Overclock.net banner

Frames

867 Views 27 Replies 9 Participants Last post by  prosser13
Currently, I have only 2Gigs of DDR2 550MHz RAM.

Lets say I average around 40 fps on a game.

If I remove my current RAM and add 4Gigs of DDR2 1200MHz, about how many more fps could I get? I know this will differ depending on the game I''m playing, but I'm only looking for an estimate.

Thnx.
1 - 20 of 28 Posts
idk how many fps. but id imagine load speeds would be nicer! your memory bandwitdh would grow massively
  • Rep+
Reactions: 1
Quote:


Originally Posted by sdla4ever
View Post

idk how many fps. but id imagine load speeds would be nicer! your memory bandwitdh would grow massively

Ya, that's the biggest reason why I'm upgrading my RAM.
See less See more
Why is your GPU bottlenecked by your ram?
  • Rep+
Reactions: 1
The amount of RAM his little effect on your FPS. The only time you would see a noticeable difference is when your system is severely bogged down by loads of applications or processes. 2FPS more. On a clean install, no difference other than loading times.

The speed is almost negligible as well. Is your RAM running at 550MHz after the double multiplier thing? What memory strap are you running?
  • Rep+
Reactions: 1
Quote:

Originally Posted by EnToxication View Post
Why is your GPU bottlenecked by your ram?
Probably...
See less See more
3GB will be enough for pretty much all games - very few games have maps which require over 4GB.

The only use I ever found for upgrading from 1GB to 2GB (back in the day) was I could alt tab out of Battlefield 2 without it taking an age to load the game to hard drive
See less See more
You're using two different metrics here.
DDR2 1200Mhz corresponds to 600Mhz actual, only 50MHz more than what you have.

Also, most games are definitely not RAM dependent. The amount of ram you have will affect loading times, and that's about it. So long as the memory in your graphics card is enough to hold all the information needed to render a scene, the ram does nothing to help fps. If it is not big enough, well you wouldn't be getting a smooth framerate anyway.

Seeing as you have a 17" screen, I can't see you doing a lot to get a noticeable increase in fps on anything.
Edit: short of upgrading your video card.
  • Rep+
Reactions: 1
Quote:

Originally Posted by prosser13 View Post
3GB will be enough for pretty much all games - very few games have maps which require over 4GB.

The only use I ever found for upgrading from 1GB to 2GB (back in the day) was I could alt tab out of Battlefield 2 without it taking an age to load the game to hard drive

Actually 550 -> 1200. You Will see some crazy improvements...

Edit: Not crazy, but from my experience it was better
See less See more
3
  • Rep+
Reactions: 1
Quote:

Originally Posted by rmvvwls View Post
You're using two different metrics here.
DDR2 1200Mhz corresponds to 600Mhz actual, only 50MHz more than what you have.
This.

You are comparing DDR2 1100 (550mhz) to DDR2 1200 (600mhz). 2GB to 4GB is a good upgrade, since 4GB is basically the standard now. However the speed difference is like nothing.

Quote:

Originally Posted by EnToxication View Post
Actually 550mhz -> 1200mhz. You Will see some crazy improvements...

Edit: Not crazy, but from my experience it was better

Theres no such thing as 1200mhz DDR2 RAM. That would be DDR2 2400, it doesn't exist.

He might mean DDR2 550 to DDR2 1200.. but thats completely different. I doubt he has DDR2 550.
See less See more
3
Quote:

Originally Posted by aksthem1 View Post
The amount of RAM his little effect on your FPS. The only time you would see a noticeable difference is when your system is severely bogged down by loads of applications or processes. 2FPS more. On a clean install, no difference other than loading times.

The speed is almost negligible as well. Is your RAM running at 550MHz after the double multiplier thing? What memory strap are you running?
Sorry, 501MHz...

I've set my MHz to 1002 in BIOS but CPU-Z is telling me 501MHz. I think its cuz I've got 2 sticks of 1 gig each.
See less See more
Nothing to do with having two sticks - it's DDR(2) RAM, thus it processes information twice per clock cycle, giving you an effective rate of 1002mhz, which is how companies rate it
See less See more
Quote:

Originally Posted by xdanisx View Post
Sorry, 501MHz...

I've set my MHz to 1002 in BIOS but CPU-Z is telling me 501MHz. I think its cuz I've got 2 sticks of 1 gig each.
Sigh.. Read the other posts.

You are setting it to DDR2 1002, which is 501MHz. There is no such thing as 1002MHz DDR2 Ram, and it's not possible to overclock anywhere near those speeds with DDR2. That would be DDR2 2004.
See less See more
So if I get DDR2 1066 from newegg (or tiger direct) the RAM is 1066 or 533?
Quote:

Originally Posted by xdanisx View Post
So if I get DDR2 1066 from newegg (or tiger direct) the RAM is 1066 or 533?
DDR2 1066 = 533MHz.
See less See more
Darn, so why is it advertised as 1066? I'm confused.
Quote:

Originally Posted by Murlocke View Post
DDR2 1066 = 533MHz.
+1

It will show up in the BIOS as 1066, but cpu-z will show 533. They're both correct, they're just measuring it in different ways.

Edit:

Quote:

Originally Posted by xdanisx View Post
Darn, so why is it advertised as 1066? I'm confused.
Makes it look better. It would be better to advertise it as 533MHz / 1066MT/s (mega-transfers per second), the same way that the new i7 QPI is measured.
See less See more
2
  • Rep+
Reactions: 1
Quote:

Originally Posted by Murlocke View Post
This.

You are comparing DDR2 1100 (550mhz) to DDR2 1200 (600mhz). 2GB to 4GB is a good upgrade, since 4GB is basically the standard now. However the speed difference is like nothing.

Theres no such thing as 1200mhz DDR2 RAM. That would be DDR2 2400, it doesn't exist.

He might mean DDR2 550 to DDR2 1200.. but thats completely different. I doubt he has DDR2 550.
I typed too fast :0

Edit: And are you angry, you sound angry
See less See more
2
  • Rep+
Reactions: 1
Quote:

Originally Posted by xdanisx View Post
Darn, so why is it advertised as 1066? I'm confused.
It's advertised as DDR2 1066, not 1066MHz. Seperate things.
See less See more
2
As I said earlier:

With DDR RAM - Double Data Rate - data is transferred twice per clock cycle.

RAM is marketed at its effective speed; i.e. if it only transferred once per clock cycle.

So you can double your 501mhz to 1002mhz - if you set it in the BIOS properly, it should run at 540mhz (1080mhz effective)
See less See more
1 - 20 of 28 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top