Graphic Cards 4770 vs 4850

HD 4770

Chip - RV740

Die size - 40nm

Transistor count - 826

GPU Core Freq. - 750Mhz

DDR Frequ. - 800Mhz

Shader ALUs - 640

ROPs - 16

TMU - 32/32

Memory Bus - 128bit

Memory Type - GDDR5

HD 4850

Chip - RV770

Die size - 55nm

Transistor count - 965

GPU Core Freq. - 625Mhz

DDR Frequ. - 1000Mhz

Shader ALUs - 800

ROPs - 16

TMU - 32/40

Memory Bus - 256bit

Memory Type - GDDR3
Click to expand...

Chk this out:eek:hyeah:

Review: Ati RadeonHD 4770 vs. HD 4850 & Geforce 9800 GT - Test, Ati Radeon HD 4770, RV740, 40nm, Geforce 9800 GT, graphics cards - PC Games Hardware

4850 is faster than 4770:)

PSU-->Corsair VX450

4770-->6.5k

4850-->7k
 
well... i know I'll get a lot of bricks for this, but for a 3k budget, I'll recommend a CM Extreme500 / Extreme600 Plus PSU... Or maybe a high end zebronics, if you're willing to experiment :p

I've been running my sapphire dual slot 4850, along with 2 HDDs and loads of fans on a CM 500 Extreme Plus, and it has given me absolutely nothing to complain about...
 
I would suggest to stay away from cm500/600w extreme series.

Buy the gigabyte 460w for 2.4k and 4770. Should run on it.

Or buy a cx400 3.2k and 4850.
 
4770:- as far as performance is concerned its 5 to 10% less as compared to 4850 and it has a 40nm die so it will overclock better than 4850 so u can easily meet than 10% performance gap and it will also consume much lesser space and lesser power as compared to a 4850.

4850:- if u want a card with less price than 4770 than go for 4850 as it is a fantastic card
 
IMO, you should get a 4770 because the performance difference is just about 5-10% lesser than 4850, and it consumes almost half the power AFAIK....if you have a 19 inch or lesser monitor, 4770 is more than enough for that kind of resolution....

For PSU, get a Corsair CX 400 for 3.2k...

So 4770+CX 400 is the best combo...IMO :hap2:
 
Nope. Due to its high demand ( strategically created for testing the result of 40nm DDR5 and to clear the 4850,4870 stuffs), it costs around 7k.
 
Back
Top