Radeon HD 6450M Game Requirement Analysis
Radeon HD 6450M is an entry-level GPU based on the 40nm Terrascale 2 architecture.
It's based on the Caicos Core (therefore related to Radeon HD 6450) and offers 160 Shader Processing Units, 8 TMUs and 4 ROPs on a 64-bit memory interface of standard DDR3. Its central clock runs at up to 600MHz and the memory clock operates at 800MHz.
Compared to Radeon HD 6470M, it should perform considerably worse due to being heavily underclocked.
Using a 720p resolution, almost all of today's games are only playable at low settings but with fluent frame rates (30+).