GeForce GTX 780 Ti 6 GB vs GTX 980M

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Primary details

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

Place in the ranking290not rated
Place by popularitynot in top-100not in top-100
Power efficiency13.12no data
ArchitectureMaxwell 2.0 (2014−2019)Kepler (2012−2018)
GPU code nameGM204GK110B
Market segmentLaptopDesktop
Release date7 October 2014 (10 years ago)no data

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 cores15362880
Core clock speed1038 MHz875 MHz
Boost clock speed1127 MHz928 MHz
Number of transistors5,200 million7,080 million
Manufacturing process technology28 nm28 nm
Power consumption (TDP)unknown250 Watt
Texture fill rate51.84222.7
Floating-point processing power1.659 TFLOPSno data
ROPs6448
TMUs96240

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
Bus supportPCI Express 3.0no data
InterfaceMXM-B (3.0)PCIe 3.0 x16
Lengthno data267 mm
Widthno data2-slot
Supplementary power connectorsNone1x 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 typeGDDR5GDDR5
Maximum RAM amount8 GB6 GB
Memory bus width256 Bit384 Bit
Memory clock speed2500 MHz7 GB/s
Memory bandwidth160 GB/s336.6 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 outputs2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
VGA аnalog display support+no data
DisplayPort Multimode (DP++) support+no data
HDMI++
G-SYNC support+-

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

GameStream+-
GeForce ShadowPlay+-
GPU Boost2.0no data
GameWorks+-
H.264, VC1, MPEG2 1080p video decoder+-
Optimus+-
BatteryBoost+-
Ansel+no data

API compatibility

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

DirectX12 (12_1)12 (11_1)
Shader Model6.46.5 (5.1)
OpenGL4.54.6
OpenCL1.13.0
Vulkan1.1.1261.2.175
CUDA+3.5

Pros & cons summary


Maximum RAM amount 8 GB 6 GB

GTX 980M has a 33.3% higher maximum VRAM amount.

We couldn't decide between GeForce GTX 980M and GeForce GTX 780 Ti 6 GB. We've got no test results to judge.

Be aware that GeForce GTX 980M is a notebook card while GeForce GTX 780 Ti 6 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.

Vote for your favorite

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NVIDIA GeForce GTX 980M
GeForce GTX 980M
NVIDIA GeForce GTX 780 Ti 6 GB
GeForce GTX 780 Ti 6 GB

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

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


4.2 336 votes

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3.5 26 votes

Rate GeForce GTX 780 Ti 6 GB on a scale of 1 to 5:

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Questions & comments

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