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Head-to-Head Metrics 5-Tier VerificationObjective Spec & Benchmark Comparison

DEWALT DCS387B vs Greenworks 24V Brushless 1" Compact One-Handed Reciprocating Saw (3,000 SPM), Cordless Powered Variable Speed Recip Saw, 2.0Ah Battery and Compact Charger Included, RSG404: Head-to-Head Reciprocating Saws Benchmark Model v1 (reciprocating-saws) Benchmark & Empirical Verdict

In-depth quantitative benchmark analyzing comprehensive metric-driven evaluation of reciprocating-saws.

DEWALT DCS387B
Winner:DEWALT DCS387B
Outperforms by 1 points (78 vs 77)
Superior overall benchmark rating and trade reliability.
View DCS387B Details→
ScoreMet Benchmark Takeaway:A virtual tie in the ScoreMet Benchmark (78 vs 77). DEWALT DCS387B edges out in Performance, while Greenworks 24V Brushless 1" Compact One-Handed Reciprocating Saw (3,000 SPM), Cordless Powered Variable Speed Recip Saw, 2.0Ah Battery and Compact Charger Included, RSG404 counters with strengths in value. Your choice comes down to ecosystem preference.
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ScoreMet AI Synthesized Analysis Active Model: reciprocating-saws-v1 · Audited October 2026

Quantitative Head-to-Head Technical Breakdown

Empirical Spec-Weighted Synthesis
Executive Verdict & Takeaway Benchmark Advantage: DEWALTDCS387B (+1 SM)

A virtual tie in the ScoreMet Benchmark (78 vs 77). DEWALT DCS387B edges out in Performance, while Greenworks 24V Brushless 1" Compact One-Handed Reciprocating Saw (3,000 SPM), Cordless Powered Variable Speed Recip Saw, 2.0Ah Battery and Compact Charger Included, RSG404 counters with strengths in value. Your choice comes down to ecosystem preference.

Throughput & Power
DEWALTDCS387B
80vs77
GreenworksRSG404

DEWALT demonstrates superior sustained throughput based on manufacturer specifications (80 vs 77 pts in Performance), delivering higher peak output and operational headroom.

Price & Platform Value
DEWALTDCS387B
98vs97
GreenworksRSG404

DEWALT leads the value assessment (98 vs 97 pts in Value). Cross-referencing verified hardware specifications against retail pricing reveals a significantly superior performance-per-dollar ratio.

Ergonomics & Chassis
DEWALTDCS387B
70vs70
GreenworksRSG404

Chassis construction, grip geometry, and mass distribution are exceptionally well matched across both contenders, meeting professional ergonomic standards for extended trade use.

Real-World Owner Consensus
Field reliability signals from verified owners
DEWALTDCS387B92% Positive
100 owner reviews
Top Praise:Optimized Form Factor
GreenworksRSG40488% Positive
8 owner reviews· 75% confirmed buyers
Top Praise:Motor Performance

Field Consensus:Real-world customer feedback indicates high long-term satisfaction for both contenders, with DEWALT maintaining an edge (92% vs 88% positive sentiment). Field reports emphasize DEWALT's consistent assembly quality as a deciding factor in everyday trade use.

