Product Compare
NVIDIA GeForce GTX 980 Ti vs NVIDIA GeForce MX450 30.5W 8Gbps
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jun 2015 | Aug 2020 |
| Generation | GeForce 900 | GeForce MX |
| Type | Desktop | Mobile |
| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x4 |
| Clock Speeds | ||
| Base Clock | 1000 MHz | 1035 MHz |
| Boost Clock | 1076 MHz | 1275 MHz |
| Memory Clock | 1753 MHz | 2000 MHz |
| Memory | ||
| Memory Size | 6GB | 2GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 384bit | 64bit |
| Bandwidth | 336.6GB/s | 64.00GB/s |
| Render Config | ||
| Shading Units | 2816 | 896 |
| TMUs | 176 | 56 |
| ROPs | 96 | 32 |
| L1 Cache | 48 KB (per SMM) | 64 KB (per SM) |
| L2 Cache | 3 MB | 512 KB |
| SM Count | 14 | |
| Theoretical Performance | ||
| Pixel Rate | 103.3 GPixel/s | 40.80 GPixel/s |
| Texture Rate | 189.4 GTexel/s | 71.40 GTexel/s |
| FP32 (float) | 6.060 TFLOPS | 2.285 TFLOPS |
| FP64 (double) | 189.4 GFLOPS | 71.40 GFLOPS |
| FP16 (half) | 4.570 TFLOPS | |
| Graphics Processor | ||
| GPU Name | GM200 | TU117 |
| GPU Variant | GM200-310-A1 | |
| Architecture | Maxwell 2.0 | Turing |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 12 nm |
| Transistors | 8 billion | 4.7 billion |
| Die Size | 601 mm² | 200 mm² |
| Board Design | ||
| TDP | 250W | 31W |
| Suggested PSU | 600 W | |
| Outputs | 1x DVI1x HDMI 2.03x DisplayPort 1.2 | No outputs |
| Power Connectors | 1x 6-pin + 1x 8-pin | None |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.4 | 1.3 |
| CUDA | 5.2 | 7.5 |
| Shader Model | 6.8 | 6.6 |