Compare GMK GMK87 vs KBDFans TOFU Differences Side by Side

Explore the comprehensive side-by-side comparison of the GMK GMK87 and KBDFans TOFU and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.

Model
	80	78	Select a keyboard to compare
Rating	0.0 stars (0 reviews)	5.0 stars (4 reviews)
Purchase Options
Main differences	Released in 2024 Has Linear switch options Comes with a knob Supports VIA configuration Uses a Gasket Mount mounting style Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Offers Yes, Rgb, South-face, Rgb South-face RGB lighting	Released in 2025 Utilizes Hall effect sensors Features N-key rollover Uses a Top Mount mounting style Supports Bluetooth, 2.4 GHz, Wired, Wireless, Wired only connectivity Runs at a 1000 Hz polling rate Equipped with a 1000 mAh battery Weighs about 4900 g Sized at 45 x 360 x 140 mm Made with a Aluminum case Features PBT keycaps Offers Yes, Rgb RGB lighting
Score	Scores Performance: 70.1 Build Quality: 76 Productivity: 80.4 Customizability: 82.9 Portability: 67.2	Scores Performance: 83.9 Build Quality: 74.5 Productivity: 66.6 Customizability: 80.1 Portability: 68.2
Name	Name GMK GMK87	Name KBDFans TOFU
Release year	Release year 2024	Release year 2025
Switch Options	Switch Options Linear	Switch Options -
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 80%	Layout Size 80%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless, Wired only
Polling Rate	Polling Rate -	Polling Rate 1000 Hz
Battery capacity	Battery capacity -	Battery capacity 1000 mAh
Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style Gasket Mount	Mount Style Top Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb
Case Colors	Case Colors	Case Colors
Case Material	Case Material -	Case Material Aluminum
Keycaps Material	Keycaps Material -	Keycaps Material PBT
Dimensions	Dimensions -	Dimensions 45 x 360 x 140 mm
Weight	Weight -	Weight 4900g