I have far to Meany AMD GPU's so i thought i would go though and see what they are capable.
so i have 5850, 6850, 7950, 270x , 280x, 380 - 390x results to come (need to pull them out of my PC to make the results consistent)
This probably wasn't the best way to do and I might go back though them and do a few more benchmarks. so title may change.
System i used to benchmark.
CPU : X5680 Clocked at 4.6Ghz - 4.7Ghz Cooled with Cooler master Seidon 120
RAM : 24 GB DDR3
Motherboard ASUS P6T
HDD : Kingson 240GB SSD
OS : Windows 10 Pro
The Cards were Tested with 1080p Medium and Due to the 1GB vRAM of the the 5850 and 6850 i created a custom Preset, 1080p and Shaders set to low and Textures st to Low.
Lets get onto the Results
AMD 7950 - this doesn't have the stock cooler and was cooled with a 200CFM Delta Fan
Sapphire Dual X 270X
Sapphire 280x Vapor-X (2GB version)
Custom Preset - Stock Speed
Pending - Need to grab it off the machine LOL
1080p Medium - Stock Speed
Custom Preset - Overclocked to 1150Mhz
1080p Medium - Overclocked to 1150Mhz
Gigabyte Gaming-4GD 380
Still a Few more testes to do. Unsure about the HIS 6850 Might need a retest