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Hardware Configuration:
- CPU: 920 @ 3.60GHz
- Motherboard: MSI X58 Platinum
- Memory: 6GB Mushkin Redline DDR3 1600
- Chassis: Microcool Banchetto 101 bench-table
- Power Supply: Enermax Galaxy 1000W
- HDD: 1.5TB GB Seagate Barracuda 7200.11
- Cooling: Corsair H50 dual-fan
- OS: Windows 7 Pro 64 bit
Software:
All the ATI cards released prior to the 6800 series will be tested using AMD's Catalyst 10.8 drivers, while the 400 series NVIDIA graphics cards will be tested using their 260.89 drivers. The GTX 570 and GTX 580 were tested with the release drivers. The AMD HD 6990 will be tested using AMD's 11.4 drivers.
Benchmarks DX11:
- Futuremark: 3DMark 11
- Aliens vs Predator
- Unigine Heaven 2.1
- Metro 2033
Benchmarks DX10:
- Futuremark: 3DMark Vantage
- Street Fighter IV
- Crysis Warhead
- Call of Duty Modern Warfare 2
- Darkest of Days
- Resident Evil 5
- Just Cause 2
Test Settings:
All in-game benchmarks were performed at resolutions of 1280x1024, 1680x1050, 1920x1200 and 2560x1600. Vsync is disabled in the control panel and AA is set to x4 with AF set to x16. The only benchmarks performed with lower AA and AF is Street Fighter IV and the Futuremark test which either showed better scaling when AA and AF were disabled, or have their own built in settings.
Usage:
- Power consumption
- Temperature
MSI's Kombuster will be used to gauge the power requirement and temperature of the graphics cards. The program applies a very heavy load to the GPU and as such will push the card beyond that of a game or benchmark. For the minimum temperature and power consumption the system will be left in an idle state for 15 minutes and for load Kombuster will be left on for 15 minutes.
Comparison Specifications AMD:
|
|
AMD Radeon HD 6870
|
AMD Radeon HD 6850
|
ATI Radeon
HD 5750
|
ATI Radeon HD 5770
|
ATI Radeon HD 5830
|
ATI Radeon HD 5870
|
AMD Radeon HD 6950
|
AMD Radeon HD 6970
|
|
Processing Cores
|
1120
|
960
|
720
|
800
|
1120
|
1600
|
1408 | 1536 |
|
Core Clock
|
900MHz
|
775MHz
|
700MHz
|
850MHz
|
800MHz
|
850MHz
|
800MHz
|
880MHz
|
|
Memory Clock
|
1050MHz
|
1000MHz
|
1150MHz
|
1200MHz
|
1150MHz
|
1200MHz
|
1250MHz
|
1375MHz
|
|
Memory Interface
|
256-bit
|
256-bit
|
128-bit
|
128-bit
|
256-bit
|
256-bit
|
256-bit
|
256-bit
|
|
Memory Type
|
1GB GDDR5
|
1GB GDDR5
|
1GB GDDR5
|
1GB GDDR5
|
1GB GDDR5
|
1GB GDDR5
|
2GB GDDR5
|
2GB GDDR5
|
|
Fabrication Process
|
40nm
|
40nm
|
40nm
|
40nm
|
40nm
|
40nm
|
40nm
|
40nm
|
Comparison Specifications Nvidia:
|
|
Nvidia GeForce GTS 450
|
Nvidia Geforce GTX 460 FTW
|
Nvidia GeForce GTX 470
|
Nvidia GeForce GTX 480 |
Nvidia GeForce GTX 560 Ti
|
Nvidia GeForce GTX 570
|
Nvidia Geforce GTX 580
|
|
Processing Cores
|
192
|
336 | 448 | 480 | 384 | 480 | 512 |
|
Core Clock
|
783MHz
|
850MHz
|
607MHz
|
700MHz
|
822MHz
|
742MHz
|
782MHz
|
|
Memory Clock
|
900MHz
|
1000MHz
|
837MHz
|
924MHz
|
1002MHz
|
950MHz
|
1002MHz
|
|
Memory Interface
|
128-bit
|
256-bit
|
320-bit
|
384-bit
|
256-bit
|
320-bit
|
384-bit
|
|
Memory Type
|
1GB GDDR5
|
1GB GDDR5
|
1.25GB GDDR5
|
1.5GB GDDR5
|
1GB GDDR5
|
1.25GB GDDR5
|
1.5GB GDDR5
|
|
Fabrication Process
|
40nm
|
40nm
|
40nm
|
40nm
|
40nm
|
40nm
|
40nm
|
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If you have the money go for it. With the 4Gb of memory and massive gaming power this card would last years in your system. Not to mention you get to turn up all the in game eyecandy with it!
brb, towels
Imagine, 2 of these on overdrive + OC'd getting nearly 200FPS on Crysis.
WANT! Still gonna stick it out for a while with my 4870 though, still plays everything I want it to. Maybe next gen
Until it hits 60fps minimum im not going to be happy haha. cmon 7990's
make the cooler take up 4 slots, all copper, 30 heatpipes and six silent 80 cfm fans.
For comparison the gtx 580 would be ~$385 if price/performance scaled linearly with the 6970 or gtx 570. Or when compared with the 560ti it would be ~$299. As far as being overpriced goes it's all relative and relatively the 6990 isn't too bad, at least in my opinion.
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