Extreme FSB 2: The Quad-Core Advantage?

Test Settings

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System Hardware (DDR2 Platforms)
Dual-Core ProcessorIntel Core 2 Duo E6750, 1333 FSBConroe 65 nm, 2.67 GHz, 4 MB L2 Cache
Four-Core ProcessorIntel Core 2 Extreme QX6850, 1333 FSBKentsfield 65 nm, 2.67 GHz, 8 MB L2 Cache
MotherboardGigabyte GA-P35T-QD6 Rev 1.0, BIOS F3cLGA775, Intel P35 Chipset
DDR3-SDRAMSuper Talent W1600UX2G72x 1024 MB DDR3-1600 (CL 7.0-7-7-18)
Hard DriveWestern Digital WD1500ADFD-00NLR1, Firmware: 20.07P20150 GB, 10,000 RPM, 16 MB cache, SATA/150
Graphics CardFoxconn GeForce 8800GTX, P/N: FV-N88XMAD2-ODNVIDIA GeForce 8800GTX - 768 MB
Power SupplyOCZ GameXStream OCZ700GXSSLI - 700W
System Software & Drivers
OSWindows XP Professional 5.10.2600, Service Pack 2
DirectX Version9.0c (4.09.0000.0904)
Platform DriversIntel INF 8.3.0.1013
Graphics DriverNVIDIA Forceware 158.22
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Benchmarks and Settings
3D-Games
Call of Duty 2Version: 1.03Video Mode: 1024x768Anti-aliasing: offShadows: notimedemo demo2
F.E.A.RVersion: 1.0 RetailVideo Mode: 1024x768Computer: MediumGraphics: MediumTest Path: Options/Performance/Test Settings
Quake 4Version: 1.2 (Dual-Core Patch)Video Mode: 1024x768Video Quality: defaultTHG Timedemo waste.maptimedemo demo8.demo 1 (1 = load textures)
Audio
Lame MP3Version 3.97 Beta 2 (12-22-2005)Audio CD "Terminator II SE", 53 minwave to mp3160 kbps
OGGVersion 1.1.2 (Intel P4 MOD)Version 1.1.2 (Intel AMD MOD)Audio CD "Terminator II SE", 53 minwave to oggQuality: 5
Video
TMPEG 3.0 ExpressVersion: 3.0.4.24 (no Audio)fist 5 Minutes DVD Terminator 2 SE (704x576) 16:9Multithreading by rendering
DivX 6.6Profile: High Definition Profile1-pass, 3000 kbit/sEncoding mode: Insane QualityEnhanced multithreadingno Audio
XviD 1.1.3Version: 1.1.3Target quantizer: 1.00
Applications
Autodesk 3D Studio MaxVersion: 8.0Characters "Dragon_Charater_rig"rendering HTDV 1920x1080
Synthetics
PCMark05 ProVersion: 1.1.0System, CPU and Memory TestsWindows Media Player 10.00.00.3646Windows Media Encoder 9.00.00.2980
SiSoftware Sandra 2005Version 2005.7.10.60CPU Test = Arithmetic, Multimedia BenchmarksMemory Test = Bandwidth Benchmark
Thomas Soderstrom
Thomas Soderstrom is a Senior Staff Editor at Tom's Hardware US. He tests and reviews cases, cooling, memory and motherboards.