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Old 03-17-09   #1 (permalink)
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Default [TEST] Is fps a linear relationship with clock speed?

So, I've been hearing around that intel cpu's bottleneck a graphics card until around 2.6GHz, so I'm out to test this theory.

I'm going to be using an E7200 on a Gigabyte GA-EP45-UD3P motherboard, along with my 8800GT.

I'll start benchmarking at around 2.2GHz, then slowly wind it up to ~4Ghz, and record all the results.

One question though, do you think I should go early for a high fsb and low multiplier, then raise the multiplier as I go, or keep the multiplier the same and run the ram in linked mode, raising the fsb as I go? I'm going to be using 2x 1GB OCZ Gold PC2-8800 (1100MHz).

System: Bradsbomp
CPU
Intel e7200 2.53GHz @ 3.8GHz (400 x 9.5, 1.36V)
Motherboard
Gigabyte GA-EP45-UD3P
Memory
4 GB OCZ 800MHz (4-4-4-12)
Graphics Card
Sapphire 4870x2
Hard Drive
WD320+Samsung 160&500
Sound Card
Onboard
Power Supply
Corsair TX650W
Case
Thermaltake Armor+ MX w/ Custom Paintjob
CPU cooling
Zalman CNPS9700LED
GPU cooling
Stock
OS
Windows 7 RC (7100)
Monitor
TH32LZD800A + E2200HD
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Old 03-17-09   #2 (permalink)
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keep the multiplyer the same, or it could make varie the benchmark. A higher multiplyer is faster then a higher fsb in real life performance
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System: o.O
CPU
e8500 @ 4,4Ghz 1,3v
Motherboard
asus p5-q pro
Memory
4G Mushkin Redline DDR2
Graphics Card
HIS 4870 1G
Hard Drive
2x (RAID )Seagate 500 GB 7200RPM
Power Supply
OCZ proxstream 1kw (overkill !!!)
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Antec 900
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Xigmatek S1283 + bolt thru
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XP/windows 7
Monitor
Samsung syncmaster 2053BW + LG Flatron w2361v
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benchmark, bottleneck, fps, overclocking


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