Which is better, MPWR or NVDA?

On the Buffett-Fit framework, NVIDIA Corporation (NVDA) currently grades higher than MPWR — 69/100 (B grade) vs 61/100 (C). That said, "better" depends on which framework you trust — MPWR wins on Peter Lynch; NVDA wins on Warren Buffett, Benjamin Graham, Joel Greenblatt, Charlie Munger, and Terry Smith. The full pillar breakdown is on this page.

Should I buy MPWR or NVDA?

This page is an educational comparison, not investment advice. Both MPWR and NVDA are graded against the same Buffett 5-pillar framework (moat, earnings durability, management quality, financial health, valuation) plus six other documented investor frameworks. Read the side-by-side breakdown to see which one matches the criteria you care about most — and always do your own research before making any investment decision.

Is MPWR better than NVDA for value investing?

On the Buffett-style value-investing framework, NVDA currently grades higher — 69/100 vs 61/100, a 8-point gap. The gap is driven by which pillars each stock passes; the table on this page shows moat, durability, management, financial health, and valuation side-by-side.

What's the difference between MPWR and NVDA on Warren Buffett's framework?

Both stocks are evaluated on the same five pillars: economic moat (durable competitive advantage), earnings durability (consistent profitability), management quality (capital allocation), financial health (conservative balance sheet), and valuation (margin of safety). MPWR currently scores 61/100 (C grade); NVDA scores 69/100 (B grade). The "Where each wins" section on this page breaks down which pillar each stock dominates.

Which has the stronger moat, MPWR or NVDA?

Moat strength is one of the five pillars in the Buffett-Fit score on this page. MPWR and NVDA are each scored on ROIC sustainability, gross-margin durability, and qualitative signals like brand strength, switching costs, network effects, and regulatory barriers. The pillar breakdown on this page shows the moat sub-score side-by-side so you can see which one has the more durable competitive advantage.

Which is more undervalued, MPWR or NVDA?

Valuation is one of the five Buffett-Fit pillars on this page. Both stocks are scored on owner-earnings yield, price-to-intrinsic-value vs the underlying compounding rate, and the margin of safety relative to a conservative DCF. The valuation sub-score in the table below tells you which one currently trades at a more attractive price relative to its underlying business quality.

Are MPWR and NVDA both Technology stocks?

Yes — both Monolithic Power Systems, Inc. (MPWR) and NVIDIA Corporation (NVDA) operate in the Technology sector. That makes this a direct sector-peer comparison, which is the apples-to-apples way to use the Buffett-Fit framework: the score weighs each stock against its sector's specific quality and valuation benchmarks (sector-relative bonus), so the cross-stock comparison isn't distorted by inter-sector base-rate differences.

Is this MPWR vs NVDA comparison investment advice?

No. This page is an educational pattern-match against documented public frameworks (Buffett, Graham, Fisher, Lynch, Greenblatt, Munger, Smith), not personalised investment advice. The scores reflect how closely each stock matches each framework's documented criteria — they are not buy/hold/sell recommendations. Always do your own research and consult a licensed financial adviser for personalised advice.

Stock comparison

Monolithic Power Systems

Nvidia

Scored across Buffett, Graham, Lynch and Greenblatt - plus a side-by-side metric table covering valuation, quality, growth and balance sheet.

MPWR

Market cap

$76.15B

Sector

Technology

NVDA

Nvidia

Market cap

$5.48T

Sector

Technology

Overall winner

Nvidia NVDA

Wins on the combined sum of fit scores across all four strategies. Per-strategy breakdown below.

Fit scores by strategy

Strategy	MPWR	NVDA	Winner
Warren Buffett	61C	69B	NVDA
Benjamin Graham	80A	81A	NVDA
Philip Fisher

Side-by-side metrics

Metric	MPWR	NVDA
Market cap	$76.15B	$5.48T
P/E (TTM)	112.7x	45.6x
EV/EBIT	103.1x	42.0x
ROIC (TTM)	16.27%	62.88%
Gross margin	55.18%	71.07%
Net margin	22.84%	55.6%
Revenue CAGR 5y	23.29%

Where each one wins

The metrics with the biggest gap between the two - sorted so the most decisive edges read first.

MPWR leads on

Debt / Equity-vs 0.1x+100%
Dividend yield0.43%vs 0.02%+96%

NVDA leads on

Market cap$5.48Tvs $76.15B+99%

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Educational tool. Fit scores are deterministic projections from public financials onto each investor's published criteria - not personal recommendations or advice.