Radeon HD 4670 HIS IceQ 1GB Edition Game Requirement Analysis
Radeon HD 4670 HIS IceQ 1GB Edition is a special edition of AMD's Fast-Middle-Class Radeon HD 4670 512MB, created by HIS.
Overclock: Central Unit
The Central Unit runs at the same speed.
Overclock: Memory Clock
The Operating Memory Clock runs at 873MHz while the Frame Buffer was raised to 1GB. This is a gimmick and in no way benefits the GPU.
The Cooling System has been replaced by HIS' IceQ Cooling Sytem which efficiently transfer of heat outside of computer case.
Benchmarks indicate a 1% performance over the reference Radeon HD 4670 512MB.