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11/29/2007
CPU
Intel Core 2 Duo E8400
Wolfdale against E6850 Conroe
The new 45nm CPU with new HIGH-K technology reduces gate
leakage and heat. Lets compare 45ns E8400 ES VS. 65nm E6850 in benchmarks,
video compression,
overclocking, and power consumption. |
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Everest CPU Score
Everest CPU benchmark between E8400 and
E6850 are close to each other. E8400 score higher on CPU
Photoworkxx Since only it is more memory required. Others are
only less than 1% difference. Check on the info of Everest CPU
benchmark, you will get better idea why their scores are the
same.
Info of Everest CPU Tests
(source:
Everest;
Techgage)
| FPU
Julia: |
This test focuses on measuring the single precision FP
performance through the Julia fractal. The code behind
this is written in Assembly, so it's incredibly
optimized for both Intel and AMD processors. |
| FPU
Mandel: |
Julia is focused on 32-Bit, while Mandel is 64-Bit. Just
like Julia, Mandelbrot is written in Assembly, and takes
advantage of x87 instructions. |
| FPU
SinJulia: |
This is a modified version of Julia, and measures in
80-Bit. Of course, this is also written in Assembly, and
uses Trigonometric calculations and x87 instructions. |
| CPU
Queen: |
This test is called Queen, because it's Chessboard
related. It focuses on the predictions and mis-predictions
of your CPU, and stresses it to find solutions. If you
have a CPU that's great at number crunching, such as a
P4-EE or an AMD64, then you will get much higher scores
than I accomplished. |
| CPU
Photoworxx: |
As the name suggests, this is a Digital Photo Processing
test. The test performs 7 primary functions on a very
large RBG image to spit out the result. This is also
memory intensive, so faster memory will help your score.
This test also takes advantage of fast math processors,
including ones with HyperThreading and even Dual-Core. |
| CPU ZLib:
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The least in-depth test of the three, this one focuses
on compression, using of course, the ZLib compression
library. |
| CPU AES |
CPU benchmarking method to analyze the system's
performance through AES data encryption. Hardware
acceleration is available on VIA C3 and C7 processors. |
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