Makita 40V XGT GDT02 Impact Driver vs DeWalt Atomic DCF850 20V Max Compact Impact Driver
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Quick take: The DeWalt Atomic DCF850 20V Max Compact Impact Driver costs $5 less bare; the DeWalt Atomic DCF850 20V Max Compact Impact Driver is lighter (2.1 vs 2.3 lbs); they live on different battery platforms (Makita 40V XGT vs DeWalt 20V Max), so the deciding factor is usually which batteries you already own.
| Spec | Makita 40V XGT GDT02 Impact Driver | DeWalt Atomic DCF850 20V Max Compact Impact Driver |
|---|---|---|
| Price (bare tool) | $174 | $169 |
| Kit Price | $299 | $199 |
| Rating | 5★ (4) | 4.9★ (33) |
| Category | Impact Driver | Impact Driver |
| Battery Platform | Makita 40V XGT | DeWalt 20V Max |
| Voltage | 40V | 20V |
| Motor | Brushless | Brushless |
| Weight | 2.3 lbs (bare) | 2.1 lbs (bare) |
| Released | 2023 | 2021 |
| Max Torque | 1,860 in-lbs | 1,825 in-lbs |
| Top Speed | 3,700 RPM | 3,250 RPM |
| Impacts | 4,100 IPM | 3,800 IPM |
| Drive | 1/4 in hex | 1/4 in hex |
| Modes | 4-speed + T-mode | 3-speed selector |
| Head Length | 4.75 in | 3.97 in |
Pros & cons
Makita 40V XGT GDT02 Impact Driver
- ✓Smoothest trigger modulation in the class — Makita's speed-control finesse is the thing owners consistently rave about.
- ✓Reinforced metal gear housing and XGT's over-heat/over-discharge protection read as genuinely jobsite-proof.
- ✓T-mode automatically shifts speed when a self-drilling screw bites, reducing cam-out on metal framing.
- ✓Four distinct speed ranges give finer control than the two- and three-speed competition.
- ✓Quieter under load than Milwaukee and DeWalt equivalents, a recurring owner observation.
- ✓Street price around $174 bare undercuts the other flagship drivers.
- ✗1,860 in-lbs trails both the DeWalt DCF860 and Milwaukee 2953, so it loses the spec-sheet war it competes in.
- ✗XGT batteries are expensive and the ecosystem is still far smaller than M18 or 20V Max.
- ✗No compatibility with Makita's own 18V LXT batteries without buying the one-way ADP10 adapter — the LXT/XGT split frustrates longtime Makita owners.
- ✗Thinner US retail presence: Home Depot stocks limited XGT, so warranty swaps and impulse battery buys are harder.
- ✗No US-market One-Key/Tool-Connect-style tracking option.
- ✗Frequently on backorder at major tool retailers, which says good things about demand and bad things about buying one today.
DeWalt Atomic DCF850 20V Max Compact Impact Driver
- ✓Identical on-paper specs to the flagship DCF887 (1,825 in-lbs, 3,250 RPM, 3,800 IPM) - Pro Tool Reviews measured it just half a second behind in driving tests.
- ✓At 3.97 inches front-to-back it was the most compact 18/20V impact PTR had tested - it reaches into cabinet bays and between joists where full-size drivers physically can't.
- ✓Three-speed selector with a 0-1,000 RPM low range gives genuine finesse for trim screws and hardware without a separate precision mode.
- ✓Tri-LED light ring around the collet throws shadow-free light exactly where the bit lands - a consistent owner favorite.
- ✓2.1 lbs bare and 3.5 lbs with a 5.0Ah pack keeps all-day overhead work reasonable, and PowerStack packs shrink it further.
- ✓Aggressive discount cycles: 2026 promos hit $73.55 and $96.97 against the $169 list - one of the cheapest routes into a pro-grade impact.
- ✓4.9-star average at Home Depot with 100% of reviewers recommending it (29 of 33 reviews are five stars).
- ✓Reversible belt hook and full compatibility with every DeWalt 20V Max battery ever made.
- ✗Bit retention is the family weak point - DeWalt's impact bit-holder chuck wears enough that an aftermarket repair-kit market exists, and DCF850 owners report bits slipping or dropping free.
- ✗No dedicated assist modes - no self-tapping, auto-stop, or precision-drive settings that Milwaukee and Makita offer at this tier; you get three plain speeds.
- ✗The 2021-era 1,825 in-lbs spec now trails flagship-class rivals like Ridgid's 2,400 in-lbs R862312 that sells for less.
- ✗Measurably (if barely) slower than the flagship DCF887 under heavy load in head-to-head testing.
- ✗Slightly heavier than the previous DCF887 generation despite the shorter head.
- ✗The $169 list price is poor value against its own constant promos - and Amazon carries repackaged 'NBX' (no-box) units that muddy warranty coverage.
- ✗Bare-tool-only SKU means batteries and charger are extra, and DeWalt packs cost more per amp-hour than value brands.
- ✗Concentrating flagship power in a shorter body makes it louder and chattier at full tilt than larger drivers absorbing the same load.