Key Empirical Spec Advantages
DEWALTDCS387B Advantages:
Stroke Length:+0.1 inMSRP (Bare Tool):$19 cheaper
GreenworksRSG404 Advantages:
Max Strokes Per Minute:-100 SPM
Target User Profile: DEWALTDCS387BChoose DEWALT DCS387B if you prioritize superior Performance.
Target User Profile: GreenworksRSG404Choose Greenworks 24V Brushless 1" Compact One-Handed Reciprocating Saw (3,000 SPM), Cordless Powered Variable Speed Recip Saw, 2.0Ah Battery and Compact Charger Included, RSG404 if you want the dedicated strengths of the Greenworks platform.
Direct MatchupSpecs & Subscores
Overall Winner
DEWALT DCS387B
DEWALT
DCS387B
78/100
Runner-Up
Greenworks 24V Brushless 1" Compact One-Handed Reciprocating Saw (3,000 SPM), Cordless Powered Variable Speed Recip Saw, 2.0Ah Battery and Compact Charger Included, RSG404
Greenworks
RSG404
77/100
Side-by-side benchmark matrix
ScoreMet Metrics (0–100) Empirical Category Weights
Performance Metric
30% category weight
80 Win
77
Durability Metric
20% category weight
70
70
Value Metric
20% category weight
98 Win
97
User Satisfaction Metric
20% category weight
66
66
Reliability Metric
10% category weight
70
70
Verified Calibration Attributes6 attributes compared
Stroke Lengthperformance
1.125 in Win
1 in
Max Strokes Per Minuteperformance
2900 SPM
3000 SPM Win
Blade Clamp TypeuserSatisfaction
—
tool-free
Orbital Toggleperformance
No
—
Anti-Vibration SystemuserSatisfaction
No
—
MSRP (Bare Tool)value
64.99 USD Win
83.99 USD
Real-World Owner Consensus
Owner Review Signals
Owner Satisfaction Rate
Positive owner consensus
92%Win
88%
Total Reviews Analyzed
Review sample size
100 reviewsMore Data
8 reviews
Verified Buyer Rate
Confirmed purchaser ratio
-
75% Verified
Top Owner Praises
Most cited advantages
✓Optimized Form Factor
✓Tool - Free Blade Versatility
✓High Power - to - Weight Ratio
✓Motor Performance
✓Battery Efficiency
✓Ergonomic Design
Reported Caveats
Real-world defect signals
!Variable Battery Longevity
!Incomplete Kit Configuration
!Durability Concerns
DEWALT DCS387B
DEWALT

Why Choose DEWALTDCS387B?

DEWALT DCS387B

78/100
  • Outstanding value proposition for the price tier (98/100 pts)
Best suited for:Users seeking a balanced reciprocating-saws with proven value scores.
Greenworks 24V Brushless 1" Compact One-Handed Reciprocating Saw (3,000 SPM), Cordless Powered Variable Speed Recip Saw, 2.0Ah Battery and Compact Charger Included, RSG404
Greenworks

Why Choose GreenworksRSG404?

Greenworks 24V Brushless 1" Compact One-Handed Reciprocating Saw (3,000 SPM), Cordless Powered Variable Speed Recip Saw, 2.0Ah Battery and Compact Charger Included, RSG404

77/100
  • Outstanding value proposition for the price tier (97/100 pts)
Best suited for:Users seeking a balanced reciprocating-saws with proven value scores.
ScoreMet Evaluated

Frequently Asked Questions: DCS387B vs RSG404

Definitive answers to high-intent buyer dilemmas, based on ScoreMet's specification-based evaluation.

1 Which tool is better overall: DEWALT DCS387B or Greenworks RSG404?

Based on verified manufacturer specifications and ScoreMet quantitative benchmarking, the DEWALT DCS387B achieves a higher composite score of 78 vs 77 points (+1 point benchmark advantage). Key deciding factors include higher rated torque output, verified chuck metallurgy, and superior value-per-dollar ratios.

2 Are batteries and accessories interchangeable between the DEWALT and Greenworks?

No. DEWALT and Greenworks utilize proprietary slide-on battery interfaces with distinct mechanical rail geometries and electrical pinouts. Their batteries and charging bases cannot be swapped without third-party aftermarket adapters, which are not factory certified.

3 Who should buy the DCS387B versus the RSG404?

Choose the DEWALT DCS387B if you are Choose DEWALT DCS387B if you prioritize superior Performance.. Opt for the Greenworks RSG404 if you are Choose Greenworks 24V Brushless 1" Compact One-Handed Reciprocating Saw (3,000 SPM), Cordless Powered Variable Speed Recip Saw, 2.0Ah Battery and Compact Charger Included, RSG404 if you want the dedicated strengths of the Greenworks platform..

4 Is the price difference between the DCS387B and RSG404 justified?

The bare tool pricing difference ($19 cheaper) correlates directly with measured specification density. DEWALT's higher benchmark rating justifies the investment for commercial operators demanding sustained reliability.

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