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NVidia gtx 550ti vs hd6770
Dec 6, 2012, 12:11 PM
Hello, i am wondering which gpu should i buy and which is better.
Gainward GTX 550Ti
Chipset: NVIDIA GeForce GTX550 Ti.
memory: 1024MB GDDR5 at 192-bit.
Engine Clock: 900MHz.
Memory Clock: 2050MHz.
Asus HD6770 DDR5
Chipset: AMD Radeon HD 6670.
Memory: 1GB GDDR5 (128bits).
Engine clock: 810 MHz.
Memory clock: 4 GHz (1 GHz GDDR5)
Which one is the best for gaming,also the gtx has lower memory clock that the hd,does this says that the hd is better???
Also, will a corsair 430CX will be enough to power up these cards?(no crossfire,no SLI)
Link to GTX :
Link to HD6770 :
i need fast replies because this card is on sale and its only one and i need to buy it fast.(gtx)
EDIT : THE GPU WILL BE COMBINED WITH AMD PHENOM 2 X4 965 BE
Dec 6, 2012
nvidia 550ti hd6770
Dec 6, 2012, 1:43 PM
You mean a 6670 btw.
The GTX550 is a much better card. I think your PSU should be ok as well.
Dec 6, 2012, 6:54 PM
yes,sorry i meant the hd6670....
so what about the memory clock the hd have 4ghz and the gtx have only 2ghz. can you tell me the difference?
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Dec 6, 2012, 7:39 PM
This is a great website for checking this.
In general the GTx 550TI is better than the HD6770
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