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Logitech G903 Lightspeed vs I-Rocks M36 Pro Comparison

Comparison and Difference Between

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Mouse Details

Subjects of comparisons - brand and model.

Manufacturer Logitech I-Rocks
Model G903 Lightspeed M36 Pro
Photo
Release Date 2019 2018
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Dimensions and Weight

Mice size, weight and cable length (if applicable).

Length ~130 mm
~13 cm
~5.12 in
~119 mm
~11.9 cm
~4.69 in
Width ~67 mm
~6.7 cm
~2.64 in
~64 mm
~6.4 cm
~2.52 in
Height ~40 mm
~4 cm
~1.57 in
~41.5 mm
~4.15 cm
~1.63 in
Weight ~110 g
~0.11 kg
~0.24 lbs
~83 g
~0.08 kg
~0.18 lbs

Technical Specs

Full tech specifications of the given mice.

Sensor Type Optical Optical
Sensor Model Hero 25k PMW3360
Resolution (CPI/DPI) 100 - 25600 100 - 12000
Max Resolution (CPI/DPI) 25600 12000
Min Resolution (CPI/DPI) 100 100
Maximum Acceleration 40 G 50 G
Max Tracking Speed 400 IPS 250 IPS
Polling Rate 1000 Hz (1ms) 1000 Hz (1ms)
Lift Off Distance Adjustable (~1.2 mm with HQ cloths) ~1.8 mm
Switch Type Omron Optic-magnetic
Switch Lifespan 50 million clicks 80 million clicks
Feet (Material) PTFE PTFE
Onboard Memory Yes Yes
Smoothing / Filtering No No
Hardware Acceleration No No
Click Latency 5.1 ms -
Shift Latency 8.50 ms -

Accessories and Features

Other options such as grip style, lighting and connectivity.

Mouse Type Gaming mouse Gaming mouse
Sensor Type Optical Optical
Ergonomy Ambidextrous Right-handed
Buttons 11 7
Suggested Grip Palm grip, Claw grip, Fingertip grip Palm grip, Claw grip, Fingertip grip
DPI Indicator Yes Yes
Lighting Yes Yes
Adjustable Lighting Yes Yes
Adjustable Weight No No
Editable Scroll-Wheel Resistance No No
Silent Clicking No No
Colors Black Black
Battery Time 140 h -
Battery Type LiPo -
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Price and Warranty

Satisfaction is (not) guaranteed.

Warranty 2 Years 1 Year
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Vs Comparison Analysis

Our coding Monkeys 🐵 elaborated a Vs comparison for you.

Model G903 Lightspeed M36 Pro
Picture
Age 5 Years 6 Years
Relative Age 1 Year Younger 1 Year Older
User Rating 10% Better Score 10% Worse Score
Dimensions ~11.00 mm (or ~0.43 in) Longer
~3.00 mm (or ~0.12 in) Wider
~1.50 mm (or ~0.06 in) Lower
~11.00 mm (or ~0.43 in) Shorter
~3.00 mm (or ~0.12 in) Narrower
~1.50 mm (or ~0.06 in) Higher
Weight ~27.00 g or ~0.06 lbs Heavier ~27.00 g or ~0.06 lbs Lighter
Sensor Type & Model Same Tech
Different Model
Same Tech
Different Model
Resolution Range
[DPImax - DPImin]
Way Larger Range Way Smaller Range
Max Resolution 53% Better Max Res
13600 More DPI/CPI
53% Worse Max Res
13600 Less DPI/CPI
Min Resolution Same Min Res. Same Min Res.
Maximum Acceleration 20% Worse Max G 20% Better Max G
Maximum Tracking Speed 38% Better Max IPS 38% Worse Max IPS
Polling Rate Same Polling Rate Same Polling Rate
Lift Off Distance Smaller Lift Off Distance Greater Lift Off Distance
Switch Type Different Switch Tech Different Switch Tech
Switch Lifespan 38% Worse Lifespan 38% Better Lifespan
Feet Material Type Same Feet Material Same Feet Material
Number of Buttons 4 More Buttons 4 Less Buttons
Battery Time
Click Latency
Shift Latency

Graphical Vs Comparison

Wow! The Monkeys 🐒 learnt to make Graphs!

