Graphic Cards Powercolor HD 4850 Crossfire: Quick Benchmarks

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Gannu

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OK I've modified the title and the contents so that it makes up for a first hand short review; :)
The Package:





The contents:





The card:





The naked core after cleaning with IPA:





The setup:





Test System:

Intel C2D E8400 @ 3.6GHz using the stock cooler;

abit IX38 Quad GT

Corsair Dominator DHX 2x1GB DDR II PC2 8500 CL5 @ 960MHz 5-5-5-15-2T

WD 640GB AAKS

2 x Powercolor HD 4850 using stock cooler with Tuniq TX2 TIM

Corsair HX620

CM 690 enclosure with the side panel removed

Benchmarks:

1. 3D mark '06:

Version 1.0.2 + hotfix applied; Standard benchmark;





2. 3D mark '05:

Version 1.2.0 + the same hotfix as above applies;





3. Crysis:

Patched with version 1.2; Timedemo benchmark from the Crysis benchmarking tool; Resolution was 1680x1050;

crynewqn6.png


4. WIC:

No patches applied; Standard SEASIDE benchmark;





Pl note that for an easier interpretation, I preferred the charts to the actual screenies; :)

Overclocking & Temperatures:





The cards doesn't do much of a justice in these departments. In the OC segment, using ATI Overdrive available in the CCC, I could straight away push them to 700 MHz GPU clock but pushing the memory clocks to anything above 1100 MHz resulted in artifacts showing up in the ATI tool; After scanning for artifacts for around 20 mins, I could hit a sweet spot on 1080MHz Memory clock.

In the temperature segment, after tweaking the profile .XML file to set the fan speeds at 100% [results in an excessive noise >50dB], the idling temperatures were 47'C-50'C and the load temperatures were 77'C after the above OC was performed. Other wise on default clocks, the temperatures were 43'C idling and 73'C load. Please note that the Tuniq TX2 TIM was applied on the cores before they were benched.

These cards generated a LOT of heat and pushed them towards the Crossfire connectors' side. I'd suggest users who're willing to adopt these red babies, to have ample airflow within the enclosure and preferably a couple of high CFM 120mm fans at the side panel to extract the heat from these red-hot monstahs; :D

Over n Out; Commnets n Criticism welcome as always; :D
 
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nice crossfire setup , congo :hap2:
2 cards only score 17k on crossfire ? i got 16.5k score with single 8800GTS :S
 
^^A Quad 9450 v/s a E8400??? :lol:

Forgot that??? Lend me ur proccy and I'll take the score to 21k; :P

And mine's on the stocks @ 3.6G btw; :P
 
^^^^ my guess is you used a quad core....3d Mark06 can use all the cores for a better CPU and overall score...btw nice score there gannu, and congrats once again.
 
3d06 is very cpu limited man..

u have a q9450 :P

@gannu.. that was FAST!! good going man

edit-whacks self for taking all the time in the world to reply
 
@banik: Thanx bro; :)

@pappu: thanksh again but its just the same as it was before; :P

@stalker: :lol: heh he thanx man;

BTW these're the first pair of 4850s in TE I believe??? Dont know what hpnd to Nash's 4850;

And the very first crossfire setup?? I may be wrong as well; :P
 
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yeah.. i guess urs are the first on TE..

there was a chap on [E] who got a 4850 last week.. dont rem if he did a CF run
 
wow nice score omg u cpu is intel speed step is on :O so disable intel speed step and try u oc u cpu 4 ghz and oc u gpu card higher clock oh yeah on hell :P

and post the 3d mark also Vantage score it above 20k and vant 12-15k we will give big life time show off award goes u gannu the best update mostly rig use :D
 
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@Gannu - two things:

1) Nice setup, happy gaming!

2) Sending you an air ticket to Mumbai.. help me do the wiring up in my case... it's a mess. That is a damn nice wiring job.
 
wow!!! :clap: nice indeed with a due in stock cooling @ 3.6 .... i bet u can score around 21-22K with a Quad on TRUE ... post some crysis benchmark and vantage score also we need to know how this mid-end card in SLI can perform in real world gaming... even i am thinking of buying this two or may be 4870 so plz plz give some benchies ...

COngrats once again for the 1st TE memebr to put 4850 in his PC :hap2: :hap2:
 
awsome CF setup there .. and awsome cable management as well..

BTW wanted to know where u got those crossfire strips ... did it come with ur board.. or did it come with the card.?? coz i dint get anything like that when i got my P5W DH Deluxe mobo :( ..

neway congratz for having the first CF 4850s here on TE :D
 
yea great scroes Gannu...fantastic piece of cabling too!......and yea did u get those bridges with the cards? or the mobo?
 
Those bridges come with the cards; :)

@TechHead: Will come over to ur place when I get posted in Mumbai; I owe sTALKEr the same; :D

All I need is some cutting pliers and cable ties; :D
 
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