NVIDIA GeForce GTX 285M vs AMD Radeon 550X
What is the difference between NVIDIA GeForce GTX 285M and AMD Radeon 550X. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G92 | GPU Name | Lexa |
| N10E-GTX1-B1 | 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
| Feb 1st, 2010 | Release Date | Mar 27th, 2019 |
| GeForce 200M | Family | Polaris (RX 500X) |
| End-of-life | Production | Active |
| GeForce 100M | Predecessor | Polaris |
| MXM-B (3.0) | Bus Interface | PCIe 3.0 x8 |
Memory
| 1024 MB | Memory Size | 2 GB |
| GDDR3 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 128 bit |
| 64.00 GB/s | Bandwidth | 112.0 GB/s |
Performance
| 9.600 GPixel/s | Pixel fillrate | 19.49 GPixel/s |
| 38.40 GTexel/s | Texture fillrate | 38.98 GTexel/s |
| 384.0 GFLOPS | FP32 (float) performance | 1,247 GFLOPS |
Clock Speeds
| 1000 MHz 2 Gbps effective | Memory Clock | 1750 MHz 7 Gbps effective |
Render Config
| 128 | Shading Units | 512 |
| 64 | TMUs | 32 |
| 16 | ROPs | 16 |
| 64 KB | L2 Cache | 512 KB |
Board Design
| MXM Module | Slot Width | Dual-slot |
| 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 |