NVIDIA started GeForce 940MX sales 28 June 2016. This is a Maxwell architecture notebook card based on 28 nm manufacturing process and primarily aimed at office use. 4 GB of DDR3, GDDR5 memory clocked at 1.25 GHz are supplied, and together with 64 Bit memory interface this creates a bandwidth of 40.1 GB/s.

Compatibility-wise, this is a graphics card attached via PCIe 3.0 x8 interface. Power consumption is at 23 Watt.

Primary details

Some basic facts about GeForce 940MX: architecture, market segment, release date etc.

Place in the ranking	698
Place by popularity	not in top-100
Power efficiency	11.74	of 100.00 (Radeon 890M)
Architecture	Maxwell (2014−2017)
GPU code name	GM107
Market segment	Laptop
Release date	28 June 2016 (8 years ago)

Detailed specifications

GeForce 940MX's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of GeForce 940MX's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores	512	of 21760 (GeForce RTX 5090)
Core clock speed	795 MHz	of 2670 MHz (Arc B580)
Boost clock speed	861 MHz	of 3599 MHz (Radeon RX 7990 XTX)
Number of transistors	1,870 million	of 208,000 million (B200 SXM 192 GB)
Manufacturing process technology	28 nm	of 3 nm (Arc Graphics 140V)
Power consumption (TDP)	23 Watt	of 2400 Watt (Data Center GPU Max Subsystem)
Texture fill rate	27.55	of 2,554 (Radeon Instinct MI300X)
Floating-point processing power	0.8817 TFLOPS	of 109.7 (GeForce RTX 5090)
ROPs	8	of 192 (Radeon RX 7900 XTX)
TMUs	32	of 1280 (Data Center GPU Max NEXT)

Form factor & compatibility

This section provides details about the physical dimensions of GeForce 940MX and its compatibility with other computer components. This information is useful when selecting a computer configuration or upgrading an existing one. For desktop graphics cards, it includes details about the interface and bus (for motherboard compatibility) and additional power connectors (for power supply compatibility).

Laptop size	medium sized
Bus support	PCI Express 3.0
Interface	PCIe 3.0 x8
Supplementary power connectors	None

VRAM capacity and type

Parameters of memory installed on GeForce 940MX: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.

Memory type	DDR3, GDDR5
Maximum RAM amount	4 GB	of 294912 (Radeon Instinct MI325X)
Memory bus width	64 Bit	of 8192 Bit (Radeon Instinct MI250X)
Memory clock speed	1253 MHz	of 20000 (RTX 5000 Ada Generation Mobile)
Memory bandwidth	40.1 GB/s	of 5,171 GB/s (Radeon Instinct MI300X)
Shared memory	-

Connectivity and outputs

Types and number of video connectors present on GeForce 940MX. As a rule, this section is relevant only for desktop reference graphics cards, since for notebook ones the availability of certain video outputs depends on the laptop model, while non-reference desktop models can (though not necessarily will) bear a different set of video ports.

Display Connectors

No outputs

Supported technologies

Technological solutions and APIs supported by GeForce 940MX. You'll probably need this information if you need some particular technology for your purposes.

GPU Boost	2.0
Optimus	+
GameWorks	+

API compatibility

APIs supported by GeForce 940MX, sometimes including their particular versions.

DirectX	12 (11_0)
Shader Model	5.1
OpenGL	4.5	of 4.6 (GeForce RTX 4090)
OpenCL	1.2
Vulkan	1.1.126
CUDA	+

Benchmark performance

Synthetic benchmark performance of GeForce 940MX. The combined score is measured on a 0-100 point scale.

Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

GeForce 940MX 3.94

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

GeForce 940MX 1518

3DMark 11 Performance GPU

3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.

GeForce 940MX 2556

3DMark Vantage Performance

3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.

GeForce 940MX 8549

3DMark Fire Strike Graphics

Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.

GeForce 940MX 1996

3DMark Cloud Gate GPU

Cloud Gate is an outdated DirectX 11 feature level 10 benchmark that was used for home PCs and basic notebooks. It displays a few scenes of some weird space teleportation device launching spaceships into unknown, using fixed resolution of 1280x720. Just like Ice Storm benchmark, it has been discontinued in January 2020 and replaced by 3DMark Night Raid.

GeForce 940MX 11513

GeekBench 5 OpenCL

Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses OpenCL API by Khronos Group.

GeForce 940MX 6339

3DMark Ice Storm GPU

Ice Storm Graphics is an obsolete benchmark, part of 3DMark suite. Ice Storm was used to measure entry level laptops and Windows-based tablets performance. It utilizes DirectX 11 feature level 9 to display a battle between two space fleets near a frozen planet in 1280x720 resolution. Discontinued in January 2020, it is now superseded by 3DMark Night Raid.

