AMD Radeon HD 7950 Monica BIOS 2 vs NVIDIA Quadro FX 4800
What is the difference between AMD Radeon HD 7950 Monica BIOS 2 and NVIDIA Quadro FX 4800. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Tahiti | GPU Name | GT200B |
| GCN 1.0 | Architecture | Tesla 2.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 55 nm |
| 4,313 million | Transistors | 1,400 million |
| 352 mm² | Die Size | 470 mm² |
Graphics Card
| Jan 31st, 2012 | Release Date | Nov 11th, 2008 |
| Southern Islands (HD 7900) | Family | Quadro FX (x800) |
| End-of-life | Production | End-of-life |
| PCIe 3.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 3 GB | Memory Size | 1536 MB |
| GDDR5 | Memory Type | GDDR3 |
| 384 bit | Memory Bus | 384 bit |
| 240.0 GB/s | Bandwidth | 76.80 GB/s |
Performance
| 25.60 GPixel/s | Pixel fillrate | 14.45 GPixel/s |
| 38.40 GTexel/s | Texture fillrate | 38.53 GTexel/s |
| 1,229 GFLOPS | FP32 (float) performance | 462.3 GFLOPS |
| 307.2 GFLOPS (1:4) | FP64 (double) performance | 57.79 GFLOPS (1:8) |
Clock Speeds
| 1250 MHz 5 Gbps effective | Memory Clock | 800 MHz 1600 Mbps effective |
| 800 MHz | GPU Clock | 602 MHz |
Render Config
| 768 | Shading Units | 192 |
| 48 | TMUs | 64 |
| 32 | ROPs | 24 |
| 768 KB | L2 Cache | 192 KB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 267 mm 10.5 inches | Length | 267 mm 10.5 inches |
| 85 W | Thermal design power (TDP) | 150 W |
| 250 W | Suggested PSU | 450 W |
| 1x DVI 1x HDMI 2x mini-DisplayPort | Display Connectors | 1x DVI 2x DisplayPort 1x S-Video |
| 1x 6-pin + 1x 8-pin | Power Connectors | 1x 6-pin |
| C386 | Board Number | P607 |
API support
| 12 (11_1) | DirectX | 11.1 (10_0) |
| 4.6 | OpenGL | 3.3 |
| 1.2 | OpenCL | 1.1 |
| 1.2 | Vulkan | N/A |
| 5.1 | Shader Model | 4.0 |