NVIDIA GeForce 8800 Ultra vs AMD Radeon RX 540 Mobile
What is the difference between NVIDIA GeForce 8800 Ultra and AMD Radeon RX 540 Mobile. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G80 | GPU Name | Lexa |
| G80-450-A3 | Model number | Lexa PRO (215-0904018) |
| Tesla | Architecture | GCN 4.0 |
| TSMC | Foundry | GlobalFoundries |
| 90 nm | Process Size | 14 nm |
| 681 million | Transistors | 2,200 million |
| 484 mm² | Die Size | 103 mm² |
Graphics Card
| May 2nd, 2007 | Release Date | Nov 11th, 2017 |
| GeForce 8 (8800) | Family | Mobility Radeon (RX M500) |
| End-of-life | Production | Active |
| GeForce 7 PCIe | Predecessor | Crystal System |
| PCIe 1.0 x16 | Bus Interface | PCIe 3.0 x8 |
Memory
| 768 MB | Memory Size | 2 GB |
| GDDR3 | Memory Type | GDDR5 |
| 384 bit | Memory Bus | 128 bit |
| 103.7 GB/s | Bandwidth | 96.00 GB/s |
Performance
| 14.69 GPixel/s | Pixel fillrate | 19.50 GPixel/s |
| 39.17 GTexel/s | Texture fillrate | 39.01 GTexel/s |
| 387.1 GFLOPS | FP32 (float) performance | 1,248 GFLOPS |
Clock Speeds
| 1080 MHz 2.2 Gbps effective | Memory Clock | 1500 MHz 6 Gbps effective |
Render Config
| 128 | Shading Units | 512 |
| 32 | TMUs | 32 |
| 24 | ROPs | 16 |
| 96 KB | L2 Cache | 512 KB |
Board Design
| Dual-slot | Slot Width | IGP |
| 171 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 (1.0) | OpenCL | 2.1 |
| N/A | Vulkan | 1.2 |
| 4.0 | Shader Model | 6.4 |