Intel latest Core 2 series CPU-Pentium E6300 and Quad Q8400 performance review



It’s been 3 years as Intel launched Core 2 Duo.

Core 2 Duo CPU got very good reputation as announcing and Intel launched Core 2 Quad CPU later to pull up the multi-tasking performance.

Last year, Intel announced Core i7, has higher performance, for hi-end market. And you will see i5 CPU soon.

For the Intel 3 socket structures, LGA775 is the oldest one and for mainstream market. However, the C/P value is still high.



Core 2 Duo product line can be divided by frequency and L2 cache.

Most hi-end is E8 series, 333 FSB and L2 6MB, then is E7 series, L2 is 3MB, belongs to mid-hi market.

The cheaper one is E5 series, 200 FSB and 2MB cache. Power consumption is 65W, Code name is Pentium.

Pentium is quite confusing user it’s Pentium4 structure.

It’s not so, E5 series is Core 2 Duo, just only cache different.

Of course, we cannot forget the most entry E1 series with 512K cache. The code name is Celeron. As it is Core 2 Duo structure, the performance is still good.







This time I buy is Intel Pentium Dual-Core E6300

E6300, very familiar ID, is Intel 65nm mid-hi product, and in fact it’s Pentium Dual-Core E6300 to replace E5 series.

L2 is 2MB and the FSB is 266MHz, the clock is 2.8GHz.

The current price is 2650NTD, around 80USD.



Intel Pentium Dual-Core E6300 CPU and bundled Cooler





Intel CPU all use thinner cooler after 45nm manufacturing process.





CPU is R0 stepping. In the forum, as E5200/E5300 transfered to R0, the OC ability is worse.

I hope E6300 can have better performance in R0 stepping.





[BREAK=Presenting Gigabyte GA-EP45T UD3R]

This time I use MB-GIGABYTE GA-EP45T UD3R

DDR3 price has been dropping for several months. As the current market price, DDR3 platform becomes much cheaper.





SB heatsink shows it supports DDR3.





6 phase PWM, 2oz copper PCB and all Japanese solid capacitors.



[BREAK=System configuration]



System configuration

CPU: Intel Pentium Dual-Core E6300

MB: GIGABYTE GA-EP45T UD3R

DRAM: CORSAIR Dominator 2GBX2 DDR3 1800C8D

VGA: MSI N9600GT Diamond

HD: Intel X25-M 80GB

POWER: Corsair 400W Power Supply

Cooler: Thermaltake V1 AX





OS is Windows7 64bit



[BREAK=Intel E6300 Benchmarks]

Defalut

CPU 266 X 10.5 => 2800Mhz

DDR3 1066 CL5 5-5-15



Hyper PI 32M => 19m 24.792s

CPUMARK99 => 404





CrystalMark





CINEBENCH

(1 CPU) 3312

(X CPU) 6297





PCMark Vantage

PCMark Score 6827





Windows7 Processor 6.3







OC

CPU 400 X 10.5 => 4200Mhz

DDR3 1600 CL7 7-7-20



Hyper PI 32M => 13m 17.333s

CPUMARK99 => 606





CrystalMark





CINEBENCH

(1 CPU) 4967

(X CPU) 9500





PCMark Vantage

PCMark Score 9726





Windows7 Processor 7.0





After OC, E6300 performance is improved in all benchmark software.

If need to reach 4G, you need about 1.376V. It’s better than E5200/5300 R0 stepping.

But the voltage is still higher than E5200 M0. Look forward E6300 having better OC to replace E5 series faster.

When OC to 4.2G, Windows7 score E6300 at 7.0



[BREAK=Intel Q8200 Benchmarks]

Second one is Intel Core 2 Quad 8400

FSB 333Mhz、Clock 2.66Ghz、L2 cache is 4MB、power consumption 95W。

It’s Intel entry quad core product, the price is 6000NTD, around 180USD.

This model also has energy saving version, 65W的Q8400s，but Q8400s is higher than Q8400 around 30USD.



Intel Core 2 Quad 8400 CPU and bundled Cooler





As Q8400 is quad core CPU, the thinner Cooler bottom is copper.





Defalut

CPU 333 X 8 => 2666Mhz

DDR3 1333 CL6 6-6-18



Hyper PI 32M => 21m 04.959s

CPUMARK99 => 385





CrystalMark





CINEBENCH

(1 CPU) 3199

(X CPU) 11446





PCMark Vantage

PCMark Score 10664





Windows7 Processor 7.2





Hyper PI can run quad cores to test stability and performance, but doesn’t support multi-core structure.

The actual performance is still little bit slower than single core. The CPUMARK99 is only for single core performance.



Other software all support quad cores, so the performance is much better.

As multi-core software, Q8400 default 2.66Ghz X 4 is still higher than E6300 OC to 4.2Ghz X 2.



OC

CPU 466 X 8 =>3728Mhz

DDR3 1864 CL8 8-8-22



Hyper PI 32M => 15m 37.749s

CPUMARK99 => 538





CrystalMark





CINEBENCH

(1 CPU) 4480

(X CPU) 15957





PCMark Vantage

PCMark Score 12362





Windows7 Processor 7.5

Originally Posted by j1n M@tt

is he chinese?? is he suppose to post the source if he is not reviewing the products himself?!!..or is it like this in TE?!!

windwithme is one of the Gawds when it comes to reviewing the latest and best in the hardware world. He personally does his reviews and posts them on multiple sites on the web.