The NVIDIA GeForce RTX 2070 Founders Edition Review: Mid-Range Turing, High-End Price
by Nate Oh on October 16, 2018 9:00 AM ESTOverclocking
Last, but not least, we'll take a look at overclocking. While NVIDIA does support overclocking, they have limited actual overvolting, and instead providing the ability to unlock 1-2 more boost bins and associated voltages. Either way, Maxwell 2 and Pascal certainly have much to thank for high clockspeeds; for Maxwell 2, it was a combination of high efficiency and ample overclocking headroom, while Pascal took advantage of the FinFET process to ramp up the clocks to new heights.
Built on the 12nm "FFN" process, Turing doesn't appear to push the envelope spec-wise, although it does introduce GPU Boost 4 and NVIDIA Scanner, both of which are naturally featured in EVGA's Precision tool. Re-designed into the RTX-oriented Precision X1, the utility succeeds Precision XOC, and we've opted to use that tool for our overclocking today. We adjusted the core and memory clocks, as well as the power/temperature limit and percent 'overvoltage.' For the 185W RTX 2070 Founders Edition, this is a 116% TDP limit (215W). We were unable to fully test the new Scanner functionality as it would not save to a profile and crashed on certain button presses, which is somewhat unsurprising given that Precision X1 is still in beta. But as far as NVIDIA's GPU Boost 4 is concerned, it exposes certain boost algorithms to users so that you can manually modify the voltage-frequency curve.
A total of four different overclocks were tested. First was a baseline, consisting of 100% overvoltage and max power/temperature limits. The second was overclocking the GDDR6 memory by 1Gbps. The third was overclocking the GPU by +100MHz; in practice this resulted in observed clocks between 1900 and 1990 MHz. Lastly, all previous adjustments were combined for an overall overclock.
RTX 2070 Founders Edition Overclocking | |||||||
Stock (FE) | Baseline | Memory OC | GPU OC | All OC | |||
Core Clock | 1410MHz | 1410MHz | 1410MHz | 1510MHz | 1510MHz | ||
Boost Clock | 1710MHz | 1710MHz | 1710MHz | 1810MHz | 1810MHz | ||
Max Boost Clock | 2160MHz | 2160MHz | 2160MHz | 2160MHz | 2160MHz | ||
Memory Clock | 14Gbps | 14Gbps | 15Gbps | 14Gbps | 15Gbps | ||
Max Voltage | 1.050v | 1.087v | 1.087v | 1.087v | 1.087v | ||
Power Limit | 185W (100%) | 215W (116%) | 215W (116%) | 215W (116%) | 215W (116%) |
Naturally, these results cannot be taken as representative of all RTX 2070 Founders Edition cards, but results here can offer some insight.
Although this is more of a cursory look than anything else, the combined overclock provides the best performance, just like it was for the Pascal based cards like the GTX 1080 and 1070. Given the GDDR6-equipped 2070, we would expect memory overclocking to be less effective, though it appears it's necessary for the best overclock here. Ultimately, the combined overclock can make up some ground, but the extent of its benefits are largely comparable to Pascal cards.
OC Power, Temperature, and Noise
There isn't much to add on the power, temperature, and noise front. The card will heats up a few more degrees, but kept relatively quiet thanks to its open air cooler. The full OC costs about ~30W at the wall in games, bringing it up to 1080 Ti FE levels, though only select games will see an overclocked RTX 2070 surpass the 1080 Ti.
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webdoctors - Friday, October 19, 2018 - link
You should shop around. I bought a new EVGA 1070TI from Amazon last weekend for ~$270.The regular 1070 is also that price now on Amazon website.
