NSYS vs NVDA vs AMD vs SCSC vs SMCI

For growth investors, NVIDIA Corporation (NVDA) is the stronger pick with 65.

5% revenue growth year-over-year, versus -8. 0% for Nortech Systems Incorporated (NSYS). ScanSource, Inc. (SCSC) offers the better valuation at 15. 3x trailing P/E (11. 6x forward), making it the more compelling value choice. Analysts rate NVIDIA Corporation (NVDA) a "Buy" — based on 79 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, ScanSource, Inc.

(SCSC) is the cheapest at 15. 3x versus Advanced Micro Devices, Inc. at 171. 8x. On forward P/E, ScanSource, Inc. is actually cheaper at 11. 6x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Super Micro Computer, Inc. wins at 0. 23x versus Advanced Micro Devices, Inc. 's 12. 08x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, NVIDIA Corporation (NVDA) delivered a total return of +1409%, compared to +46.

7% for ScanSource, Inc. (SCSC). Over 10 years, the gap is even starker: NVDA returned +243. 2% versus SCSC's +16. 0%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Nortech Systems Incorporated (NSYS) is the lower-risk stock at 0.

47β versus Super Micro Computer, Inc. 's 2. 97β — meaning SMCI is approximately 533% more volatile than NSYS relative to the S&P 500. On balance sheet safety, Advanced Micro Devices, Inc. (AMD) carries a lower debt/equity ratio of 7% versus 76% for Super Micro Computer, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), NVIDIA Corporation (NVDA) is pulling ahead at 65.

5% versus -8. 0% for Nortech Systems Incorporated (NSYS). On earnings-per-share growth, the picture is similar: Advanced Micro Devices, Inc. grew EPS 165. 0% year-over-year, compared to -119. 7% for Nortech Systems Incorporated. Over a 3-year CAGR, NVDA leads at 100. 0% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

NVIDIA Corporation (NVDA) is the more profitable company, earning 55.

6% net margin versus -1. 0% for Nortech Systems Incorporated — meaning it keeps 55. 6% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: NVDA leads at 60. 4% versus -0. 2% for NSYS. At the gross margin level — before operating expenses — NVDA leads at 71. 1%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, Super Micro Computer, Inc. (SMCI) is the more undervalued stock at a PEG of 0. 23x versus Advanced Micro Devices, Inc. 's 12. 08x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, ScanSource, Inc. (SCSC) trades at 11. 6x forward P/E versus 62. 4x for Advanced Micro Devices, Inc. — 50. 7x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for NVDA: 28. 1% to $275. 74.

None of the stocks in this comparison currently pay a material dividend.

All are effectively zero-yield and should be held for capital appreciation rather than income.

For long-horizon retirement investors, Nortech Systems Incorporated (NSYS) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

47), +242. 9% 10Y return). Advanced Micro Devices, Inc. (AMD) carries a higher beta of 2. 52 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (NSYS: +242. 9%, AMD: +123. 7%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Technology sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: NSYS is a small-cap quality compounder stock; NVDA is a mega-cap high-growth stock; AMD is a large-cap high-growth stock; SCSC is a small-cap deep-value stock; SMCI is a mid-cap high-growth stock. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.