Test System Specs & 3Dmark Vantage

Core i7 Test System Specs
- Intel Core i7 965 Extreme Edition (Overclocked @ 3.70GHz)
- x3 2GB G.Skill DDR3 PC3-12800 (CAS 9-9-9-24)
- Asus P6T Deluxe (Intel X58)
- OCZ GameXStream (700 watt)
- Seagate 500GB 7200-RPM (Serial ATA300)
- Asus GeForce GTX 260 (896MB)
- Asus GeForce 9800 GT (1GB)
- Asus GeForce 9600 GT (512MB)
- HIS Radeon HD 5850 (1GB)
- HIS Radeon HD 5770 (1GB)
- HIS Radeon HD 5750 (1GB)
- Asus Radeon HD 4870 (512MB)
- HIS Radeon HD 4850 (1GB)
- HIS Radeon HD 4770 (512MB)
- Asus Radeon HD 3850 (512MB)
Software
- Microsoft Windows 7 Ultimate (64-bit)
- Nvidia Forceware 191.03
- ATI Catalyst 9.10

According to 3Dmark Vantage the Radeon HD 5770 delivers roughly the same performance as the Radeon HD 4870 and GeForce GTX 260 graphics cards. It was considerably faster than the Radeon HD 4850 and 4770 graphics cards at all three tested resolutions. At 1920x1200, the Radeon HD 5770 produced a score of 5396pts, making it just 3% slower than the GeForce GTX 260, and 38% slower than the Radeon HD 5850.