Physical Characteristics
(mm, grams)
Sensor Characteristics
(0 ➡ 100%)
(worse ➡ better)
Latency Characteristics
(0 ➡ 100%)
(worse ➡ better)
Other Features
(0 ➡ 100%)
(worse ➡ better)
Graphs Description The Physical Characteristics comparison is just a viewable representation of the devices' length, width, height and weight. Sensor, Latency and Other Features are, instead, computed within the range 0-->100, taking into account if the variable is getting better with the increase of its value (e.g the highest max DPI, the better it is) or vice versa (the lowest Click Latency, the better); for example, a score of 50 for both devices means they are equal, scores of 70 and 30 mean that first one better. So, the data are homogeneous to provide immediate meaning, higher bar(s) means better value(s). An empty graph means that there is not enough data to compute that comparison (one value or both are missing).
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Logitech G903 Lightspeed I-Rocks M36 Pro
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Final Vs Words

Aiding our visitors to the final choice between the mice.

This final paragraph will help you in the decision making process, between Logitech G903 Lightspeed and I-Rocks M36 Pro, and in selecting the mouse that is performing better and best suits your needs. We are aware that every user has own needs and preferences, due to this each mouse could be better for some features and worse for other ones. The purpose of the text is to highlight this possibility and generate an "overall score" for a purchase decision.

First of all, both mice share the same utilization aim, Gaming mouse. The first one is younger, 5 years old, being released in the 2019, while M36 Pro is older, 6 years old, being released in the 2018. The production age difference is 1 year(s). This makes the G903 Lightspeed a bit more attractive in terms of freshness.

• Dimensions, Weight, Ergonomy 📐⚖️🫳

When it comes to evaluate mice dimensions, you should take into consideration the size of your hand and check if it would properly fit it or not. In this case, you should check which mice would be the fittest. Compared to M36 Pro mouse, G903 Lightspeed is ~11.00 mm (or ~0.43 in) Longer, ~3.00 mm (or ~0.12 in) Wider and ~1.50 mm (or ~0.06 in) Lower, which makes it, overally, 12.5 mm (or 0.49 in) moderately bigger and better suiting greater hands.

Considering the weight, Logitech G903 Lightspeed is 25% heavier, a difference of 27.00 g (0.06 lbs), which can be considered quite significant. We do not express a particular preference for heavier or lighter mice, being this a completely personal objective preference. Anyway, both mice does not offer weight personalization .

Regarding the Ergonomy, G903 Lightspeed is meant to be Ambidextrous while M36 Pro is Right-handed. They offer the same grip, Palm grip, Claw grip, Fingertip grip; the degree of adaptability is the same and equal to 3.

• Sensor and Latencies 🐭⏱️

Let's now compare Logitech G903 Lightspeed sensor with the one of I-Rocks M36 Pro. The two mice share the same sensor technology, that is Optical, but different sensor model: Hero 25k equipped by G903 Lightspeed and PMW3360 used by M36 Pro. It is very important to say that, although tech and model sometimes coincide, the assembly and composition of interior circuits might result in different specs and latencies.

Resolution, Max Acceleration and Max Tracking, Polling Rate and Lift Off
The mice offer different resolution range (DPImax - DPImin), the G903 Lightspeed provides 25500 DPI/CPI, while M36 Pro offers 11900 DPI/CPI, meaning that the first one has way larger range. Consider picking up the sensitivity range that mostly suits your needs, depending on the aim (Gaming/Business) but also the kind of game you are going to use it mostly (e.g. FPS is different than RTS or MOBA). If you need a higher precision mouse, meaning that for the same length of shift the mouse will recognize more movement, "reading" more dots per inch and, in other words, will move faster on the screen, G903 Lightspeed is offering 53% better Max Resolution, 13600 More DPI/CPI.

