Ati 7750 vs 6670

[nihalnhk]

which is best ati 7750 or 6670????for 300 w psu

 

[ricardois]

you can see here:
http://www.amd.com/us/products/desktop/graphics/amd-radeon-hd-6000/hd-6670/pages/amd-radeon-hd-6670-overview.aspx#3

that 6670 requires minimum 400w psu, so a 300w psu is not even close to the recommended;

7750 here:
http://www.amd.com/us/products/desktop/graphics/7000/7750/Pages/radeon-7750.aspx#3

minimum 500w so i don't think any of them are good for that psu, you will need first changing the psu, later when you get this done you can go for a 7750 new technology is best for you.

 

[DryCreamer]

I agree with Ric, based on what Tom's has said, the goal of the 7750 was to play games at 1080p:

http://www.tomshardware.com/reviews/radeon-hd-7770-7750-benchmark,3135.html

Having owned (ish) a 5770, which is 'technically' faster than a 6670, it does struggle with 1080 on some games.

The 6670 struggles on anything but lower resolutions:

http://www.tomshardware.com/reviews/radeon-hd-6570-radeon-hd-6670-turks,2925-2.html

Dry

 

[boxfetish]

Someone explain to me how two video cards which draw around 60 watts of power under load and don't need a direct power connection from the PS need a 400w PS, let alone a 500w PS?

 

[ricardois]

Someone explain to me how two video cards which draw around 60 watts of power under load and don't need a direct power connection from the PS need a 400w PS, let alone a 500w PS?

new architecture:
http://www.amd.com/us/products/technologies/gcn/Pages/gcn-architecture.aspx

 

[popatim]

Take your pick, either will work fine on a 300w power supply provided you system isnt overclocked and your already pushing that PSU to the edge.

The 7750 is the slightly better card typically though there is a gddr5 version of the 6670 that closes the gap.

 

[seumas_beathan]

Its an easy choice really. The 6670 is a low profile low end card, the 7750 is, granted not amazing but it is still far superior, As for the psu, yh 300w is fine

Heres a link to some 7750 benchmarks - http://www.anandtech.com/bench/Product/535

 

[Mousemonkey]

This topic has been moved from the section CPU & Components to section Graphics & Displays by Mousemonkey

 

[jackthelearner]

which is best ati 7750 or 6670????for 300 w psu

Hi, I was wondering that kind of question as well as I am using Dell Optiplex 755 SFF. So last month, I did a lot of research and decided to go for Sapphire HD 6670 GDDR5 Low Profile due to the strictly limit of space and my PSU is ony 275W. It works fine for me. I am an occasional gamer, the graphic card works great for games like Portal 2, Skyrim, ... and multi monitor is also not a problem.
However, if you are not space limited, I suggest you go for ati 7750.

My system is Intel E8400 4GB ram, 500 GB Hard drive + 60GB Crurial M4SSD. Hope this help.
Here is some links for review:
http://www.overclockersclub.com/reviews/sapphire_6670/
http://www.hitechlegion.com/reviews/video-cards/14694?start=3

 

[jaguarskx]

The Radeon HD 7750 is the best option since it is faster and consumes less power than the Radeon HD 6670. See following review:


http://www.techpowerup.com/reviews/ASUS/HD_7750/6.html