Korg KROME EX vs Yamaha MONTAGE M8x

Korg KROME EXYamaha MONTAGE M8x
Key actionSemi-weighted (EX-61); NH Natural Weighted Hammer on EX-88. Velocity supported, aftertouch not supportedGEX Keyboard (88 weighted keys with polyphonic aftertouch)
Aftertouchnopolyphonic
Polyphony120256
Sounds / presets8963369
SequencerTracks 16-track + 1 master track; Number of Songs 128; Resolution 1/480; Maximum memory 210,000 MIDI events; KORG (KROME) format, SMF format 0 and 1—
Sound engineEDS-X (Enhanced Definition Synthesis - eXpanded)Motion Control Synthesis: AWM2 (128 elements) + FM-X (8 operators, 88 algorithms) + AN-X (virtual analog)
EffectsInsert Effects 5 (stereo in/out); Master Effects 2; Total Effect 1; Effect Types 193; Timbre/Track EQ 3-band; Stereo side chainReverb x 12, Variation x 88, Insertion A x 88, Insertion B x 89, Master Effect x 26 types; Master EQ
SpeakersNone (line out only)None (line out only)
USB audio—Yes
Pads / faders—no (8 control sliders + 8 knobs + Super Knob, ribbon controller)
Weight7.2 kg28.1 kg
Dimensions (W×D×H)—1446 × 170 × 460 mm
Battery power—no
Released20192023
Release month1—
Statuscurrentcurrent
Keys6188

Which one should you buy?

Full spec sheets: Korg KROME EX · Yamaha MONTAGE M8x. Rows with a highlighted background differ.