The AMD Radeon R9 295X2 Review
by Ryan Smith on April 8, 2014 8:00 AM EST- Posted in
- GPUs
- AMD
- Radeon
- Radeon 200
The Test
Starting with today’s article we’ve made a small change to our suite of games. We are replacing our last 2012 game, Hitman: Absolution with another Square Enix title: the recently released Thief. Both games make use of many of the same graphical features, and both games include a built-in benchmark that is a good approximation of what a worst case rendering load in the game will behave like, making Thief a solid replacement for the older Hitman.
Meanwhile we’ve also updated all of our benchmark results to reflect the latest drivers from AMD and NVIDIA. For all AMD cards we are using AMD’s R9 295X2 launch drivers, Catalyst 14.4. Catalyst 14.4 appears to be a new branch of AMD’s drivers, given the version number 14.100, however we have found very few performance changes in our tests.
As for NVIDIA cards, we’re using the just-launched 337.50 drivers. These drivers contain a collection of performance improvements for NVIDIA cards and coincidentally come at just the right time for NVIDIA to counter AMD’s latest product launch.
We also need to quickly note that because AMD’s Radeon R9 295X2 uses an external 120mm radiator, we’ve had to modify our testbed to house the card. For our R9 295X2 tests we have pulled our testbed’s rear 140mm fan and replaced it with the R9 295X2 radiator. All other tests have the 140mm fan installed as normal.
| CPU: | Intel Core i7-4960X @ 4.2GHz |
| Motherboard: | ASRock Fatal1ty X79 Professional |
| Power Supply: | Corsair AX1200i |
| Hard Disk: | Samsung SSD 840 EVO (750GB) |
| Memory: | G.Skill RipjawZ DDR3-1866 4 x 8GB (9-10-9-26) |
| Case: | NZXT Phantom 630 Windowed Edition |
| Monitor: | Asus PQ321 |
| Video Cards: |
AMD Radeon R9 295X2 AMD Radeon R9 290X AMD Radeon R9 290 AMD Radeon HD 7990 AMD Radeon HD 6990 NVIDIA GeForce GTX Titan Black NVIDIA GeForce GTX 780 Ti NVIDIA GeForce GTX 780 NVIDIA GeForce GTX 690 NVIDIA GeForce GTX 590 |
| Video Drivers: |
NVIDIA Release 337.50 Beta AMD Catalyst 14.4 Beta |
| OS: | Windows 8.1 Pro |
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Dupl3xxx - Wednesday, April 9, 2014 - link
$2k+ for a 4k screen? where are you wasing your money? In norway, you can get a 4k screen for just about 5kNOK, or just about 850USD, including tax! also, why would you need a $1500 CPU, whene the 4930k is 200MHz slower, for half the price?Also, WHY would you want 32GB of 2400MHz ram!?!?!?! There is next to no improvement over 1600MHz!
As far as SSD's goes, a single samsung 250/500GB should be plenty, you got 32GB of ram to use as buffer!
And if you want a "tight" system with insane preformance, the 295x2 is the best choice ATM. Double the 290x preformance, "half" the size.
lehtv - Wednesday, April 9, 2014 - link
Another difference is the way this card handles heat compared to any 290X CF setup apart from custom water cooling. The CLLC combines the benefits of reference GPUs - the ability to exhaust hot air externally rather than into the case - with the benefits of third party cooling - the ability to keep temperatures and noise levels lower than those of reference blower cards. A 290X crossfire setup using reference cooling is not even worth considering for anyone who cares about noise output, while third party 290X crossfire is restricted to cases with enough cooling capacity to handle the heat.Supersonic494 - Friday, April 11, 2014 - link
You are right, but keep in mind on big limitation with normal crossfire/SLI is the space taken up by 2 big dual slot GPUs, with this it is only one slot; however other than that you might as well get 2 290x'sbj_murphy - Friday, April 11, 2014 - link
Dual GPU doesn't have the requirement for 2 PCI-E slots; you can't do SLI/Crossfire in a Mini-ITX system for example.HalloweenJack - Tuesday, April 8, 2014 - link
muppet - 20w more in furmark , and 160 in games - not hundreds more. keep drinking the ananadtech koolaid.WaltC - Tuesday, April 8, 2014 - link
Interesting. [H] seems to have done some pretty thorough testing, and the AMD card blows by 780Ti SLI in every single case. Of course, [H] is testing @ 4k resolutions/3-way Eyefinity exclusively--but that's where anyone who shells out this kind of money is going to be. 1080P? Don't make me laugh...;)WaltC - Tuesday, April 8, 2014 - link
Can't edit, so I'll just say I don't know where "1080P" came from...;)lwooood - Tuesday, April 8, 2014 - link
Apologies for going slightly OT. Is there any indication when AMD fills in the middle of their product stack with GCN 1.1 parts?sascha - Tuesday, April 8, 2014 - link
I like to know that, too!MrSpadge - Tuesday, April 8, 2014 - link
I would say that indication is 20 nm chips, at the end of the year the earliest.