Confused About Hardware Specifications

Joel_Zimmerman

New Member
Hi there, thanks for reading.
Just over a year ago, my friend bought a custom desktop PC with specifications which were up to a very high standard at the time. His main specifications are as followed:
CPU: Intel Core Q8200
GFX: ATI Radeon 4870
RAM: 4GB DDR2
PSU: 750W Dual Rail
OS: Windows Vista Home Premium (64-bit)

I forget what the make of the motherboard was, but it was overall a pretty awesome machine. He was able to play games like Crysis, Half-Life 2, Far Cry 2 and Call of Duty 4 with their video settings all set to maximum. Crysis' fps suffered, but didn't go down below 30fps.

I have an Acer Aspire 5942G and my main specifications are as followed:
CPU: Intel Core i7 740QM
GFX: ATI Mobility Radeon HD 5650
RAM: 4GB DDR3
PSU: Unknown
OS: Windows 7 Home Premium (64-bit)

I am only able to play Half-Life 2 and Call of Duty 2 at about 60fps at the maximum with not many processes happening i.e. just walking around the map. When I look at fire on Half-Life 2, my fps drops to between 12-20fps which is appauling. I'm not sure whether this is true, but apparently a notebook with the same specifications as a desktop PC aren't equivalent in performance at all, the desktop PC will always be better in most cases.

Also, I have been experiencing an irritating problem while playing games and even doing normal tasks such as inernet browsing. Whenever I do something which requires a kick of processing power such as a barrel exploding on Half-Life 2, it crashes with the sound looping over and over again, then the game continues. When I play online and this happens, my Ping suddenly soars to around 100+ and then drops back down to where it used to be, usually around 20.

Is there something I'm missing or doing wrong with my notebook? As soon as I bought it, I got rid of all of Acer's 'bloatware', configured the ATI Control Center. Almost all of my running processes are essential and I regularly use CCleaner and Defrag.

Cheers!
 
The problem being his was a desktop and yours is a laptop. Unless you specifically ordered a gaming laptop, you won't even come close to running the same as a desktop. The mobility radeon 5650 won't be as good as a 4870.
 
His ATI Radeon 4870 has 512MB and my ATI Mobility Radeon has 1GB, but true, since his is a desktop and mine being a notebook. Plus, he did build it from the ground up on being specifically for gaming and has liquid cooling for his Q8200. I played Half-Life 2 and faced what lowers my frame rate the most: fire. It went down from about 50fps to 11-12fps. CPU Core temperature read up to 87°C and the fan was on full speed. Would even increasing my RAM to 8GB of DDR3 make somewhat of a difference? I would definitely make the upgrade if it would increase frame rate.
 
Short answer is that it will not help frame rates to increase your RAM. Most current games are 32 bit, so they will not read over 4GB of ram anyway.
 
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