GeForce GTX 1080 vs GeForce GTX 1080 Ti

If you are going to buy a new graphics card and are choosing between GeForce GTX 1080 and GeForce GTX 1080 Ti, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 1080 stacks up against GeForce GTX 1080 Ti, check out specs charts below.

Main Specs

  GeForce GTX 1080 GeForce GTX 1080 Ti
Power consumption (TDP) 180 Watt 250 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 8-pin 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5X
Maximum RAM amount 8 GB 11 GB
Display Connectors 1x DVI, 1x HDMI, 3x DisplayPort 1x HDMI, 3x DisplayPort
Recommended system power (PSU) 500 Watt 600 Watt
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  • GeForce GTX 1080 Ti has 38% more power consumption, than GeForce GTX 1080.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 1080 Ti has 3 GB more memory, than GeForce GTX 1080.
  • Both cards are used in Desktops.
  • GeForce GTX 1080 and GeForce GTX 1080 Ti are build with Pascal architecture.
  • Core clock speed of GeForce GTX 1080 is 126 MHz higher, than GeForce GTX 1080 Ti.
  • GeForce GTX 1080 and GeForce GTX 1080 Ti are manufactured by 16 nm process technology.
  • Both graphics cards are the same length of 10 mm.
  • Memory clock speed of GeForce GTX 1080 Ti is 10990 MHz higher, than GeForce GTX 1080.

Game benchmarks

high / 1080p 70−75 75−80
ultra / 1080p 50−55 55−60
QHD / 1440p 40−45 45−50
4K / 2160p 24−27 30−35
low / 720p 90−95 100−105
medium / 1080p 80−85 90−95
The average gaming FPS of GeForce GTX 1080 Ti in Assassin's Creed Odyssey is 11% more, than GeForce GTX 1080.

Full Specs

  GeForce GTX 1080 GeForce GTX 1080 Ti
Architecture Pascal Pascal
Code name Pascal GP104 GP102
Type Desktop Desktop
Release date 6 May 2016 28 February 2017
Pipelines 2560 3584
Core clock speed 1607 MHz 1481 MHz
Boost Clock 1733 MHz 1600 MHz
Transistor count 7,200 million 11,800 million
Manufacturing process technology 16 nm 16 nm
Texture fill rate 277.3 354.4
Floating-point performance 8,873 gflops 11,340 gflops
Length 10.5" (26.7 cm) 10.5" (26.7 cm)
Memory bus width 256 Bit 352 Bit
Memory clock speed 10 GB/s 11000 MHz
Memory bandwidth 320 GB/s 484.4 GB/s
Shared memory - -
G-SYNC support + +
VR Ready +
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.5 4.5
OpenCL 1.2 1.2
Vulkan 1.2.131 1.2.131
CUDA + +
Monero / XMR (CryptoNight) 0.48 kh/s 0.76 kh/s
CUDA cores 2560
Bus support PCIe 3.0
Height 4.376" (11.1 cm)
SLI options + +
Multi monitor support + +
Bitcoin / BTC (SHA256) 1045 Mh/s 1427 Mh/s
Decred / DCR (Decred) 3.09 Gh/s 4.6 Gh/s
Ethereum / ETH (DaggerHashimoto) 27.63 Mh/s 35 Mh/s
Zcash / ZEC (Equihash) 470 Sol/s 630 Sol/s
Width 2-slot
GPU Boost 3.0 3.0
Siacoin / SC (Sia) 2.28 Gh/s 2.96 Gh/s
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