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).
Aiding our visitors to the final choice between the mice.
This final paragraph will help you in the decision making process, between Logitech G603 and Logitech G403 Hero, 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, mice have different utilization aim, G603 is meant to be Gaming mouse while G403 Hero, instead, Gaming. The mice are aged similarly, 5 years old, being released in the 2019.
• 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 G403 Hero mouse, G603 is ~Same Length, ~Same Width and ~Same Height, which makes it, overally, 0 mm (or 0.00 in) different in size and not significantly influencing the choice based on own's hand size.
Considering the weight, Logitech G603 is 36% heavier, a difference of 48.40 g (0.11 lbs), which can be considered very significant. We do not express a particular preference for heavier or lighter mice, being this a completely personal objective preference. However, G403 Hero offers weight personalization (addable weights or editable shape) while G603 does not.
Regarding the Ergonomy, both mice are meant to be used with your right hand. They offer different grip, Palm grip, Claw grip, Fingertip grip by G603 while G403 Hero has Palm grip; the first one can be considered more adaptable, with a greater number of grip possibilities equal to 3 instead of the 1 offered by the other one.
• Sensor and Latencies 🐭⏱️
Let's now compare Logitech G603 sensor with the one of Logitech G403 Hero. The two mice share the same sensor technology, that is Optical, but different sensor model: Hero 12K equipped by G603 and HERO 16K used by G403 Hero. 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 G603 provides 11800 DPI/CPI, while G403 Hero offers 15900 DPI/CPI, meaning that the last one has larger range. Consider picking up the one having 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, G403 Hero is offering 25% better Max Resolution, 4000 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, the models show equal values, 40 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, they have the same spec of 400 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 G403 Hero shows an higher value, 2 mm, a significant difference of 0.80 mm. Anyway, they do not offer adjustable lift off distance through software.
Click and Shift Latencies
Logitech G603 has lower click latency than Logitech G403 Hero, a consistent difference of 3.20 ms, 35% better Click Latency, which can be evaluated significant, in terms of compared performance. 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. The G603 has higher shift latency than G403 Hero, a not so small difference of 1.95 ms, 20% worse Shift Latency, which can be evaluated slightly significant, in terms of comparison of values.
• Other Features 📎
Let's now have a look, finally, to the general features of the two mice. They are equipped with different Switch Technology, G603 has Omron D2FC-F-7N while G403 Hero has Logitech Mechanical Switches; The Feet Material is different, G603 (PTFE) and G403 Hero (Unknown). Considering the available Number of Buttons, 6 offered by first mouse and 6 offered by the second one, a no difference of 0 that can be considered important or not depending on the utilization purpose. In the end, the features offered by Logitech G603 are On board Memory, DPI Indicator, while Logitech G403 Hero is giving RGB Lighting, Customizable RGB.
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Final Choice & Ranking
Numerical and Graphical Scoring of the G603 and G403 Hero 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 G603 and G403 Hero 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.
➤ 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.
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