GeForce 940MX 147706

3DMark Time Spy Graphics

GeForce 940MX 626

GeekBench 5 Vulkan

GeForce 940MX 5001

GeekBench 5 CUDA

GeForce 940MX 6290

Unigine Heaven 3.0

This is an old DirectX 11 benchmark using Unigine, a 3D game engine by eponymous Russian company. It displays a fantasy medieval town sprawling over several flying islands. Version 3.0 was released in 2012, and in 2013 it was superseded by Heaven 4.0, which introduced several slight improvements, including a newer version of Unigine.

GeForce 940MX 25

Octane Render OctaneBench

This is a special benchmark measuring graphics card performance in OctaneRender, which is a realistic GPU rendering engine by OTOY Inc., available either as a standalone program, or as a plugin for 3DS Max, Cinema 4D and many other apps. It renders four different static scenes, then compares render times with a reference GPU which is currently GeForce GTX 980. This benchmark has nothing to do with gaming and is aimed at professional 3D graphics artists.

GeForce 940MX 17

Gaming performance

Let's see how good GeForce 940MX is for gaming. Particular gaming benchmark results are measured in frames per second. Comparisons with game system requirements are included, but remember that sometimes official requirements may reflect reality inaccurately.

Average FPS across all PC games

Here are the average frames per second in a large set of popular modern games across different resolutions:

Full HD	17
4K	10

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

7−8

Full HD
Medium Preset

Assassin's Creed Odyssey	11
Assassin's Creed Valhalla	3−4
Battlefield 5	14
Call of Duty: Modern Warfare	9−10
Cyberpunk 2077	7−8
Far Cry 5	11
Far Cry New Dawn	10−12
Forza Horizon 4	71
Hitman 3	9−10
Horizon Zero Dawn	27−30
Metro Exodus	7−8
Red Dead Redemption 2	10−11
Shadow of the Tomb Raider	19
Watch Dogs: Legion	40−45

Full HD
High Preset

Assassin's Creed Odyssey	14
Assassin's Creed Valhalla	3−4
Battlefield 5	10
Call of Duty: Modern Warfare	9−10
Cyberpunk 2077	7−8
Far Cry 5	11
Far Cry New Dawn	10−12
Forza Horizon 4	41
Hitman 3	9−10
Horizon Zero Dawn	27−30
Metro Exodus	7−8
Red Dead Redemption 2	10−11
Shadow of the Tomb Raider	14−16
The Witcher 3: Wild Hunt	30
Watch Dogs: Legion	40−45

Full HD
Ultra Preset

Assassin's Creed Odyssey	5
Assassin's Creed Valhalla	3−4
Call of Duty: Modern Warfare	9−10
Cyberpunk 2077	7−8
Far Cry 5	8
Forza Horizon 4	12
Hitman 3	9−10
Horizon Zero Dawn	11
Shadow of the Tomb Raider	14−16
The Witcher 3: Wild Hunt	7
Watch Dogs: Legion	40−45

Full HD
Epic Preset

Red Dead Redemption 2

10−11

1440p
High Preset

Battlefield 5	7−8
Far Cry New Dawn	6−7

1440p
Ultra Preset

Assassin's Creed Odyssey	4−5
Call of Duty: Modern Warfare	3−4
Cyberpunk 2077	2−3
Far Cry 5	4−5
Forza Horizon 4	4−5
Hitman 3	8−9
Horizon Zero Dawn	9−10
The Witcher 3: Wild Hunt	3−4
Watch Dogs: Legion	24−27

1440p
Epic Preset

Red Dead Redemption 2

8−9

4K
High Preset

Battlefield 5	2−3
Far Cry New Dawn	2−3
Hitman 3	0−1
Metro Exodus	0−1

4K
Ultra Preset

Assassin's Creed Odyssey	3−4
Assassin's Creed Valhalla	2−3
Call of Duty: Modern Warfare	1−2
Cyberpunk 2077	0−1
Far Cry 5	2−3
Forza Horizon 4	2−3
Watch Dogs: Legion	1−2

4K
Epic Preset

Red Dead Redemption 2

5−6

Closest competitors

GeForce 940MX's performance relative to its closest rivals among notebook graphics cards.

Radeon R9 M370X 102.54

GeForce 845M 100.51

Iris Pro Graphics 6200 100.25

GeForce 940MX 100

Radeon HD 7870M 99.24

Iris Plus Graphics 640 97.97

Radeon R9 M365X 97.46

Conclusion

GeForce 940MX is an entry notebook discrete video card, suitable for non-demanding games and even for some demanding ones, although with lower settings. You can play The Witcher 3 or PUBG at lowest settings and 720p resolution, while older Dota 2 or Diablo III run at high settings in Full HD.

There are two variants, one with DDR3 memory and one with GDDR5, the later is faster by 10-30%.

Video of popular games running on 940MX (with DDR3 memory):

AMD equivalent

According to our data, the closest AMD alternative to GeForce 940MX is Radeon HD 7870M, which is slower by 1% and lower by 4 positions in our ranking.