NVIDIA GeForce GTX 280M vs AMD Radeon RX 550X
What is the difference between NVIDIA GeForce GTX 280M and AMD Radeon RX 550X. Find out which graphics card has better performance.
Benchmarks
| 621 | PassMark G3D | 2204 |
| 440 | PassMark G2D | 489 |
Graphics Processor (GPU)
| G92 | GPU Name | Lexa |
| N10E-GTX | Model number | Lexa PRO (215-0904018) |
| Tesla | Architecture | GCN 4.0 |
| TSMC | Foundry | GlobalFoundries |
| 65 nm | Process Size | 14 nm |
| 754 million | Transistors | 2,200 million |
| 324 mm² | Die Size | 103 mm² |
Graphics Card
| Mar 3rd, 2009 | Release Date | Dec 16th, 2018 |
| GeForce 200M | Family | Polaris (RX 500X) |
| End-of-life | Production | Active |
| GeForce 100M | Predecessor | Polaris |
| MXM-IV | Bus Interface | PCIe 3.0 x8 |
Memory
| 1024 MB | Memory Size | 4 GB |
| GDDR3 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 128 bit |
| 60.80 GB/s | Bandwidth | 96.00 GB/s |
Performance
| 9.360 GPixel/s | Pixel fillrate | 18.93 GPixel/s |
| 37.44 GTexel/s | Texture fillrate | 37.86 GTexel/s |
| 374.5 GFLOPS | FP32 (float) performance | 1,211 GFLOPS |
Clock Speeds
| 950 MHz 1900 Mbps effective | Memory Clock | 1500 MHz 6 Gbps effective |
Render Config
| 128 | Shading Units | 512 |
| 64 | TMUs | 32 |
| 16 | ROPs | 16 |
| 64 KB | L2 Cache | 512 KB |
Board Design
| 75 W | Thermal design power (TDP) | 50 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI 1x DisplayPort |
API support
| 11.1 (10_0) | DirectX | 12 (12_0) |
| 3.3 | OpenGL | 4.6 |
| 1.1 | OpenCL | 2.1 |
| N/A | Vulkan | 1.2 |
| 4.0 | Shader Model | 6.4 |