Mobility Radeon HD 5145 Game Requirement Analysis
Mobility Radeon HD 5145 is a middle-class GPU based on the 55nm, Terascale 1 architecture and therefore not related to other Mobility HD 5000 Series GPUs.
It's based on the M92 Core and offers 80 Shader Processing Units, 8 TMUs and 4 ROPs, on 64-bit memory interface of standard GDDR3. The central unit runs at 720MHz and the memory clock operates at up to 900MHz. It consumes no more than 15 Watt.
Benchmarks indicate modern demanding games of 2007-2010, such as Crysis, BF2 and Metro 2033 were only playable at low settings smoothly, using a 1024x768 resolution. Therefore, today's modern demanding games should only be playable on the lowest preset, using a 1024x768 resolution and extremely demanding modern games such as Crysis 3 might not be playable at all.
Its performance is on level with Mobility 5400 GPUs. However, as based on the Terascale 1 architecture, DirectX 11 games aren't supported.