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Mark Walton

Specs at a look: GeForce GTX 1070 Ti
CUDA CORES
2432
TEXTURE UNITS
152
ROPS
64
CORE CLOCK
1,607MHz
BOOST CLOCK
1,683MHz
MEMORY BUS WIDTH
256-bit
MEMORY BANDWIDTH
256GB/s
MEMORY SIZE
8GB GDDR5
Outputs
3x DisplayPort 1.four, 1x HDMI 2.0b with assist for 4K60 HDR 10/12b HEVC Decode, 1x dual-link DVI
Launch date
November 2
PRICE
Founders Version (as reviewed): £419/$449/€469

The GTX 1070 Ti is a good graphics card however a irritating product. Within the yr and a half because the GTX 1080 and the GTX 1070 launched, Nvidia has confronted little competitors from rival AMD, which has been stretched skinny throughout the launch of mainstream graphics playing cards just like the RX 480 and high-end processors like Ryzen Threadripper. As good as these merchandise are, significantly Threadripper, it took till August of this yr for AMD to launch a competitor to Nvidia’s year-old graphics playing cards. The ensuing RX Vega 64 wasn’t the graphical powerhouse many have been hoping for, with excessive energy consumption and efficiency that could not fairly prime a GTX 1080.

The one brilliant spot was Vega 56, which handily beat the GTX 1070’s efficiency throughout a variety of video games for across the similar worth (Ethereum mining worth inflation however). Given the age of Nvidia’s merchandise, a worth drop appeared like a pure resolution. However that is Nvidia—and Nvidia will not let AMD have good issues. And so we now have the GTX 1070 Ti, a “kick a person when he is down” sort of product that shatters the only real success story of the Vega lineup. For round a £20/$20 premium over Vega 56, the GTX 1070 Ti gives tangible enhance in efficiency over a GTX 1070 and, when overclocked, efficiency pretty much as good as (if not higher) than a GTX 1080.

Specs

The GTX 1070 Ti relies on the identical GP104 GPU utilized in GTX 1070, however with a CUDA core rely a lot nearer to the GTX 1080—2,432 as an alternative of two,560. The GTX 1070 Ti is not a pumped-up GTX 1070; as an alternative, it is a cut-down GTX 1080, the important thing distinction being using 8GB of ordinary GDRR5 reminiscence as an alternative of quicker GDDR5X reminiscence. Inventory clocks are rated at 1,607MHz base and 1,683MHz enhance, however as with all Nvidia graphics playing cards, the enhance clock is usually a lot increased in real-world use with affordable cooling. The Founders Version card reviewed, which recycles Nvidia’s unremarkable if visually interesting blower-style vapor chamber cooler from the GTX 1080, constantly runs at 1,847MHz underneath load.

GTX 1080
GTX 1070 Ti
GTX 1070
GTX 1060
GTX Titan X
GTX 980 Ti
GTX 980
GTX 970
CUDA Cores
2,560
2,432
1,920
1,280
three,072
2,816
2,048
1,664
Texture Models
160
152
120
80
192
176
128
104
ROPs
64
64
64
48
96
96
64
56
Core Clock
1,607MHz
1,607MHz
1,506MHz
1,506MHz
1,000MHz
1,000MHz
1,126MHz
1,050MHz
Enhance Clock
1,733MHz
1,683MHz
1,683MHz
1,708MHz
1,050MHz
1,050MHz
1,216MHz
1,178MHz
Reminiscence Bus Width
256-bit
256-bit
256-bit
192-bit
384-bit
384-bit
256-bit
256-bit
Reminiscence Velocity
10GHz
8GHz
8GHz
8GHz
7GHz
7GHz
7GHz
7GHz
Reminiscence Bandwidth
320GB/s
256GB/s
256GB/s
192GB/s
336GB/s
336GB/s
224GB/s
196GB/s
Reminiscence Dimension
8GB GDDR5X
8GB GDDR5
8GB GDDR5
6GB GDDR5
12GB GDDR5
6GB GDDR5
4GB GDDR5
4GB GDDR5
TDP
180W
180W
150W
120W
250W
250W
165W
145W

The likes of Asus, MSI, and EVGA have their very own tackle the GTX 1070 Ti full with complicated warmth pipes and triple-fan preparations for superior cooling. All supply some type of manufacturing facility overclock, which pushes the enhance clock additional nonetheless, however—opposite to some questionable studies earlier this yr—person overclocking is totally supported in customary purposes like EVGA Precision XOC and MSI Afterburner. Naturally, there is a premium connected to the third-party playing cards that makes a few of them costlier than GTX 1080s (here is you, Asus). Go for a less expensive mannequin with good cooling and apply the overclock your self, in any other case you may as nicely simply purchase a GTX 1080.

