ATI Mobility Radeon HD 5470 vs AMD Radeon HD 6490M Mac Edition
What is the difference between ATI Mobility Radeon HD 5470 and AMD Radeon HD 6490M Mac Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Park | GPU Name | Seymour |
| Park XT (216-0774009) | Model number | Seymour XTX (216-0810005) |
| TeraScale 2 | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 40 nm |
| 292 million | Transistors | 370 million |
| 59 mm² | Die Size | 67 mm² |
Graphics Card
| Jan 7th, 2010 | Release Date | May 2nd, 2011 |
| Manhattan (Mobility HD 5400) | Family | Vancouver (HD 6400M) |
| End-of-life | Production | End-of-life |
| M9x | Predecessor | Manhattan |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 512 MB | Memory Size | 256 MB |
| GDDR5 | Memory Type | GDDR5 |
| 64 bit | Memory Bus | 64 bit |
| 25.60 GB/s | Bandwidth | 25.41 GB/s |
Performance
| 3.000 GPixel/s | Pixel fillrate | 3.000 GPixel/s |
| 6.000 GTexel/s | Texture fillrate | 6.000 GTexel/s |
| 120.0 GFLOPS | FP32 (float) performance | 240.0 GFLOPS |
Clock Speeds
| 800 MHz 3.2 Gbps effective | Memory Clock | 794 MHz 3.2 Gbps effective |
| 750 MHz | GPU Clock | 750 MHz |
Render Config
| 80 | Shading Units | 160 |
| 8 | TMUs | 8 |
| 4 | ROPs | 4 |
| 1 | Compute Units | 2 |
| 8 KB (per CU) | L1 Cache | 8 KB (per CU) |
| 128 KB | L2 Cache | 128 KB |
Board Design
| 15 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
API support
| 11.2 (11_0) | DirectX | 11.2 (11_0) |
| 4.4 | OpenGL | 4.4 |
| 1.2 | OpenCL | 1.2 |
| N/A | Vulkan | N/A |
| 5.0 | Shader Model | 5.0 |