GeForce GTX 275 Versus Radeon HD 4890 Video Card Battle

The Test System

All testing was done on a fresh install of Windows
Vista Ultimate 64-bit with Service Pack 1 installed. All benchmarks
were completed on the desktop with no other software programs running.
All of the modules were run in triple-channel mode at 1866MHz. The
NVIDIA GeForce graphics card was benchmarked with Forceware 190.38
drivers; the ATI Radeon HD graphics card was tested with 9.7 CATALYST drivers. The ASUS P6T Deluxe V2 motherboard was run using BIOS
0504 with the processor running stock settings and the Corsair 6GB
memory kit was running at 1866MHz with 8-8-8-24 timings.

Here is the Intel LGA 1366 Test platform:

Intel Test Platform
Component	Brand/Model	Live Pricing
Processor	Intel Core i7 975	Click Here
Motherboard	ASUS P6T Deluxe V2	Click Here
Memory	6GB Corsair DDR3 1866MHz	Click Here
Video Card	See Below	Click Here
Hard Drive	Western Digital VelociRaptor	Click Here
Cooling	Intel Reference	Click Here
Power Supply	Cooler Master 1000W	Click Here
Chassis	None (Open Bench)	Click Here
Operating System	Windows Vista Ultimate 64-Bit	Click Here

GPU-Z 0.3.4 Details on The New Cards We Tested:

ASUS Radeon HD 4890:

GeForce GTX 275: