Quadro P520 Max-Q vs GeForce 940MX

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Primary details

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

Place in the ranking698not rated
Place by popularitynot in top-100not in top-100
Power efficiency11.74no data
ArchitectureMaxwell (2014−2017)Pascal (2016−2021)
GPU code nameGM107GP108
Market segmentLaptopMobile workstation
Release date28 June 2016 (8 years ago)23 May 2019 (5 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 cores512384
Core clock speed795 MHz1303 MHz
Boost clock speed861 MHz1493 MHz
Number of transistors1,870 million1,800 million
Manufacturing process technology28 nm14 nm
Power consumption (TDP)23 Watt18 Watt
Texture fill rate27.5535.83
Floating-point processing power0.8817 TFLOPS1.147 TFLOPS
ROPs816
TMUs3224

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 sizemedium sizedno data
Bus supportPCI Express 3.0no data
InterfacePCIe 3.0 x8PCIe 3.0 x16
Supplementary power connectorsNoneNone

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 typeDDR3, GDDR5GDDR5
Maximum RAM amount4 GB4 GB
Memory bus width64 Bit64 Bit
Memory clock speed1253 MHz1375 MHz
Memory bandwidth40.1 GB/s44 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 outputsPortable Device Dependent

Supported technologies

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

GPU Boost2.0no data
Optimus+-
GameWorks+-

API compatibility

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

DirectX12 (11_0)12 (12_1)
Shader Model5.16.7 (6.4)
OpenGL4.54.6
OpenCL1.23.0
Vulkan1.1.1261.3
CUDA+6.1

Pros & cons summary


Recency 28 June 2016 23 May 2019
Chip lithography 28 nm 14 nm
Power consumption (TDP) 23 Watt 18 Watt

P520 Max-Q has an age advantage of 2 years, a 100% more advanced lithography process, and 27.8% lower power consumption.

We couldn't decide between GeForce 940MX and Quadro P520 Max-Q. We've got no test results to judge.

Be aware that GeForce 940MX is a notebook graphics card while Quadro P520 Max-Q is a mobile workstation 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 940MX
GeForce 940MX
NVIDIA Quadro P520 Max-Q
Quadro P520 Max-Q

Comparisons with similar GPUs

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Community ratings

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3.4 2216 votes

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Questions & comments

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