As for the Maximum Acceleration, which measures the maximum pull force in G(s) that the sensor can trace before inconsistencies occur, M36 Pro shows a better value, 50 G, a small difference of 10 G. Going on, taking into account the Maximum Tracking Speed, the velocity (inches per second) that the mouse can move at before it starts to loose track and cause anomalies, G903 Lightspeed shows a preferable value, 400 IPS, a significant difference of 150 IPS. Take into account that max G and max IPS mostly affect activities requiring very fast mouse shift, together with the shift latency that we will analyse further in this section.

They have a Polling Rate of 1000 Hz, in other words they report data to computer 1 time every 1.00 ms. Lastly, the Lift Off distance of M36 Pro shows an higher value, 1.8 mm, a significant difference of 0.60 mm. Anyway, G903 Lightspeed offers adjustable lift off distance through software.

Click and Shift Latencies

At the moment there is no available data to compare the mice click latency, since the data of M36 Pro is missing. We apologize for the inconvenience, you can request priority data update through the contact page. However, G903 Lightspeed has a click latency of 5.1 ms which can be considered quite decent, compared to a medium quality mouse. Anyway, we feel it is important to underline that the differences in latencies are often more perceptible from the machine's point of view rather than human's, reducing the real impact of these values and deviations. At the moment there is no available data to compare the mice shift latency, since the data of M36 Pro is missing. Contact us to request priority data update. However, G903 Lightspeed has a shift latency of 8.5 ms which can be considered quite decent, compared to a medium quality mouse.

• Other Features 📎

Let's now have a look, finally, to the general features of the two mice. They are equipped with different Switch Technology, G903 Lightspeed has Omron while M36 Pro has Optic-magnetic; moreover, the lifespan of first mouse is 50 millions clicks while the second is 800 millions clicks, 38% worse Lifespan, a difference of 30 millions clicks that can be evaluated very significant. The Feet Material is the same, PTFE. Considering the available Number of Buttons, 11 offered by first mouse and 7 offered by the second one, a moderate difference of 4 that can be considered important or not depending on the utilization purpose. In the end, the features offered by Logitech G903 Lightspeed are On board Memory, DPI Indicator, RGB Lighting, Customizable RGB, while I-Rocks M36 Pro is giving On board Memory, DPI Indicator, RGB Lighting, Customizable RGB.

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Final Choice & Ranking

Numerical and Graphical Scoring of the G903 Lightspeed and M36 Pro models, for buying decision.

In this final section you will find Mouse Specs comparison score of the two mice. The graphs below are elaborated considering the most important variables per each type of device utilization.

Click the buttons to have a wide view of the G903 Lightspeed and M36 Pro performance in different utilization environments.


Comparison Score

Mouse Specs comparison score has been computed equally weighting the "OVERVIEW" comparison variables of the above Graph, with a medium value of 3 out of 5.

Logitech G903 Lightspeed I-Rocks M36 Pro
2326418736
55%45%
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Use the selectors below to weight the score depending on your needs, from 0 (not important) to 5 (high priority).

Your RateMax ResMax AccMax TrackPoll Rate
Click LagAdj. WeightN. ButtonsDPI Ind.


The scores above represent a numerical evaluation of the Logitech G903 Lightspeed and I-Rocks M36 Pro specifications.

You should take into consideration also the personal feelings and not only the technical specs.


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Author

To let you know who has written this Logitech G903 Lightspeed Vs I-Rocks M36 Pro comparison and how it was created.
Author V4SS1L1's Avatar

Born in 1990, Italian, Passionate Laptop Gamer, Management Engineer, JavaScript Coder and Web Designer.
Numerous mice owned in his life, he understands users' needs from Gaming and Business point of view, being one of them.
Has observed the evolution and technical improvements of the Mouse device in this 30+ years.
JS Coded a value dependent comparison model of 280+ Mice and 40K+ Comparison Pages, to guide visitors in buying choices.
Check the About Us page for a complete background view.


Disclaimers

Small print and stuff

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We do not endorse any product or service for money unless clearly specified. We do not use any artificial intelligence to produce our content, the coding monkeys have elaborated a case/value sensitive java script, with an high degree of specificity. Check the About Us page!