MX450 25W vs GTX 1080 SLI Mobile

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General info

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

Place in performance ranking115not rated
Place by popularitynot in top-100not in top-100
Value for money66.34no data
ArchitecturePascal (2016−2021)Turing (2018−2021)
GPU code namePascal GP104 SLITU117
Market segmentLaptopDesktop
Release date16 August 2016 (7 years old)15 August 2020 (3 years old)
Current price$352 no data
Value for money

Performance to price ratio. The higher, the better.

no data

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores5120896
Core clock speed1556 MHzno data
Boost clock speed1733 MHz930 MHz
Number of transistors14400 Million4,700 million
Manufacturing process technology16 nm12 nm
Power consumption (TDP)no data25 Watt
Texture fill rateno data52.08

Size and compatibility

Information on GeForce GTX 1080 SLI Mobile and GeForce MX450 25W compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Laptop sizelargeno data
Interfaceno dataPCIe 4.0 x4
Supplementary power connectorsno dataNone
SLI options+no data

Memory

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 typeGDDR5GDDR6
Maximum RAM amount2x 8 GB2 GB
Memory bus width256 Bit64 Bit
Memory clock speed10000 MHz10 GB/s
Memory bandwidthno data80 GB/s
Shared memory-no data

Video outputs and ports

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 dataNo outputs
G-SYNC support+no data

Technologies

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

VR Ready+no data

API support

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

DirectX12_112 (12_1)
Shader Modelno data6.5
OpenGLno data4.6
OpenCLno data1.2
Vulkan+1.2
CUDA+7.5

Advantages and disadvantages


Recency 16 August 2016 15 August 2020
Chip lithography 16 nm 12 nm

We couldn't decide between GeForce GTX 1080 SLI Mobile and GeForce MX450 25W. We've got no test results to judge.

Be aware that GeForce GTX 1080 SLI Mobile is a notebook card while GeForce MX450 25W is a desktop one.


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

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


NVIDIA GeForce GTX 1080 SLI Mobile
GeForce GTX 1080 SLI Mobile
NVIDIA GeForce MX450 25W
GeForce MX450 25W

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User ratings: view and submit

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1.6 3048 votes

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4.2 20 votes

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Questions and comments

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