NVIDIA GeForce GTX 260 OEM vs AMD Radeon 540X Mobile
What is the difference between NVIDIA GeForce GTX 260 OEM and AMD Radeon 540X Mobile. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GT200B | GPU Name | Lexa |
| G200-103-B2 | Model number | Lexa PRO (215-0904018) |
| Tesla 2.0 | Architecture | GCN 4.0 |
| TSMC | Foundry | GlobalFoundries |
| 55 nm | Process Size | 14 nm |
| 1,400 million | Transistors | 2,200 million |
| 470 mm² | Die Size | 103 mm² |
Graphics Card
| Dec 8th, 2009 | Release Date | Feb 11th, 2019 |
| GeForce 200 | Family | Mobility Radeon (M500X) |
| End-of-life | Production | Active |
| GeForce 9 | Predecessor | Crystal System |
| PCIe 2.0 x16 | Bus Interface | PCIe 3.0 x8 |
Memory
| 1792 MB | Memory Size | 2 GB |
| GDDR3 | Memory Type | GDDR5 |
| 448 bit | Memory Bus | 64 bit |
| 112.9 GB/s | Bandwidth | 32.00 GB/s |
Performance
| 14.50 GPixel/s | Pixel fillrate | 17.52 GPixel/s |
| 33.15 GTexel/s | Texture fillrate | 35.04 GTexel/s |
| 414.7 GFLOPS | FP32 (float) performance | 1,121 GFLOPS |
| 51.84 GFLOPS (1:8) | FP64 (double) performance | 70.08 GFLOPS (1:16) |
Clock Speeds
| 1008 MHz 2 Gbps effective | Memory Clock | 1000 MHz 4 Gbps effective |
Render Config
| 192 | Shading Units | 512 |
| 64 | TMUs | 32 |
| 28 | ROPs | 16 |
| 224 KB | L2 Cache | 512 KB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 182 W | Thermal design power (TDP) | 50 W |
| 2x DVI 1x S-Video | Display Connectors | No outputs |
| 2x 6-pin | Power Connectors | None |
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 |