Overview
Radeon HD 4550 v2 is a Middle-Class Graphics Card based on the R700 Architecture.

Architecture
R700 was AMD's Second Unified Shader Architecture.
It has 1 Compute Units Activated and offers 80 Shader Processing Units, 8 TMUs and 4 ROPs.

GPU
The central unit runs at 600MHz.

Memory: Speed
The GPU is equipped with GDDR3 and Accesses the Frame Buffer through a 64-bit Memory Interface. The Memory Clock Operates at 800MHz.

Memory: Frame Buffer
The GPU can fill up a Memory Pool of up to 512MB.

Power Consumption
With a rated board TDP of 25W, it requires at least a 300W PSU and relies entirely on the PCI Slot for power, meaning no extra connectors are required.

Performance
Benchmarks Indicate Similar Performance to .

System Suggestions
Radeon HD 4550 v2 is best suited for resolutions up to and including 1024x768. We recommend a Performance Processor and 2GB of RAM for Optimal Performance.