Mouse Comparison

GX850 Vs. G303 Daedalus Apex

Refesh Empty
GX850 G303 Daedalus Apex


No. of Buttons: 6
No. of Macro Keys: 
No. of Game Profiles: 253 onboard
Connectivity: USBUSB
Cable length: Braided
Colour: BlackBlack
Ambidextrous: NoYes
Software: Logitech Gaming Software
Weights: No
Switch: Primary buttons rated to 20 million clicks


Type: LaserOptical
Brand: Avago
Model: A9500PMW3366
Processor: 32-bit ARM
Lift off distance: 
DPI/CPI: 1250, 2000, 3500, 4500, 5000200 - 12,000 dpi
Memory Size: Onboard
Max tracking speed: 300 ips
Max acceleration: 40g
Response time: 1ms


Colour Options: 16.8 million colors
Lighting Effect: breathing

Dimensions & Weight: 

Dimension (LxWxH): 124 x 72 x 42 mm115 x 65 x 37 mm
Weight (grams): 150 g127g
Weight w/o cable: 87g
Also compared to:Also compared to:


The GX850 by ASUS uses a Laser sensor from Avago, specifically the A9500, providing a DPI/CPI range of 1250, 2000, 3500, 4500, 5000dpi. It uses a USB connection. It weighs in at 150 g grams with the cable and is approximately 124 x 72 x 42 mm (LxWxH).

G303 Daedalus Apex

The G303 Daedalus Apex by Logitech uses an Optical sensor, specifically the PMW3366, providing a DPI/CPI range of 200 - 12,000 dpi. This is combined with a 32-bit ARM processor. This results in a tracking speed of 300 ips, and a maximum acceleration of 40g. It uses a USB connection with a Braided cable. The G303 Daedalus Apex is considered to be an ambidextrous mouse. It weighs in at 127g grams with the cable and 87g without the cable and is approximately 115 x 65 x 37 mm (LxWxH).