The Sapphire Radeon R9 270X is Pitcairn clocked at 1020Mhz with 2GB GDDR5 clocked at 5600mhz. The Sapphire Radeon R9 270X has a memory interface of 256bits with 1280 shader processors with support for directx 11.2. The MSI Radeon HD 7870 is Pitcairn clocked at 1100Mhz with 2GB GDDR5 clocked at 4800Mhz. The MSI Radeon HD 7870 has a memory interface of 256bits with 1280 shader processors with support for directx 11.1. The benchmark software we are using for testing the Sapphire Radeon R9 270X and MSI Radeon HD 7870 is as follows:- Battlefield 3, Bioshock Infinite, Dirt 3, Farcry 3, Hitman Absolution, Max Payne 3, Resident Evil 6 and Tomb Raider 3. The CPU is the AMD FX 8350 Vishera with Gigabyte GA78LMT S2P Motherboard using Windows 7 SP1 Operating System.



Link: UltimateHardware