GeForce GT 1030 DDR4 vs 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 segmentLaptopDesktop
Release date28 June 2016 (8 years ago)12 March 2018 (6 years ago)
Launch price (MSRP)no data$79

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 MHz1152 MHz
Boost clock speed861 MHz1379 MHz
Number of transistors1,870 million1,800 million
Manufacturing process technology28 nm14 nm
Power consumption (TDP)23 Watt20 Watt
Texture fill rate27.5533.10
Floating-point processing power0.8817 TFLOPS1.059 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 x4
Lengthno data145 mm
Widthno data1-slot
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, GDDR5DDR4
Maximum RAM amount4 GB2 GB
Memory bus width64 Bit64 Bit
Memory clock speed1253 MHz1050 MHz
Memory bandwidth40.1 GB/s16.8 GB/s
Shared memory-no data

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 outputs1x DVI, 1x HDMI
HDMI-+

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 Model5.16.4
OpenGL4.54.6
OpenCL1.21.2
Vulkan1.1.1261.2.131
CUDA+6.1

Pros & cons summary


Recency 28 June 2016 12 March 2018
Maximum RAM amount 4 GB 2 GB
Chip lithography 28 nm 14 nm
Power consumption (TDP) 23 Watt 20 Watt

GeForce 940MX has a 100% higher maximum VRAM amount.

GT 1030 DDR4, on the other hand, has an age advantage of 1 year, a 100% more advanced lithography process, and 15% lower power consumption.

We couldn't decide between GeForce 940MX and GeForce GT 1030 DDR4. We've got no test results to judge.

Be aware that GeForce 940MX is a notebook card while GeForce GT 1030 DDR4 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 940MX
GeForce 940MX
NVIDIA GeForce GT 1030 DDR4
GeForce GT 1030 DDR4

Comparisons with similar GPUs

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Community ratings

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3.4
2214 votes

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3.1
1015 votes

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Questions & comments

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