Product Compare
NVIDIA GeForce MX450 30.5W 10Gbps vs NVIDIA GeForce GTX 980M
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Aug 2020 | Oct 2014 |
| Generation | GeForce MX | GeForce 900M |
| Type | Mobile | Mobile |
| Bus Interface | PCIe 4.0 x4 | MXM-B (3.0) |
| Clock Speeds | ||
| Base Clock | 1395 MHz | 1038 MHz |
| Boost Clock | 1575 MHz | 1127 MHz |
| Memory Clock | 1250 MHz | 1253 MHz |
| Memory | ||
| Memory Size | 2GB | 8GB |
| Memory Type | GDDR6 | GDDR5 |
| Memory Bus | 64bit | 256bit |
| Bandwidth | 80.00GB/s | 160.4GB/s |
| Render Config | ||
| SM Count | 14 | |
| Shading Units | 896 | 1536 |
| TMUs | 56 | 96 |
| ROPs | 32 | 64 |
| L1 Cache | 64 KB (per SM) | 48 KB (per SMM) |
| L2 Cache | 512 KB | 2 MB |
| Theoretical Performance | ||
| Pixel Rate | 50.40 GPixel/s | 72.13 GPixel/s |
| Texture Rate | 88.20 GTexel/s | 108.2 GTexel/s |
| FP16 (half) | 5.645 TFLOPS | |
| FP32 (float) | 2.822 TFLOPS | 3.462 TFLOPS |
| FP64 (double) | 88.20 GFLOPS | 108.2 GFLOPS |
| Graphics Processor | ||
| GPU Name | TU117 | GM204 |
| GPU Variant | N18S-G5 | N16E-GX-A1 |
| Architecture | Turing | Maxwell 2.0 |
| Foundry | TSMC | TSMC |
| Process Size | 12 nm | 28 nm |
| Transistors | 4.7 billion | 5.2 billion |
| Die Size | 200 mm² | 398 mm² |
| Board Design | ||
| TDP | 31W | Unknown |
| Outputs | No outputs | Portable Device Dependent |
| Power Connectors | None | None |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | 1.3 |
| CUDA | 7.5 | 5.2 |
| Shader Model | 6.6 | 6.7 (6.4) |