ATI Mobility Radeon HD 5850 Mac Edition vs ATI FirePro V7770
What is the difference between ATI Mobility Radeon HD 5850 Mac Edition and ATI FirePro V7770. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Broadway | GPU Name | RV770 |
| Broadway PRO (216-0769024) | Model number | RV770 XT (215-0669049) |
| TeraScale 2 | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 55 nm |
| 1,040 million | Transistors | 956 million |
| 166 mm² | Die Size | 256 mm² |
Graphics Card
| Jan 7th, 2010 | Release Date | 2012 |
| Manhattan (Mobility HD 5800) | Family | FirePro (Vx700) |
| End-of-life | Production | End-of-life |
| MXM-B (3.0) | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR4 |
| 128 bit | Memory Bus | 128 bit |
| 64.00 GB/s | Bandwidth | 33.60 GB/s |
Performance
| 10.05 GPixel/s | Pixel fillrate | 5.000 GPixel/s |
| 25.12 GTexel/s | Texture fillrate | 25.00 GTexel/s |
| 1,005 GFLOPS | FP32 (float) performance | 1,000 GFLOPS |
Clock Speeds
| 1000 MHz 4 Gbps effective | Memory Clock | 1050 MHz 2.1 Gbps effective |
| 628 MHz | GPU Clock | 625 MHz |
Render Config
| 800 | Shading Units | 800 |
| 40 | TMUs | 40 |
| 16 | ROPs | 8 |
| 10 | Compute Units | 10 |
| 8 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 256 KB | L2 Cache | 128 KB |
Board Design
| MXM Module | Slot Width | Single-slot |
| 30 W | Thermal design power (TDP) | 76 W |
| No outputs | Display Connectors | 1x DVI |
API support
| 11.2 (11_0) | DirectX | 10.1 (10_1) |
| 4.4 | OpenGL | 3.3 |
| 1.2 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 5.0 | Shader Model | 4.1 |