AMD Radeon RX 640 Mobile vs NVIDIA Quadro FX 5800
What is the difference between AMD Radeon RX 640 Mobile and NVIDIA Quadro FX 5800. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Polaris 23 | GPU Name | GT200B |
| GCN 4.0 | Architecture | Tesla 2.0 |
| GlobalFoundries | Foundry | TSMC |
| 14 nm | Process Size | 55 nm |
| 2,200 million | Transistors | 1,400 million |
| 103 mm² | Die Size | 470 mm² |
Graphics Card
| May 13th, 2019 | Release Date | Nov 11th, 2008 |
| Mobility Radeon (M600) | Family | Quadro FX (x800) |
| Active | Production | End-of-life |
| PCIe 3.0 x8 | Bus Interface | PCIe 2.0 x16 |
Memory
| 2 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR3 |
| 64 bit | Memory Bus | 512 bit |
| 48.00 GB/s | Bandwidth | 102.4 GB/s |
Performance
| 19.49 GPixel/s | Pixel fillrate | 19.52 GPixel/s |
| 48.72 GTexel/s | Texture fillrate | 48.80 GTexel/s |
| 1.559 TFLOPS | FP32 (float) performance | 622.1 GFLOPS |
| 97.44 GFLOPS (1:16) | FP64 (double) performance | 77.76 GFLOPS (1:8) |
Clock Speeds
| 1500 MHz 6 Gbps effective | Memory Clock | 800 MHz 1600 Mbps effective |
Render Config
| 640 | Shading Units | 240 |
| 40 | TMUs | 80 |
| 16 | ROPs | 32 |
| 512 KB | L2 Cache | 256 KB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 50 W | Thermal design power (TDP) | 189 W |
| No outputs | Display Connectors | 2x DVI 1x DisplayPort 1x S-Video |
| None | Power Connectors | 1x 6-pin + 1x 8-pin |
API support
| 12 (12_0) | DirectX | 11.1 (10_0) |
| 4.6 | OpenGL | 3.3 |
| 2.1 | OpenCL | 1.1 |
| 1.2 | Vulkan | N/A |
| 6.4 | Shader Model | 4.0 |