Radeon R5 220 Game Requirement Analysis
Radeon R5 220 is an OEM only, entry-level Graphics Card based on the first revision of the Terascale Architecture.
Terascale was AMD's first Unified Shader Architecture. In addition to being manufactured with a 40nm Technology, against the 55nm of previous Graphics Cards, it supports DirectX 10 and the Shaders now called Shader Processing Units have been redesigned and do all the Graphical work of Pixel and Vertex Shaders.
It equips a GPU codenamed Cedar PRO which has 1 Compute Units activated and thus offers 80 Shader Processing Units, 8 TMUs and 4 ROPs. The Central Unit Operates at 650MHz.
The GPU accesses a 1GB frame buffer of GDDR3, through a 64-bit memory interface. The memory clock operates at 800MHz. The size of the frame buffer is exaggerated and in no way benefits the GPU.
DirectX 11.0 Support (11.0 Hardware Default) and support for Eyefinity, Stream Acceleration, PowerPlay and other technologies.
The Cooling Solution consists of a Single-Fan.
With a rated board TDP of 18W, it requires at least a 250W PSU and it relies entirely on the PCI Slot for power, meaning no extra connectors are required.
Radeon R5 220 is a direct re-brand of Radeon HD 5450.
Gaming benchmarks indicate its performance is extremely limited and even the older GeForce GT 220 is still faster.
We recommend a modest processor (Intel Celeron) and 2GB of RAM for a system with Radeon R5 220.