Product Compare
NVIDIA GeForce GTX 1660 Ti Mobile vs AMD Radeon RX 9070 GRE
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Apr 2019 | May 2025 |
| Generation | GeForce 16 Mobile | Navi IV |
| Type | Mobile | Desktop |
| Bus Interface | PCIe 3.0 x16 | PCIe 5.0 x16 |
| Clock Speeds | ||
| Base Clock | 1455 MHz | 1420 MHz |
| Boost Clock | 1590 MHz | 2790 MHz |
| Memory Clock | 1500 MHz | 2250 MHz |
| Memory | ||
| Memory Size | 6GB | 12GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 192bit | 192bit |
| Bandwidth | 288.0GB/s | 432.0GB/s |
| Render Config | ||
| SM Count | 24 | 46 |
| Shading Units | 1536 | 3072 |
| TMUs | 96 | 192 |
| ROPs | 48 | 96 |
| L1 Cache | 64 KB (per SM) | 128 KB (per SM) |
| L2 Cache | 1536 KB | 8 MB |
| Compute Units | 48 | |
| Tensor Cores | 96 | |
| RT Cores | 48 | |
| L3 Cache | 48 MB | |
| Theoretical Performance | ||
| Pixel Rate | 76.32 GPixel/s | 267.8 GPixel/s |
| Texture Rate | 152.6 GTexel/s | 535.7 GTexel/s |
| FP16 (half) | 9.769 TFLOPS | 68.57 TFLOPS |
| FP32 (float) | 4.884 TFLOPS | 34.28 TFLOPS |
| FP64 (double) | 152.6 GFLOPS | 1071.4 GFLOPS |
| Graphics Processor | ||
| GPU Name | TU116 | Navi 48 |
| Architecture | Turing | RDNA 4.0 |
| Foundry | TSMC | TSMC |
| Process Size | 12 nm | 4 nm |
| Transistors | 6.6 billion | 53.9 billion |
| Die Size | 284 mm² | 357 mm² |
| GPU Variant | Navi 48 XL | |
| Board Design | ||
| TDP | Unknown | 220W |
| Outputs | Portable Device Dependent | 1x HDMI 2.1b3x DisplayPort 2.1a |
| Power Connectors | None | 2x 8-pin |
| Suggested PSU | 550 W | |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.2 |
| Vulkan | 1.3 | 1.3 |
| CUDA | 7.5 | 12.0 |
| Shader Model | 6.7 | 6.8 |