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WD Caviar Blue SE16

It seems like ages have passed since we tested internal HDD, so we decided to introduce you one hard disk. Full name of this model, WD Caviar SE16 6400AAKS-00A7B0 reveals to eagle-eye so many things. This HDD has 16MB cache memory and 640GB capacity. Connection with motherboard is accomplished through SATA2 standard. ...

 

Cooler Master Hyper Z600

Most users are irritated with noise that their computer makes. Therefore, we can find on the market numerous “silent” solutions that will solve that particular problem. Yet, there is always “BUT”. With summer heats on the way it is just impossible to cool your processor with passive cooler. But, Cooler Master has a solution even to this problem. ...

 

780G Chipset Motherboards Roundup

Since the number of motherboards based on AMD 780G chipset gets bigger and bigger, we decided to compare them forthright and to identify possible differences. Popularity of this chipset is shown in accessibility of motherboard based on it, superb integrated graphics and few more useful options. This kind of systems are great for multimedia computers because 780G will provide for this type of machines enough performances and of course, like any ATi, good display of colors.   ...

 

Kingston DataTraveler HyperX

We get used to test fast RAM memories from Kingston Company. Hyper X brand was, until now, associated with fastest RAM modules. Still, Kingston decided to utilize this very recognisable brand on other Kingston products. So, thanks to that we were introduced to Kingston DataTravel HyperX USB flash memory. Of course, right from the start, we figured that we got one very fast device (brand name can tell you a lot), but we couldn’t know, how fast... ...

 

Force3D ATi HD4870

Radeon HD4800 series of graphics cards is real refreshment in these days. Every new generation of GPU brought a big shift in performances and ATi this time showed us that top model graphics chip (RV770) doesn’t have to be expensive. Based on experience from previous HD3850 and HD3870 models, we expected that new model HD4870 will dominate in middle-high class, with lower price and higher performances than other competitors. But, we were wrong… Tests showed something quite unexpected. Still, before benchmark results let’s see what new GPU offers. ...

 
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Home arrow Processors arrow Intel Core 2 Quad CPUs Side By Side
Intel Core 2 Quad CPUs Side By Side PDF Print
Written by Djordje Kovacevic   
Monday, 05 May 2008
 

 

 

Intel_Core_2_Quad_logo.jpg
 
 

 

 Specifications QX6850  Q9300 QX9650
 Speed  ≈3GHz   ≈2.5GHz   ≈3GHz
 Multiplier  9x (6x÷29x)
 7.5x  9x (6x÷29x)
 FSB  333MHz (1333 QPB)
 L2 Cache Size [MB]
 8 6 12 
 Technology  65 nm
 45 nm
45 nm 
 Instructions

MMX, SSE, SSE2, SSE3

SSSE3, EM64T 

 MMX, SSE, SSE2, SSE3, SSSE3, SSE 4.1, EM64T

 

 

 Test Results
 Q9300

QX9650

@ 2.5GHz

 Q9450
Q9550  QX6850  QX9650 

QX9650

@ 4GHz 

 [Multi x FSB]  7.5x333  7.5x333  8x333  8.5x333  9x333  9x333  12x333
 3D Mark 2006  10.346  10.386  10.494  10.613  10.615  10.709  11.127
     SM 2.0  4.109  4.115  4.121  4.138  4.123  4.145  4.202
     SM 3.0  4.164  4.179  4.192  4.204  4.203  4.214  4.228
     CPU  4.147  4.198  4.451  4.721  4.787  4.986  6.519
 3D Mark 2005  15.013  15.224  15.741  16.215  16.528  16.647  18.083
 WIC (Min/Average/Max)[fps]
 90/166/337  99/199/428  105/198/440  110/212/495  108/195/411  119/227/516  142/253/574
 FEAR [Min/Average/Max](fps)
 173/299/528  230/400/734  245/431/792  246/445/834  223/380/711 261/472/873   340/606/999
 BLENDER [TheLessIsBetter]  35.9s
 35.7s  34.9s  34.9s  31s  30.2s  22.8s
 Cinebench 10  9.452  9.832  9.832  10.441  10.818  11.808  15.561
 DivX  229fps
 245fps  245fps  257fps  266fps  298fps  361fps
 WinRAR  1.640KB/s
 1.806KB/s  1.806KB/s  1.844KB/s  1.844KB/s  1.978KB/s  2.124KB/s
 EVEREST  
     Read  6.851  6.252  6.341  6.341  7.187  7.079  7.305
     Write  7.043  7.054  7.066  7.066  6.058  7.075  7.033
     Copy  6.505  6.071  6.135  6.135  6.496  6.511  6.761
     Latency  73.1ns
 84ns  82.7ns  82.7ns  69.3ns  70.5ns  68.5ns
 NucleaRUS 2  14.861  14.909  15.878  15.878  16.163  17.981  23.611

 Test Configuration: ASUS BLITZ Formula, 2x2 GB GeIL DDR800 CL5, 8800GTS 320MB,
CM RealPower PRO 1250W, Win XP Pro SP2

 

 



 
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