GPUReview's HD 4830 overclocking roundup!

Posted By: Steve McBarnes - 04:38:06 Thu, October 23, 2008

Here are the overclock results I was able to gather. I scooped these numbers up while skipping to Grandma's house and I arranged them in pretty table for you.

I compared a HD 4830 clocked at 760/2,210 to a reference HD 4850 and in some ways, the overclocked HD 4830 has faster rates or more bandwidth.

	Memory Bandwidth	FLOPS	Pixel Fill Rate	Texture Fill Rate
HD 4830 OC	70.7 GB/sec	972.8 GFLOPS	12,160 MPixels/sec	24,320 MTexels/sec
HD 4850	63.552 GB/sec	1,000 GFLOPS	10,000 MPixels/sec	25,000 MTexels/sec

With that in mind, I should remind you that you can get a Asus HD 4850 for $5 more ($135) than the HD 4830.

5 Comments

Friday, October 24, 2008 12:12:13 AM

Headfoot
Senior Member

Well at least AMD can officially EOL the 3000 series now.

Friday, October 24, 2008 2:20:40 PM

Sunny
Senior Member

Seems like a hot little card. Nice!

Saturday, October 25, 2008 11:40:32 PM

McArthur
n00b

Awesome oc's.

Monday, October 27, 2008 9:04:45 AM

Radiator
Senior Member

With a proper voltmod , I reckon you could even reach 800Mhz .

Monday, October 27, 2008 11:36:31 AM

Well, a good way to sell partially defective chips. Should be sold a bit cheaper in order for it to be a good option IMO.

Add Comment

This is a moderated comment list. All posts are subject to my personal approval. Please limit your comments to the subject of the article. Don't (for example) start asking questions about your video card here, you'll get a much better response in the forums.

Anonymous posts are allowed, but I encourage you to sign up for the forums and post comments under your name.