Connectivity varies, however the Founders Version GTX 1070 Ti options three DisplayPort 1.4a ports, one HDMI 2.0b port (with assist for HDR), and one dual-link DVI port for these rocking traditional high-res displays. SLI as much as two playing cards is supported, whereas TDP is identical because the GTX 1080 at 180W. Whereas TDPs cannot be straight in contrast between producers, quite a few opinions present Vega 56 to have a lot increased energy consumption than even the GTX 1080. Nvidia’s Pascal structure is just extra environment friendly than Vega, regardless of having been launched virtually a yr and a half earlier.

Efficiency
Check system specs
OS
Home windows 10
CPU
Intel Core i7-5930Okay, 6-core @ four.5GHz
RAM
32GB Corsair DDR4 @ three,000MHz
HDD
512GB Samsung SM951 M.2 PCI-e three.zero SSD, 500GB Samsung Evo SSD
Motherboard
ASUS X99 Deluxe USB three.1
Energy Provide
Corsair HX1200i
Cooling
Corsair H110i GT liquid cooler
Monitor
Asus ROG Swift PG27AQ 4K

With the Pascal structure being a lot of a recognized amount at this level (for extra on Pascal, take a look at the GTX 1080 evaluation), there are few surprises in terms of efficiency and overclocking. With just a few clicks, it is easy to get the Founders Version GTX 1070 Ti as much as 2012MHz on the core clock and 8100MHz on reminiscence. There’s positively just a little extra headroom there for these keen to tweak voltages or watercool, however for the overwhelming majority of individuals, firing up MSI Afterburner and transferring a few sliders round nets a considerable enhance in efficiency.

As all the time I pushed the GTX 1070 Ti via a spread of video games and artificial benchmarks on the usual graphics card take a look at system. Each the benchmarks and the system are in want of an overhaul after a few years of testing (a big mission, as you possibly can think about) however stay related for this technology of GPUs. Every recreation was examined at 1080p, 1440p, and UHD (4K) resolutions at excessive or extremely settings at inventory speeds. On the synthetics and science aspect there’s the usual 3DMark Firestrike benchmark (once more, run throughout three resolutions), in addition to LuxMark three.zero and CompuBench to check compute efficiency.

At inventory speeds, efficiency is strictly the place you’d count on it to be, significantly given the worth. The GTX 1070 Ti is far quicker than a GTX 1070 and a wee bit slower than a GTX 1080. Relying on the sport and backbone, it is as a lot as a 25 % enhance over the GTX 1070 and as a lot as a 10 % lower over the GTX 1080. The candy spot is definitely 1440p gaming, the place there are substantial efficiency features available from the additional CUDA cores. Sadly, I’ve not been in a position to pay money for any AMD RX Vega playing cards to check, however the swathe of opinions at devoted hardware websites present that the GTX 1070 Ti is no less than pretty much as good, if not just a little higher, at inventory speeds.

The GTX 1070 Ti comes into its personal when overclocked. With the 2012MHz core clock and 8100MHz reminiscence clock in place, efficiency is pretty much as good as a inventory GTX 1080, and in some circumstances even higher. The largest features are at 1080p, however even at 1440p and 4K an overclocked GTX 1070 Ti comes near a GTX 1080. Then once more, for those who’re overclocking anyway, an overclocked GTX 1080 is even higher nonetheless.

Who is that this for anyway?

Whereas the GTX 1070 Ti is nice, the GTX 1070 did not cease being an excellent graphics card in a single day. It is extra energy environment friendly than Vega 56, which makes it simpler to chill and quieter underneath load, and in latest months the worth has come right down to as little as £370/$400 for considered one of Zotac’s neat mini variants, making it an excellent worth, too. For these trying to recreation at 1440p with out breaking the financial institution, it is a no-brainer.

In case you can stretch the funds just a little additional, the GTX 1070 Ti gives a good higher 1440p expertise at an analogous price per body. Whereas it is nice that the worth did not go up, it did not go down both. As an alternative of a GTX 1070 worth drop, Nvidia has maintained the establishment. That is good enterprise for Nvidia, however disappointing for customers.

The largest loser, nevertheless, is AMD. Even when it was all the time a part of Nvidia’s grand advertising and marketing plan, it is exhausting to shake the sensation that GTX 1070 Ti is little greater than a method to lure over just a few potential RX Vega 56 prospects which are on the fence or struggling to pay money for a card attributable to brief provide (for those who’re significantly cynical, you can say it is a neat method to make use of up some barely off GP104 GPUs, too). The AMD ecosystem may be a greater worth total because of choices like Freesync, however Nvidia continues to have it licked on efficiency. In the end, when shopping for a graphics card, that is what issues most.

The great
As a lot as 25 % quicker than a GTX 1070 at inventory speeds
As quick as, if not a wee bit quicker, than a GTX 1080 when overclocked
Pascal stays an impressively energy environment friendly structure
The dangerous
A GTX 1070 worth minimize would have been higher worth for customers
Some associate playing cards are as costly because the GTX 1080
The ugly
There are some launch playing cards accessible for MSRP of £419, however how lengthy till miners or grasping retailers push up the worth?

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