NVIDIA GeForce MX450 30.5W 10Gbps vs AMD Radeon R9 270X
What is the difference between NVIDIA GeForce MX450 30.5W 10Gbps and AMD Radeon R9 270X. Find out which graphics card has better performance.
Graphics Processor (GPU)
| TU117 | GPU Name | Curacao |
| N18S-G5 | Model number | Curacao XT (215-0848004) |
| Turing | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 12 nm | Process Size | 28 nm |
| 4,700 million | Transistors | 2,800 million |
| 200 mm² | Die Size | 212 mm² |
Graphics Card
| Aug 25th, 2020 | Release Date | Oct 8th, 2013 |
| GeForce MX (4xx) | Family | Volcanic Islands (R9 200) |
| Active | Production | End-of-life |
| PCIe 4.0 x4 | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 2 GB |
| GDDR6 | Memory Type | GDDR5 |
| 64 bit | Memory Bus | 256 bit |
| 80.00 GB/s | Bandwidth | 179.2 GB/s |
Performance
| 50.40 GPixel/s | Pixel fillrate | 33.60 GPixel/s |
| 88.20 GTexel/s | Texture fillrate | 84.00 GTexel/s |
| 2.822 TFLOPS | FP32 (float) performance | 2.688 TFLOPS |
| 88.20 GFLOPS (1:32) | FP64 (double) performance | 168.0 GFLOPS (1:16) |
Clock Speeds
| 1395 MHz | Base Clock | 1000 MHz |
| 1575 MHz | Boost Clock | 1050 MHz |
| 1250 MHz 10 Gbps effective | Memory Clock | 1400 MHz 5.6 Gbps effective |
Render Config
| 896 | Shading Units | 1280 |
| 56 | TMUs | 80 |
| 32 | ROPs | 32 |
| 64 KB (per SM) | L1 Cache | 16 KB (per CU) |
| 512 KB | L2 Cache | 512 KB |
Board Design
| 31 W | Thermal design power (TDP) | 180 W |
| No outputs | Display Connectors | 2x DVI 1x HDMI 1x DisplayPort |
| None | Power Connectors | 2x 6-pin |
API support
| 12 (12_1) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 1.2 |
| 1.2 | Vulkan | 1.2 |
| 6.6 | Shader Model | 5.1 |