Friday, 23 March 2012

Graphics Wars...HD 7970 vs GTX 680, don't be duped


Radeon 7970
Geforce GTX 680

What Matters...




                                         HD 7970                            GTX 680

Clock Speeds                  925 Mhz                            1006 Mhz

Memory capacity         3 GB GDDR5                     2.048 GB GDDR5

Memory Bandwidth      264 GB/s                            192.2 GB/s

Memory speed            5.5 Gbps                            6.0 Gbps

No of Displays             up to 6 monitors                  up to 4 monitors

Max Temp                   98C                                  72C

Damage                      $549                                 $499



Both are based on a 28 nanometer fabrication process. The simple question is, which one of these is the bleeding edge? Is $50 worth a difference of 71.8 GB/s memory bandwidth?

Reports indicate that the HD 7970 is louder (literally) than the GTX. The GTX may be quieter, but will it fit into a PCI port with other stowaways? It is wider than the 7970 (bulkier), is thinner better?

So, one is quieter than the other, one costs less, the other has a faster memory...oh, the anguish of choices.


Solution



Easy enough, we took to benchmarks...

Our favorite...

 
..."what you saying? I can't hear you"

Nvidia are well known for writing kick a-- drivers and code, could this mean that the GTX will win this round because of 0s and 1s?



...and The Power Bill



and the GTX wins eventually, why? Thought you would't ask, four things:

At 1 Ghz processor speed, silent operation, lower bills and a $500 price tag, I would marry the GTX 680.




No comments:

Post a Comment