GeForce GTX 1080 Ti 12 GB vs GTX 980 SLI Mobile

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Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking113not rated
Place by popularitynot in top-100not in top-100
Power efficiency8.23no data
ArchitectureMaxwell (2014−2017)Pascal (2016−2021)
GPU code nameN16E-GXX SLIGP102
Market segmentLaptopDesktop
Release date22 September 2015 (9 years ago)no data (2024 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores40963200
Core clock speed1126 MHz1557 MHz
Boost clock speed1228 MHz1670 MHz
Number of transistors10400 Million11,800 million
Manufacturing process technology28 nm16 nm
Power consumption (TDP)330 Watt250 Watt
Texture fill rateno data334.0
Floating-point processing powerno data10.69 TFLOPS
ROPsno data80
TMUsno data200

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop sizelargeno data
Interfaceno dataPCIe 3.0 x16
Lengthno data267 mm
Widthno data2-slot
Supplementary power connectorsno data1x 6-pin + 1x 8-pin
SLI options+-

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR5GDDR5X
Maximum RAM amount2x 8 GB12 GB
Memory bus width256 Bit384 Bit
Memory clock speed3500 MHz1376 MHz
Memory bandwidthno data528.4 GB/s
Shared memory--

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectorsno data1x HDMI 2.0, 3x DisplayPort 1.4a
HDMI-+
G-SYNC support+-

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12_112 (12_1)
Shader Modelno data6.7
OpenGLno data4.6
OpenCLno data3.0
Vulkan-1.3
CUDA+6.1

Pros & cons summary


Chip lithography 28 nm 16 nm
Power consumption (TDP) 330 Watt 250 Watt

GTX 1080 Ti 12 GB has a 75% more advanced lithography process, and 32% lower power consumption.

We couldn't decide between GeForce GTX 980 SLI Mobile and GeForce GTX 1080 Ti 12 GB. We've got no test results to judge.

Be aware that GeForce GTX 980 SLI Mobile is a notebook card while GeForce GTX 1080 Ti 12 GB is a desktop one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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NVIDIA GeForce GTX 980 SLI Mobile
GeForce GTX 980 SLI Mobile
NVIDIA GeForce GTX 1080 Ti 12 GB
GeForce GTX 1080 Ti 12 GB

Comparisons with similar GPUs

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.3 65 votes

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4.6 88 votes

Rate GeForce GTX 1080 Ti 12 GB on a scale of 1 to 5:

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Questions & comments

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