ATI Mobility Radeon HD 5870 vs NVIDIA GeForce GTX 550 Ti
What is the difference between ATI Mobility Radeon HD 5870 and NVIDIA GeForce GTX 550 Ti. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Broadway | GPU Name | GF116 |
| Broadway XT (216-0769008) | Model number | GF116-400-A1 |
| TeraScale 2 | Architecture | Fermi 2.0 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 40 nm |
| 1,040 million | Transistors | 1,170 million |
| 166 mm² | Die Size | 238 mm² |
Graphics Card
| Jan 7th, 2010 | Release Date | Mar 15th, 2011 |
| Manhattan (Mobility HD 5800) | Family | GeForce 500 |
| End-of-life | Production | End-of-life |
| M9x | Predecessor | GeForce 400 |
| MXM-B (3.0) | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 192 bit |
| 64.00 GB/s | Bandwidth | 98.50 GB/s |
Performance
| 11.20 GPixel/s | Pixel fillrate | 7.200 GPixel/s |
| 28.00 GTexel/s | Texture fillrate | 28.80 GTexel/s |
| 1,120 GFLOPS | FP32 (float) performance | 691.2 GFLOPS |
Clock Speeds
| 1000 MHz 4 Gbps effective | Memory Clock | 1026 MHz 4.1 Gbps effective |
| 700 MHz | GPU Clock | 900 MHz |
Render Config
| 800 | Shading Units | 192 |
| 40 | TMUs | 32 |
| 16 | ROPs | 24 |
| 8 KB (per CU) | L1 Cache | 64 KB (per SM) |
| 256 KB | L2 Cache | 384 KB |
Board Design
| MXM Module | Slot Width | Dual-slot |
| 50 W | Thermal design power (TDP) | 116 W |
| No outputs | Display Connectors | 2x DVI 1x mini-HDMI |
API support
| 11.2 (11_0) | DirectX | 12 (11_0) |
| 4.4 | OpenGL | 4.6 |
| 1.2 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 5.0 | Shader Model | 5.1 |