Graphics Cards Guide
These are the specifications of our graphics testbed:
- Intel Core i7-3960X (3.3GHz)
- ASUS P9X79 Pro (Intel X79 chipset) Motherboard
- 4 x 2GB DDR3-1600 G.Skill Ripjaws Memory
- Seagate 7200.10 200GB SATA hard drive (OS)
- Western Digital Caviar Black 7200 RPM 1TB SATA hard drive (Benchmarks + Games)
- Windows 7 Ultimate 64-bit
This is the list of cards we'll be testing. A number of add-on partner cards were used to represent reference ones, and they were downclocked to the clock speeds of their reference counterparts in order to gauge their performance with updated drivers. For the AMD Radeon HD 7970, the downclocked Sapphire Radeon HD 7970 OC 3GB GDDR5 was used. For the NVIDIA GeForce GTX cards, the Gigabyte GeForce GTX 770 Windforce 3X OC was downclocked to represent a reference GTX 770; while the MSI GeForce GTX 760 Twin Frozr IV OC was used to represent the GTX 760.
- ASUS Radeon R9 280X DirectCU II TOP 3GB GDDR5 (AMD Catalyst 13.9)
- NVIDIA GeForce GTX 770 2GB GDDR5 (ForceWare 331.40 Beta)
- NVIDIA GeForce GTX 760 2GB GDDR5 (ForceWare 331.40 Beta)
- AMD Radeon HD 7970 GHz Edition 3GB GDDR5 (AMD Catalyst 13.9)
Note 1: In temperature and power consumption comparisons, the results used were from the data gathered from the actual reference cards. Please refer to our reviews for the NVIDIA GeForce GTX 770 and GTX 760.
Note 2: Just prior to publishing this review, AMD's Catalyst 13.11 beta drivers were made available, but preliminary testing showed negligible differences. As such we'll report based on our earlier tested results on Catalyst 13.9.
Here's the full list of benchmarks that we'll be using for our assessment:-
- Futuremark 3DMark 2013
- Unigine 4.0 "Heaven"
- Unigine "Valley" 1.0
- Hitman: Absolution
- Far Cry 3
- Crysis 3
For our temperature and power consumption tests, 3DMark 2011 was used.
Here's a look at how the ASUS Radeon R9 280X DirectCU II TOP card stacks up against the competing cards: