Core i7 vs. Penryn vs. Phenom II with HD 4870-X2 & TriFire
Half-Life 2: Lost Coast
Half-Life 2 is still a popular game and it is the oldest game that we review for this series. Half-Life 2: Lost Coast is an additional level for this 2004 game. Lost Coast was released October, 2005 as a free download to all purchasers of Half-Life 2. Lost Coast was developed as a playable tech demo that was evidently intended to showcase the newly-added high definition range (HDR) lighting features of the Source Engine. A flyby of this level is played during the HL2 video stress test and it is very repeatable. All in-game settings are maxed out, including 4xAA/16xAF.
As usual, we test first at 1920×1200:
Let’s check out 1680×1050:
Although all of our configurations breeze through this benchmark, clock speed makes the biggest difference in the frame rates that we experience with our two graphics configurations. Perhaps the Source engine slightly favors Penryn over Phenom II and it may even take some advantage of Core i7’s hyper-threading or other architectural enhancements. Tri-Fire is not faster than our HD 4870-X2.
Nice thorough testing. I think you should consider adding some GTA4 benchmarks to either this or future testing.
Thank-you. Perhaps in future I will add GTA4.
I have switched from Vista 64 to Win 7 64 and I am definitely adding a few new game benchmarks to my benchmarking suite after I am done with my CES articles. The only one that is certain AtM is L4D to replace Lost Coast.
Oh yeh for your charts you also have the 720 listed for all the AMD processors, when I’m sure you meant to say the 550 and 955. I mean I was able to figure out which is which by the X2, X3, and X4, but others might not.
You’re right and thank-you for pointing it out. It is somewhat funny that we all missed it, if quite embarrassing to me.
As soon as I catch up with my other articles on CES and GF-100 Fermi, I will redo those charts. I had a lot of trouble with the site and HTML errors and after they were fixed, this article got really hurried up for publication so as to be published before I left for CES.
The Phenom II CPUs are always in the same order (as determined by X2, X3, and X4):
550-X2
720-X3
955-X4