NVIDIA GeForce GTX 1070 Ti
vs
NVIDIA GeForce GTX TITAN X

Our Verdict: Upgrading from GTX TITAN X to GTX 1070 Ti is not recommended as it is less than 30% of improvement in performance. In general, a reasonable upgrade is between 30% and 50% or more to justify the purchase of new hardware. The price/performance ratio is much better for GTX 1070 Ti .

Game Performance at selected quality settings

NVIDIA GeForce GTX 1070 Ti / Core i7-7700K @ 4.20GHz

With some tuning, the GTX 1070 Ti makes the most sense for gamers with 4K monitors. Though serious gamers hardly play at 4k. In terms of memory, the GTX 1070 Ti 's 8192 MB RAM is more than enough for modern games and should not cause any bottlenecks. In short the performance is exceptional, there's no question that this is one of the most powerful single GPU out there in 2017 .

NVIDIA GeForce GTX TITAN X / Core i7-4790K @ 4.00GHz

In terms of cost, pricing clearly is a genuine issue here and the price of GTX TITAN X is simply ridiculous. With some tuning, the GTX TITAN X makes the most sense for gamers with 4K monitors. Though serious gamers hardly play at 4k. For those on 1080p or even 1440p monitors, the GTX TITAN X is very expensive and there are better value choices in the short term. It is worth noting that the GTX TITAN X is a very power hungry card and requires a decent power supply unit. In terms of memory, the GTX TITAN X 's 12288 MB RAM is more than enough for modern games and should not cause any bottlenecks. In short the performance is exceptional, there's no question that this is one of the most powerful single GPU out there in 2015 .

Board Design

	GTX 1070 Ti	GTX TITAN X
Board Number	PG411	PG600
Length	10.5 inches 267 mm	10.5 inches 267 mm
Outputs	1x DVI1x HDMI3x DisplayPort	1x DVI1x HDMI3x DisplayPort
Power Connectors	1x 8-pin	1x 6-pin + 1x 8-pin
Slot Width	Dual-slot	Dual-slot
TDP	180 W	250 W

Clock Speeds

	GTX 1070 Ti	GTX TITAN X
Boost Clock	1683 MHz	1089 MHz
GPU Clock	1607 MHz	1000 MHz
Memory Clock	2002 MHz 8008 MHz effective	1753 MHz 7012 MHz effective

Graphics Card

	GTX 1070 Ti	GTX TITAN X
Bus Interface	PCIe 3.0 x16	PCIe 3.0 x16
Generation	GeForce 1000	GeForce 900
Launch Price	399 USD	999 USD
Production	Active	Active
Release Date	Nov 2nd, 2017	Mar 17th, 2015

Graphics Features

	GTX 1070 Ti	GTX TITAN X
CUDA	6.1	5.2
DirectX	12.0 (12_1)	12.0 (12_1)
OpenCL	1.2	1.2
OpenGL	4.6	4.6
Shader Model	6.1	6.1
Vulkan	1.1.82	1.1.82

Graphics Processor

	GTX 1070 Ti	GTX TITAN X
Architecture	Pascal	Maxwell 2.0
Die Size	314 mm²	601 mm²
GPU Name	GP104	GM200
GPU Variant	GP104-300-A1	GM200-400-A1
Process Size	16 nm	28 nm
Transistors	7,200 million	8,000 million

Memory

	GTX 1070 Ti	GTX TITAN X
Bandwidth	256.3 GB/s	336.6 GB/s
Memory Bus	256 bit	384 bit
Memory Size	8192 MB	12288 MB
Memory Type	GDDR5	GDDR5

Render Config

	GTX 1070 Ti	GTX TITAN X
ROPs	64	96
Shading Units	2432	3072
TMUs	152	192

Theoretical Performance

	GTX 1070 Ti	GTX TITAN X
FP32 (float) performance	8,186 GFLOPS	6,691 GFLOPS
FP64 (double) performance	255.8 GFLOPS (1:32)	209.1 GFLOPS (1:32)
Pixel Rate	107.7 GPixel/s	104.5 GPixel/s
Texture Rate	255.8 GTexel/s	209.1 GTexel/s