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Intel 'Lynnfield' Core i5 750 and Core i7 870 Performance Testing - Real-World Tests - Part II

Core i7 LGA 1366 Intel shocked the high-end CPU performance world. Now Lynnfield LGA 1156 is set to change the mainstream playing field, too.

| Intel CPUs in CPUs, Chipsets & SoCs | Posted: Sep 8, 2009 2:00 am
TweakTown Rating: 92%Manufacturer: Intel

Here we have our real gaming tests. Each of the games we chose uses multiple cores and GPUs. They are able to stress the system through use of good AI. Both have decent positional audio that adds impact to the sound subsystem of the board. We ran each game through the level or parts listed and recorded frame per second using FRAPS. This brings the whole game into play.

 

*** A word on gaming as a CPU test; ***

 

Gaming is no longer a good indication of true CPU performance. As you push over 1024 x 768 resolutions you see the GPU take over and dominate the performance scale. This is even evident in 3DMark Vantage testing. The CPU score can be through the roof and still not add more than a handful of points to the overall score. This does not mean the gaming is not of value for testing. It can show an issue with the CPU and gaming if the CPU is unable to meet the speed expected of a certain GPU. But for the most part you are not going to see great differences in performance between CPUs in high resolution gaming.

 


Cryostasis: Sleep of Reason

 

Version and / or Patch Used: 1.0
Timedemo or Level Used: From Ship Entry until third Spirit Journey
Developer Homepage: http://www.505games.co.uk
Product Homepage: http://cryostasis-game.com
Buy It Here

 


Cryostasis : Sleep of Reason is an interesting game it is heavy on PhysX so to play it properly you will really want an nVidia GPU. However that aside it can be immersive, imagine Myst with Guns and monsters. One of the cool concepts is the spirit journeys. These allow you to enter the past of lost souls. You have to change their past to change your future. Each one makes for a nice diversion and requires you to think about what you are doing and how it will affect the outcome of the game. The Settings we used are shown below.

 

TweakTown image content/2/9/2909_15.png

 

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As we expected the performance difference between the CPUs we tested was negligible. As these rates the differences would not even be noticed by the human eye. This test only confirms what we have said before CPU speed is not a major factor for high resolution gaming anymore.

 


FarCry 2

 

Version and / or Patch Used: V1.00
Timedemo or Level Used: Clearing the Safe house through to the Rescue
Developer Homepage: http://www.ubi.com
Product Homepage: http://www. http://farcry.us.ubi.com

Buy It Here

 

FarCry 2 is a large sandbox style game. There are no levels here so as you move about the island you are on you do not have to wait for the "loading" sign to go away. It is mission driven so each mission is what you would normally think of as the next "Level". In the game to take the role of a mercenary who has been sent to kill the Jackal, unfortunately your malaria kicks in and you end up being found by him. Long story short you become the errand boy for a local militia leader and run all over the island doing his bidding. Settings we used for testing are shown below.

 

TweakTown image content/2/9/2909_16.png

 

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We see the same thing with our FarCry 2 testing. In some cases the performance difference is less than one frame per second.

 

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