
Bigger numbers in Grid 2 mean that even mid-range cards serve up playable performance—so long as you match them up to high-end platforms with plenty of memory bandwidth. In this case, an overclocked Core i7-4960X and four channels of DDR3-1866 memory are what carry the Radeon HD 7870 and R9 270X to almost 50 FPS average rates at 2560x1440.
Tahiti justifies its price premium over the GeForce GTX 760’s GK104 at 2560x1440. The highest-end Nvidia card we’re testing, which sells for $250, barely slides in ahead of the Pitcairn-based boards. Again, Radeon HD 7870 for $180 looks like a pretty sweet deal for as long as it’s around, right?
At the bottom end, R7 260X comes in just ahead of the Radeon HD 7790, which matches its price. The GeForce GTX 650 Ti Boost, selling for $10 extra, does nothing extra for performance at 2560x1440. And its advantage at 1920x1080 isn’t significant enough to change the gaming experience.


Although performance through our Grid 2 benchmark run jumps up and down, creating fairly busy lines, we still see three clumps of cards. Unfortunately for Nvidia, its GeForce GTX 760 is part of the second clump where AMD’s cheaper Pitcairn-based cards show up.


Frame time variance is very low in Grid 2, even when we look at the worst-case 95th percentile numbers.
- Tahiti, Pitcairn, And Bonaire Show Up For An Encore
- R9 280X: The Tahiti GPU’s Second (Or Third?) Lease On Life
- R9 270X: Pitcairn Gets A Little Boost
- R7 260X: TrueAudio’s First Outing On The Back Of Bonaire
- TrueAudio: Dedicated Resources For Sound Processing
- Display Technology
- Test Setup And Software
- Results: Arma III
- Results: Battlefield 3
- Results: BioShock Infinite
- Results: Crysis 3
- Results: Grid 2
- Results: The Elder Scrolls V: Skyrim
- Results: Tomb Raider
- CAD: AutoCAD 2013 And Inventor 2013
- OpenGL: Maya 2013 And LightWave
- OpenCL: Bitmining, OpenCL, And RatGPU
- Power Consumption
- Clock Rate And Temperature
- Fan Speed And Noise
- Old GPUs Ride Again, But That’s Not A Bad Thing
I wrote one of the least flattering GTX 780 stories out there. I only identified a couple of situations where a Titan made any sense at all. And although the 760 *did* change the balance at $250, that card still didn't get an award. I liked the 770 for the simple fact that it delivered better-than-680 performance for close to $100 less.
The rest of AMD's new line-up is a lot like what exists already. Again, the 7870 is a better value than 270X. So what are you getting worked up over? The fact that I'm pointing out these aren't new GPUs? They're not.
Best to hold out till the reviews on the R9-290X I guess. But considering the specs I hope for at least 20% performance increases over a 7970.
The MSI R9 280X Gaming at $299 appears to outperform the GTX 770 at 1600P and is within margin of error at 1080P according to Techpowerup. Not a bad value at $100 less and still overclocks well:
http://www.techpowerup.com/reviews/MSI/R9_280X_Gaming/26.html
Best to hold out till the reviews on the R9-290X I guess. But considering the specs I hope for at least 20% performance increases over a 7970.
Are the days of (nearly) annual simultaneous full line GPU launches from $100-500 with a dual GPU chip to follow at $750-1000 really over?
I wrote one of the least flattering GTX 780 stories out there. I only identified a couple of situations where a Titan made any sense at all. And although the 760 *did* change the balance at $250, that card still didn't get an award. I liked the 770 for the simple fact that it delivered better-than-680 performance for close to $100 less.
The rest of AMD's new line-up is a lot like what exists already. Again, the 7870 is a better value than 270X. So what are you getting worked up over? The fact that I'm pointing out these aren't new GPUs? They're not.
That goes to you too Mr. NVIDIA
you won't want to. the 260 is more expensive, and you'll only get 1gb of it's memory in a xfire with a 7790. (in xfire/sli, the video memory is duplicated on both cards... not shared... so the total memory of the xfire/sli setup is equal to the smallest total mememory on each of the cards. so a 2gb + 1 gb gpu in xfire will have basically 1gb of vram for the xfire setup.
you won't want to. the 260 is more expensive, and you'll only get 1gb of it's memory in a xfire with a 7790. (in xfire/sli, the video memory is duplicated on both cards... not shared... so the total memory of the xfire/sli setup is equal to the smallest total mememory on each of the cards. so a 2gb + 1 gb gpu in xfire will have basically 1gb of vram for the xfire setup.
the true audio thing is still a mystery. We have to see if this thing really takes off or not. If this thing is at least has a just small success like physyx, I guess I wont mind shelling out just extra $10-20 for it.
the 7970/r9-280x is not competing in the 770's price bracket anymore. the 770 is 400 min... until that price comes down reviewing it against the 7970 would make as much sense as reviewing a 7950 against a gtx 650.
What retailer is doing this deal? I've been holding out to upgrade my 5850 for a while now and a pair of these would be a nice little (gigantic) upgrade
It feels like the price per pixel (in games at a given setting) has stayed the same for a while despite the increase in average display resolutions. Which would equate to gaming getting more and more expensive if you like to max the settings. I don't know if this is AMD/NVidia's fault or the game developers fault or both but it's kind of annoying.