NVIDIA Quadro FX 3800M vs AMD Radeon Pro 555X
What is the difference between NVIDIA Quadro FX 3800M and AMD Radeon Pro 555X. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G92 | GPU Name | Polaris 21 |
| N10E-GLM3-B2 | Model number | Polaris 21 PRO |
| Tesla | Architecture | GCN 4.0 |
| TSMC | Foundry | GlobalFoundries |
| 65 nm | Process Size | 14 nm |
| 754 million | Transistors | 3,000 million |
| 324 mm² | Die Size | 123 mm² |
Graphics Card
| Aug 14th, 2008 | Release Date | Jul 16th, 2018 |
| Quadro FX Mobile (x800M) | Family | Radeon Pro Mac (500X Series) |
| End-of-life | Production | Active |
| MXM-B (3.0) | Bus Interface | PCIe 3.0 x8 |
Memory
| 1024 MB | Memory Size | 4 GB |
| GDDR3 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 128 bit |
| 64.00 GB/s | Bandwidth | 94.08 GB/s |
Performance
| 10.80 GPixel/s | Pixel fillrate | 14.51 GPixel/s |
| 43.20 GTexel/s | Texture fillrate | 43.54 GTexel/s |
| 422.4 GFLOPS | FP32 (float) performance | 1,393 GFLOPS |
Clock Speeds
| 1000 MHz 2 Gbps effective | Memory Clock | 1470 MHz 5.9 Gbps effective |
| 675 MHz | GPU Clock | 907 MHz |
Render Config
| 128 | Shading Units | 768 |
| 64 | TMUs | 48 |
| 16 | ROPs | 16 |
| 64 KB | L2 Cache | 1024 KB |
Board Design
| MXM Module | Slot Width | IGP |
| 100 W | Thermal design power (TDP) | 75 W |
| No outputs | Display Connectors | No outputs |
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 |