The 1070TI definitely seems the sweet spot for upgrading right now...
philehidiot - Tuesday, October 16, 2018 - link
Have to agree here. I'd like to see the 1070Ti for completeness but Anandtech may not have the card to hand (you simply can't always keep stock of / put your hands on every card you want), might be planning on adding it later or just thought it'd be easy enough to extrapolate where it will fall. As for value for money, I did a massive table (in pen for some reason) which calculated aggregate benchmarks for a load of cards (1080Ti, 1080, 1070Ti, 1070, Vega 64) that I was interested in and then calculated a performance per Pound (UK here) for each one. Aside from the 1080Ti (which was far better value in terms of performance per Pound), the rest had practically identical value rankings aside from the AMD card which was slightly lower. I actually ended up buying a Vega 64 as the price briefly dropped by £110 just before Turing was released which made it an absolute bargain and, seeing the performance here, I'm relatively delighted that for once the GPU market has not screwed me over. I'm guessing the prices dropped as people were expecting Turing to be amazing and now they're back up as it's just pretty meh all over and very overpriced. My old card went for £100 (I don't normally sell them, but give them away to a friend) and so my cost to upgrade was ~£300 which I'm very happy with given that I would never EVER consider spending 2080 / 2080Ti money on a GPU. The worst part for Nvidia is that I am their target market - I'm a gamer who spends a lot of money on his PC to play the latest games at decent quality settings and I'm also a professional who isn't exactly poorly off. Could I afford a 2080Ti? Easily. Would I EVER buy one? No. The price is insulting and so is the marketing. I'd have never have considered AMD before they released all that insulting marketing rubbish. They gave AMD a sale.Spunjji - Wednesday, October 17, 2018 - link
I know at least one other person with the exact same story. It's irritating for folks like us, but as long as the market continues to swallow it they won't miss our sales!hansmuff - Tuesday, October 16, 2018 - link
A 1070 Ti is way too close to the 2070 in perf, why bother at this point when you don't know if the new features bring anything to the table with the 2070?A lot of people have 1070's, non-Ti, and have more reason to wonder if this a significant enough upgrade. I think Anandtech did the right thing here.
JoeyJoJo123 - Tuesday, October 16, 2018 - link
Nah. 1070Ti is as low as ~$400. 1080 is as low as ~$440.http://gpu.userbenchmark.com/Compare/Nvidia-GTX-10...
Game performance differentials range from 6% to as much as 22%, but i'd say for 10% more on the price, you get a tiny bit more than 10% of the performance uptick. Hence, 1080 is a better overall value in terms of price/performance to 1070 Ti.
Death666Angel - Tuesday, October 16, 2018 - link
Not according to Techpowerup and German prices. The cheapest 1070ti is 430€, the cheapest 1080 is 480€. The relative performance towards a 2080Ti is 62%/55%/50% for the 1070Ti in 1080p/1440p/2160p and 66%/58%/52% for the 1080 in the same resolutions. That means the 1080 delivers only 95%/94%/93% of the performance/€ compared to the 1070Ti. Things are so close though as to warrant a real inspection when seeing a deal for one card or another.Vayra - Monday, October 22, 2018 - link
While true, once overclocked, the 1080 can stretch its legs a bit more due to the faster GDDR5X, making the lead a bit larger, and its additional shaders also benefit a bit more from a 'similar' clock to a 1070ti. They're almost a perfect match if you consider perf/dollar, and in that case the 1080 is and was always the better choice, because higher absolute performance should usually result in a worse perf/dollar number.Marlin1975 - Tuesday, October 16, 2018 - link
I'll take a $329 RTX2080. Comparison chart is off.Performance is not bad, but the price is. Until the price comes down the 1080 seems like a much better buy, esp with rebates on some now.
Koenig168 - Tuesday, October 16, 2018 - link
Paying for RTX which we cannot use ATM and not sure we want, bearing in mind the performance hit.Antoine. - Tuesday, October 16, 2018 - link
Why do you compare in your final words the RTX2070 to the GTX1070? Just because they have the same marketing endname does not mean it's in the best interest of your readers to compare these two.The only relevant guide here is the pricing of course! RTX2070 have the same pricetag as GTX1080TI. Comparing it to GTX1070TI is a stretch but why not. But the 1070?! a 400-dollar card?