AMD Radeon HD 7850 vs NVIDIA GeForce GTX 560 Ti
What is the difference between AMD Radeon HD 7850 and NVIDIA GeForce GTX 560 Ti. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Pitcairn | GPU Name | GF114 |
| Pitcairn PRO (215-0828062) | Model number | GF114-400-A1 |
| GCN 1.0 | Architecture | Fermi 2.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 40 nm |
| 2,800 million | Transistors | 1,950 million |
| 212 mm² | Die Size | 332 mm² |
Graphics Card
| Mar 5th, 2012 | Release Date | Jan 25th, 2011 |
| Southern Islands (HD 7800) | Family | GeForce 500 |
| End-of-life | Production | End-of-life |
| 249 USD | Launch Price | 249 USD |
| Northern Islands | Predecessor | GeForce 400 |
| PCIe 3.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 2 GB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 256 bit |
| 153.6 GB/s | Bandwidth | 128.3 GB/s |
Performance
| 27.52 GPixel/s | Pixel fillrate | 13.17 GPixel/s |
| 55.04 GTexel/s | Texture fillrate | 52.67 GTexel/s |
| 1.761 TFLOPS | FP32 (float) performance | 1,263 GFLOPS |
| 110.1 GFLOPS (1:16) | FP64 (double) performance | 105.3 GFLOPS (1:12) |
Clock Speeds
| 1200 MHz 4.8 Gbps effective | Memory Clock | 1002 MHz 4 Gbps effective |
| 860 MHz | GPU Clock | 823 MHz |
Render Config
| 1024 | Shading Units | 384 |
| 64 | TMUs | 64 |
| 32 | ROPs | 32 |
| 16 KB (per CU) | L1 Cache | 64 KB (per SM) |
| 512 KB | L2 Cache | 512 KB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 210 mm 8.3 inches | Length | 229 mm 9 inches |
| 130 W | Thermal design power (TDP) | 170 W |
| 300 W | Suggested PSU | 450 W |
| 1x DVI 1x HDMI 2x mini-DisplayPort | Display Connectors | 2x DVI 1x mini-HDMI |
| 1x 6-pin | Power Connectors | 2x 6-pin |
| C401-47 | Board Number | P1040 |
API support
| 12 (11_1) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 1.2 | OpenCL | 1.1 |
| 1.2 | Vulkan | N/A |
| 5.1 | Shader Model | 5.1 |