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Q8400 vs. E8400

Forum CPU & Components : CPUs - Q8400 vs. E8400

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Greetings to all

Im having difficulties deciding witch CPU to get. Im going to use it with Asus P5Q-E mbo and kingmax 800mhz rams.

On the one hand i like the brute performance of the E8400, since it has very good OC potential , but, thinking in the future, quad 8400 may be a good choice also.

Tell you the truth im not using my PC professionally, only what i need is speed in every day jobs (including new and upcoming games ) and stability

Please write your comments on this...

thanx

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- 0 +

Q8400 is what i recommend dude.or you can even look out to Amd Phenom II X2 550 where u can unlock other two cores and make it a Quad core.

Reply to teja92

for the price of theq8400 you could get the ph2 945

Reply to obsidian86

Guys i would rather go in intel

Reply to Pantera-N
- 0 +

If I were you, I would buy Q6700. In UK Q6700 has the same price with Q8400. I know is old and is on 65nm but FSB 1066 make them much better for OC and have bigger cache memory.
If you didn't buy the motherboard yet, I would suggest AMD.


Message edited by hefox on 08-14-2009 at 04:40:28 PM
------------------------------ Intel i7 920, Gigabyte X58-DS4, 3x1 Corsair DDR3 1333, XFX 260 GTX
Samsung 750Gb F1,Samsung DVD-rw, Hiper Type-M 880W, Coolermaster HAF 932, Logitech Z-5500
Reply to hefox

Q6700 is not avaliable in my country.


Only

Reply to Pantera-N

If its just mostly gaming and general usage then of the 2 you picked - E8400.

With that said, if you really want a quad, then seriously consider the PhenomII 9x0 line. They get performance on par with Intel's top end Q9x50 processor.

A Q8400 will generally net you the same gaming experience as using an E5x00.

Reply to flyin15sec

well wait a month after i5 has launched ppl will be throwing 775 sockets in the trash you could pick up any q series for half what it is now

Reply to obsidian86

flyin15sec wrote :



A Q8400 will generally net you the same gaming experience as using an E5x00.



i think you are exaggerating a little bit. Common, Q8400 the same with E5x00???

Reply to Pantera-N

Pantera-N wrote :

i think you are exaggerating a little bit. Common, Q8400 the same with E5x00???



Believe me, I'm not exaggerating. Core2 Quads are really just 2x Core2 Dual, on the same processor package.

Q9x50 = E8x00
Q94xx = E7x00
Q8x00 = E5200, E6300

Message quoted 1 times
Message edited by flyin15sec on 08-14-2009 at 05:19:54 PM
Reply to flyin15sec

flyin15sec wrote :

Believe me, I'm not exaggerating. Core2 Quads are really just 2x Core2 Dual, on the same processor package.

Q9x50 = E8x00
Q94xx = E7x00
Q8x00 = E5200, E6300




this is the Q8200 and E8400 comparation

http://www.tomshardware.com/charts [...] .html?prod[2631]=on&prod[2634]=on

looks to me that the performance is very close

Reply to Pantera-N

core 2 quads are just 2 core 2 duo's on the same chip

Reply to obsidian86

i know that but you said that Q8400 has the same performance in games like E5x00

i have that hard to belive

Reply to Pantera-N

If your game only uses two cores and those two cores have the same spec as an E5200, well you can work out the rest.


Message edited by mousemonkey on 08-14-2009 at 06:05:47 PM
Reply to mousemonkey

ok then , how about Q9400?

Reply to Pantera-N

A Q9550 is the one to go for if you can stretch to it.

Reply to mousemonkey

Pantera-N wrote :

Woaa....not really



$169 for Q9550 if you live near a Microcenter.

Reply to flyin15sec

I live near Croatia :D

and believe me, it is very expensive

Reply to Pantera-N

Pantera-N wrote :

I live near Croatia :D

and believe me, it is very expensive


Ahh, that changes things slightly. CC purchase from a UK site perhaps?

Reply to mousemonkey

no, customs fees are to great , the Q9400 it the top price i can go

Reply to Pantera-N

I think the E8400 would be your faster option. go Quad when a lot more software actually makes use of them.

Reply to mousemonkey
- 0 +

get a quad if you multitask , or do any of the following :

play far cry 2
play gta4
( note those are the only games that i know that use quads)
work with 3d programs (rendering) programs
video production programs
animation programs
image editing program
virtual machines

that's all i can think of right now .

Reply to demonnn
- 0 +

I would like to see some evidence that gta4 utilizes quadcores.

I would pick up the E8400 and a good cpu fan for a solid overclock of 4ghz+

Reply to Snowbum

Go for an AMD triple or quad core. I've had four intel dual cores and eight 775 motherboards because the intel chipset kept f@#king up or suffered from voltage drop and wouldn't boot. I went to an AMD quad at the end of last year and haven't looked back. It's so much better in game play than the dual core intels and a lot more reliable.

Reply to MalcolmK
- 0 +

Snowbum wrote :

I would like to see some evidence that gta4 utilizes quadcores.

I would pick up the E8400 and a good cpu fan for a solid overclock of 4ghz+



Check this out then.
http://www.pcgameshardware.com/aid [...] s/Reviews/

------------------------------ Intel i7 920, Gigabyte X58-DS4, 3x1 Corsair DDR3 1333, XFX 260 GTX
Samsung 750Gb F1,Samsung DVD-rw, Hiper Type-M 880W, Coolermaster HAF 932, Logitech Z-5500
Reply to hefox

Actually COD4 and COD5 are optomised for quad cores and will use 5 of the cores in my dual socket Opteron. If I had a more powerful graphics card it would most likely use more cores.

Reply to MalcolmK
- 0 +

I7 drops 12fps from 1280x1024 to 1068x1050
E8600 drops 2fps from 1280x1024 to 1068x1050

I guess it does use quads....now if they will patch it to take advantage of high-end GPUs and SLI.

I would still like to see benchmarks with higher resolutions.....say 1920x1200 (what I game at)

Reply to Snowbum

Just to add this to the equation

the prices for E8400 and Q9400, here in Croatia are identical

Reply to Pantera-N
- 0 +

E8400

------------------------------ E8500 oc'd 4.5 @ 1.44 vcore with 92mm Zalman
ATI 4850 oc'd 680/1158 with aftermarket Zalman
Asus P5Q Pro mobo
2 gigs 800 Corsair ram @ 4-4-4-12
Reply to werxen

That's got to be the best compromise, only 400mhz off clock speed wise.

Reply to mousemonkey
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