transistors | 6.6 billion | 19.6 billion |
| Die Size | 284 mm² | 272 mm² |
| GPU Variant | SRPMG | |
| Board Design | ||
| TDP | Unknown | 150W |
| Outputs | Portable Device Dependent | 1x HDMI 2.1a3x DisplayPort 2.1 |
| Power Connectors | None | 1x 8-pin |
| Suggested PSU | 450 W | |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | 1.4 |
| CUDA | 7.5 | |
| Shader Model | 6.7 | 6.6 |
| Benchmarks | ||
| 3DMark Time Spy | 5597 | 12600 |
| 3DMark Time Spy Extreme | 2574 | 6004 |