Here are both of our test systems, for the AMD and Intel platforms.
The components we used for our recent CPU charts were completely updated to the latest and greatest. For our AMD processors we used an Asus motherboard with an AMD 790FX, and for the Intel CPUs, a Gigabyte X48 motherboard.
We used DDR2-1066 modules from A.Data for all of our AMD processor testing, with timings set to CL 4.0-4-4-12. On the Intel platforms, we used DDR3-1333 with timings set to CL 7.0-7-7-21. Depending on how we clocked the processor, we used tighter timings on the RAM, as specified by the vendor.
To keep the game benchmarks focused on the processor contribution, we used the same high-performance MSI N280GTX-T2D1G-OC for all of our builds; it includes the Nvidia G200 graphics chip.
Hard disks and USB Flash Drive
Our test systems include two 320 GB Western Digital hard disks. These WD32000AAKS drives incorporate only a single platter in the drive, which keeps their power consumption and cooling needs to a minimum. We loaded our Linux systems from a Corsair Flash Voyager USB stick, but our Linux Parcourser Benchmark doesn’t work on Nehalem systems, so we had to forgo the Linux results in these benchmarks.
Blu-Ray Optical Drive and Sound Card
For our Blu-ray benchmark we used the Pioneer BDC-202BK optical drive. To keep the playback benchmarks across platforms as similar as possible during CPU load testing, we used a Creative X-Fi Xtreme Gamer soundcard on all platforms. It includes its own built-in audio processor to offload the CPU as much as possible during such tests.
Power Supply and CPU Cooler
To supply our test systems with ample, reliable power, we used an 850 Watt PSU from CoolerMaster. We cooled our AMD and Intel processors with Zalman’s CNPS 9700 LED cooler.
- The Phenom II And AMD's Dragon Platform
- Technical Details
- Performance-Enhancing Changes
- Dragon Platform And Socket AM2+
- Socket AM3 And DDR3 RAM
- Only 800 MHz and 0.992 V When Idle
- Energy Consumption At Idle
- Energy Consumption Under Heavy Load
- Performance Analysis: Phenom X4 9950 BE 13.8% Slower
- Performance Analysis: Core i7 920 and Core 2 Quad 6600
- Hardware and Drivers Used for Testing
- Benchmark Settings
- Test Hardware Details
- Sandra CPU And Multimedia
- Sandra Memory And Everest
- Benchmarks: Everest And PCMark Vantage
- Benchmarks: PCMark And 3DMark
- Game Results: Crysis, UT3, WiC, Supreme Commander
- Application Results: AVG, Winrar, WinZIP, Acrobat
- Application Results: PhotoShop, iTunes, Lame, Studio 12
- Application Results: DivX, Xvid, Mainconcept, Premiere
- Application Results: Blu-ray, Cinema 4D, 3D Studio Max, Fritz, Nero 8
- Conclusion: Phenom II Is A Great Leap Forward