GIB vs ACN vs IBM vs CTSH vs INFY

For growth investors, CGI Inc.

(GIB) is the stronger pick with 8. 4% revenue growth year-over-year, versus 3. 9% for Infosys Limited (INFY). Cognizant Technology Solutions Corporation (CTSH) offers the better valuation at 11. 4x trailing P/E (9. 1x forward), making it the more compelling value choice. Analysts rate CGI Inc. (GIB) a "Buy" — based on 18 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, Cognizant Technology Solutions Corporation (CTSH) is the cheapest at 11.

4x versus International Business Machines Corporation at 20. 7x. On forward P/E, CGI Inc. is actually cheaper at 7. 4x — notably different from the trailing picture, reflecting expected earnings growth. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: CGI Inc. wins at 0. 63x versus Infosys Limited's 2. 52x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, International Business Machines Corporation (IBM) delivered a total return of +90.

2%, compared to -29. 5% for Accenture plc (ACN). Over 10 years, the gap is even starker: IBM returned +108. 0% versus CTSH's -0. 4%. 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), CGI Inc.

(GIB) is the lower-risk stock at 0. 51β versus International Business Machines Corporation's 1. 00β — meaning IBM is approximately 96% more volatile than GIB relative to the S&P 500. On balance sheet safety, Infosys Limited (INFY) carries a lower debt/equity ratio of 9% versus 2% for International Business Machines Corporation — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), CGI Inc.

(GIB) is pulling ahead at 8. 4% versus 3. 9% for Infosys Limited (INFY). On earnings-per-share growth, the picture is similar: International Business Machines Corporation grew EPS 73. 7% year-over-year, compared to 0. 0% for Infosys Limited. Over a 3-year CAGR, GIB leads at 7. 7% 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.

Infosys Limited (INFY) is the more profitable company, earning 16.

4% net margin versus 10. 4% for CGI Inc. — meaning it keeps 16. 4% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: INFY leads at 21. 1% versus 14. 7% for ACN. At the gross margin level — before operating expenses — IBM leads at 59. 5%, 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, CGI Inc. (GIB) is the more undervalued stock at a PEG of 0. 63x versus Infosys Limited's 2. 52x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, CGI Inc. (GIB) trades at 7. 4x forward P/E versus 18. 5x for International Business Machines Corporation — 11. 0x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for ACN: 66. 4% to $299. 92.

All stocks in this comparison pay dividends.

Infosys Limited (INFY) offers the highest yield at 4. 6%, versus 0. 6% for CGI Inc. (GIB).

For long-horizon retirement investors, CGI Inc.

(GIB) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 51), 0. 6% yield). Both have compounded well over 10 years (GIB: +57. 2%, IBM: +108. 0%), 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: GIB is a mid-cap deep-value stock; ACN is a mid-cap deep-value stock; IBM is a large-cap quality compounder stock; CTSH is a mid-cap deep-value stock; INFY is a mid-cap deep-value 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.