Sapphire Radeon HD 4890 2GB Vapor-X Video Card Test
Tweak Town editors compared Sapphire’s performance with the ASUS HD 4890 card.
In addition to the cards, the test included an Intel i7 920 processor running at 3,80 GHz, based on a GIGABYTE EX58-UD5 motherboard, and a 2 GB OCZ module (PC-12800 DDR-3 8- 8-8-24).
The test can be viewed by clicking on the source link!