Radeon HD 4550
At the beginning of October 2008, AMD replaced the junior lines of graphics accelerators, offering the buyer instead of the ATI Radeon HD 3400 and Radeon HD 3600 series
More economical and technologically advanced Radeon HD 4300 and Radeon HD 4500. The key features of the new products are:
video cards based on the RV710 chip (includes 242 million transistors) with 80 stream processors, which is manufactured using a 55 nm process technology;
improved performance in 3D applications will allow you to play modern games at minimum settings;
support for a new set of features will ensure full compatibility with modern applications and meet all the requirements of today's digital industry.
Specifications ATI Radeon HD 4550
| Name | Radeon HD 4550 |
| Core | RV710XT |
| Process technology (µm) | 55 |
| Transistors (million) | 242 |
| Core frequency | 600 |
| Memory frequency (DDR) | 800 |
| Bus and memory type | GDDR3 64-bit |
| Bandwidth (Gb/s) | 12.80 |
| Unified shader blocks | 80 |
| Frequency of unified shader units | 600 |
| TMU per conveyor | 8 |
| ROP | 4 |
| Shader Model | 4.1 |
| Fill Rate (Mpix/s) | 2400 |
| Fill Rate (Mtex/s) | 4800 |
| DirectX | 10.1 |
| Memory | 256/512 |
| Interface | PCIe 2.0 |