ATI Mobility Radeon HD 4550 vs ATI Mobility Radeon HD 540v
What is the difference between ATI Mobility Radeon HD 4550 and ATI Mobility Radeon HD 540v. Find out which graphics card has better performance.
Benchmarks
| 191 | PassMark G3D | 188 |
| 290 | PassMark G2D | 382 |
Graphics Processor (GPU)
| M92 | GPU Name | M92 |
| TeraScale | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 55 nm | Process Size | 55 nm |
| 242 million | Transistors | 242 million |
| 73 mm² | Die Size | 73 mm² |
Graphics Card
| 2010 | Release Date | May 5th, 2010 |
| M9x (Mobility HD 4500) | Family | M9x (Mobility HD 500v) |
| End-of-life | Production | End-of-life |
| M8x | Predecessor | M8x |
| MXM-II | Bus Interface | MXM-A (3.0) |
Memory
| 512 MB | Memory Size | 512 MB |
| GDDR3 | Memory Type | GDDR3 |
| 64 bit | Memory Bus | 64 bit |
| 11.20 GB/s | Bandwidth | 12.80 GB/s |
Performance
| 2.200 GPixel/s | Pixel fillrate | 2.200 GPixel/s |
| 4.400 GTexel/s | Texture fillrate | 4.400 GTexel/s |
| 88.00 GFLOPS | FP32 (float) performance | 88.00 GFLOPS |
Clock Speeds
| 700 MHz 1400 Mbps effective | Memory Clock | 800 MHz 1600 Mbps effective |
| 550 MHz | GPU Clock | 550 MHz |
Render Config
| 80 | Shading Units | 80 |
| 8 | TMUs | 8 |
| 4 | ROPs | 4 |
| 1 | Compute Units | 1 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 64 KB | L2 Cache | 64 KB |
Board Design
| MXM Module | Slot Width | MXM Module |
| unknown | Thermal design power (TDP) | 15 W |
| No outputs | Display Connectors | No outputs |
API support
| 10.1 (10_1) | DirectX | 10.1 (10_1) |
| 3.3 | OpenGL | 3.3 |
| 1.1 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 4.1 | Shader Model | 4.1 |