AMD Radeon HD 7870 GHz Edition & Radeon HD 7850 Review: Rounding Out Southern Islands
by Ryan Smith on March 5, 2012 12:01 AM ESTCivilization V
Our final game, Civilization 5, gives us an interesting look at things that other RTSes cannot match, with a much weaker focus on shading in the game world, and a much greater focus on creating the geometry needed to bring such a world to life. In doing so it uses a slew of DirectX 11 technologies, including tessellation for said geometry, driver command lists for reducing CPU overhead, and compute shaders for on-the-fly texture decompression.
CivV has something interesting going on at 1920; can you spot it? For the first and only time, the 7870 ends up leading over the 7950, if only by 2%. Even though AMD’s performance improvements in CivV seem to largely be driven by compute shader performance improvements, there’s apparently still something going on with the frontend or the ROPs that makes the 7870’s higher core clockspeed matter.
In any case this is another game where the 7800 comes out looking quite good. Relative to the 6900 series there is no competition: the 7800 series is 40-50% faster. The lead against NVIDIA’s cards isn’t nearly as large, but it’s still 8% for the 7870 versus the GTX 570, and 9% for the 7850 versus the GTX 560 Ti.
Facebook
Twitter
RSS
173 Comments
View All Comments
Beenthere - Tuesday, March 6, 2012 - link
Yes at the moment AMD is most definitely getting top dollar for these Vid cards just as Intel does all of the time on their CPUs - until they have competition.In case you didn't notice the new 7xxx series cards surpass Nvidia's current offerings in just about every category so this IS a step forward in performance at the same or lower prices.
MMoudry - Tuesday, March 6, 2012 - link
Hello,Does anybody know if those two cards would work in crossfire? The Crossfire compatibility chat is not yet up to date and I can't seem to find that information anywhere....
Sources:
http://sites.amd.com/us/game/technology/Pages/cros...
MM
Hrel - Tuesday, March 6, 2012 - link
Hd6870 and gtx 560 can be had for 160 and 165 respectively. WHY would anyone want the SIGNIFICANTLY slower 7770? It's not like it's directX 12 or something.Alpert - Tuesday, March 6, 2012 - link
I can understand why so many get it wrong but I can also clearly see.7770 currently retails for $169.99 - $179.99
6870's currently retail for $189.99 - $209.99 original price was $249.99
I just checked these numbers from 3 retailer
7770 is a weaker card then the 6870, sure but performance per dollar is actually a little better with the 7770. Considering the lack of competition from Nvidia why would AMD reduce the price to performance ratio that exists. AMD is selling you more features for a better value card.
When Kepler arrives AMD price's could go down if Nvidia prices it that way. If Kepler is all the #$%^ it's hyped to be AMD will counter it with a price drop then we all win. Looking at ATI/AMD's history something they have always offered the customer, superior price/performance of the competition.
AMD will always be better price to performance for less while Nvidia justifies there inflated prices with CUDA, PhysX, TWIMTBP and of course better driver support.
The value of performance will remain as is. Like a commodity on the stock exchange, why would Nvidia devalue there own stock or at least so quickly?
Hrel - Wednesday, March 7, 2012 - link
I checked the prices I listed on newegg just before posting that. Not sure where you got your prices from, but shop newegg in the future... that way you aren't wrong :p.bozolino - Tuesday, March 6, 2012 - link
There is something REALLY odd about 560 TI numbers on ELDERS SCROLL V.Under 7770 REVIEW it shows 7770 right above 550 TI and on the top of all them is a standard GTX 560 with like 46 fps and here, on this review it shows the GTX 560 TI with like 36 fps. The settings look just like the same..
Please correct that because it is looking like the GTX 560 TI is worse than the 7770, wich it isnt by at least a mile.
Alpert - Tuesday, March 6, 2012 - link
With a 7770 the power consumption is below that of the Radeon HD 6870 and GeForce GTX 560 Ti, while still delivering the same gameplay experience of those video cards. About 2%-7% slower then 560 Ti.CeriseCogburn - Thursday, March 8, 2012 - link
This isn't HardOCP Alpert.slypher1024 - Wednesday, March 7, 2012 - link
My 5850 still server me well @ 1600x900 res.. Not until these prices drop i'll upgrade..AMD is obviously maximizing profit with these products, seeing that Nvidia next launch is at least 2 months away...
SAD
gammaray - Wednesday, March 7, 2012 - link
Price wars, really?seriously, 250$ for a low end video card and 350$ for a mid range video card, not even the MAIN LINE serie but somewhat weaker versions of their 7900 serie counterpart.
Video card markets have been ripping off consumers in the past years with their super hefty high prices.
it should be like that: 150$ for new low end video cards, 250$ for new mid-range and 350$+ for whatever they want to sell to whoever will always buy the most expensive stuff no matter.
the price of the 6800 should all be below 100$ right now and the 6900 serie prices cut in half .