Test: Phenom II X3 720 2,8Ghz "Black Edition" UK

Bundkort, AMD d.  09. februar. 2009, skrevet af The Boss 1 Kommentarer.  Vist: 33331 gange.

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1333 MHz vs. 1600 MHz AM3

 

Even though we must point to the fact that the AM3 isn't really working aswell as it should along with DDR3, because of the BIOS not being properly finished, we'll still try to see if there's some performance to gain by raising the clockspeed of the memory modules. The two AM3 CPU's has been tested at their respective standard speeds in the following configuration:

 

Socket AM3 AM3 AM3 AM3
CPU Phenom II X3 720 BE Phenom II X3 720 BE Phenom II X4 810 Phenom II X4 810
CPU-speed 2.8 GHz (stock) 2.8 GHz (stock) 2.6 GHz (stock) 2.6 GHz (stock)
Mainboard Asus M4A79T Deluxe Asus M4A79T Deluxe Asus M4A79T Deluxe Asus M4A79T Deluxe
Bus-speed 200 200 200 200
HT Link 2000 2000 2000 2000
QPI N/A N/A N/A N/A
RAM  2 x 2 GB DDR3  2 x 2 GB DDR3  2 x 2 GB DDR3 2 x 2 GB DDR3
RAM-speed  1333 MHz 1333 MHz 1600 MHz 1600 MHz
RAM-timings 8-8-8-24 8-8-8-24 8-8-8-24 8-8-8-24
Video card MSI 9800GX2 MSI 9800GX2 MSI 9800GX2 MSI 9800GX2
Harddrive Samsung T166 Samsung T166 Samsung T166 Samsung T166
Power Supply Enermax Galaxy 1kW Enermax Galaxy 1kW Enermax Galaxy 1kW Enermax Galaxy 1kW

  

3Dmark06


3DMarks / Higher is better


3DMark Vantage 64-bit


3DMarks / Higher is better


Call of Juarez 64-bit


FPS / Higher is better


Cinebench 64-bit


CB-CPU / Higher is better


Crysis 64-bit


FPS / Higher is better


Everest


MB/s / Higher is better


Furmark


FPS / Higher is better


Lightsmark


FPS / Higher is better
 

PassMark


Points / Higher is better


PCMark05


PCMarks / Higher is better


PCMark Vantage 64-bit


PCMarks / Higher is better

Sisoft Sandra 64-bit Memory Bandwith

 
GB/s / Higher is better

Sisoft Sandra 64-bit Memory Bandwith Performance vs. Speed


MB/s/MHz / Higher is better

Sisoft Sandra 64-bit Processor Arithmetic


GIPS/GFLOPS / Higher is better


Sisoft Sandra 64-bit Processor Arithmetic Performance vs. Speed


MIPS/MHz - MFLOPS/MHz / Higher is better


Sisoft Sandra 64-bit Multi-Core Effeciency

    
GB/s / Higher is better - ns / Lower is better


Sisoft Sandra 64-bit Multi-Core Effeciency Performance vs. speed

    
MB/s/MHz / Higher is better - ns/MHz / Lower is better
 


Sisoft Sandra
64-bit Processor Multi-Media


MPixel/s / Higher is better


Sisoft Sandra 64-bit Processor Multi-Media Performance vs. speed


kPixels/s/MHz / Higher is better


Science Mark


Points / Higher is better


SuperPI


Seconds / Lower is better


Wprime


Seconds / Lower is better

 

Once more we must conclude that DDR3 doesn't make that big a difference, and this is probably quite a reasonable thing to do, assuming that it is the DDR3 memory being the root of the problem for the AM3 BIOS. A slight fluctuation of positive nature can be found in SiSoft Sandra's Memory Bandwidth benchmark, whereas there are none of significance to 1333 MHz and 1600 MHz in the not yet finished AM3 mainboard.

 


Overclocking on the next page

 

MadsAG
 
Elitebruger
Tilføjet:
09-02-2009 01:48:33
Svar/Indlæg:
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