NVIDIA GeForce GTX 560 Ti vs AMD Radeon HD 6850 1440SP Edition
What is the difference between NVIDIA GeForce GTX 560 Ti and AMD Radeon HD 6850 1440SP Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GF114 | GPU Name | Cypress |
| GF114-400-A1 | Model number | Cypress PRO (215-0735043) |
| Fermi 2.0 | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 40 nm |
| 1,950 million | Transistors | 2,154 million |
| 332 mm² | Die Size | 334 mm² |
Graphics Card
| Jan 25th, 2011 | Release Date | Aug 21st, 2012 |
| GeForce 500 | Family | Northern Islands (HD 6800) |
| End-of-life | Production | End-of-life |
| GeForce 400 | Predecessor | Evergreen |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 256 bit |
| 128.3 GB/s | Bandwidth | 128.0 GB/s |
Performance
| 13.17 GPixel/s | Pixel fillrate | 23.20 GPixel/s |
| 52.67 GTexel/s | Texture fillrate | 52.20 GTexel/s |
| 1,263 GFLOPS | FP32 (float) performance | 2.088 TFLOPS |
| 105.3 GFLOPS (1:12) | FP64 (double) performance | 417.6 GFLOPS (1:5) |
Clock Speeds
| 1002 MHz 4 Gbps effective | Memory Clock | 1000 MHz 4 Gbps effective |
| 823 MHz | GPU Clock | 725 MHz |
Render Config
| 384 | Shading Units | 1440 |
| 64 | TMUs | 72 |
| 32 | ROPs | 32 |
| 64 KB (per SM) | L1 Cache | 8 KB (per CU) |
| 512 KB | L2 Cache | 512 KB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 229 mm 9 inches | Length | 241 mm 9.5 inches |
| 170 W | Thermal design power (TDP) | 151 W |
| 450 W | Suggested PSU | 450 W |
| 2x DVI 1x mini-HDMI | Display Connectors | 2x DVI 1x HDMI 1x DisplayPort |
| 2x 6-pin | Power Connectors | 2x 6-pin |
| P1040 | Board Number | E174 |
API support
| 12 (11_0) | DirectX | 11.2 (11_0) |
| 4.6 | OpenGL | 4.4 |
| 1.1 | OpenCL | 1.2 |
| N/A | Vulkan | N/A |
| 5.1 | Shader Model | 5.0 |