$534.06
Value $871B
Advanced Micro DevicesvsRibbon Communications
AMD and RBBN stock compared: price, dividend, valuation and results, from SEC filings.
-8.75%
$1.47
Value $258M
Advanced Micro Devices (AMD) has a market value of $871B and Ribbon Communications (RBBN) $258M. Over the last year, with dividends, AMD moved +106.3% and RBBN -54.6%.
At a glance
The main figures of both. A bar only shows which number is larger, not which is better.
Market value
AMD$871B
RBBN$258M
AMD is 3,373 times RBBN
Revenue, 12 months
AMD$45.4B
RBBN$801M
AMD is 57 times RBBN
Net income, 12 months
AMD$7.6B
RBBN$19M
AMD is 410 times RBBN
Operating margin
AMD17.7%
RBBN-3.6%
21.3 points apart
ROIC
AMD9.3%
RBBN-3.1%
12.4 points apart
P/E
AMD114.3
RBBN–
Dividend yield
AMD0.0%
RBBN0.0%
About the same
5-year return
AMD+261.1%
RBBN-76.3%
337.4 points apart
A fainter bar means a negative number. The 5-year return includes dividends.
The price over time
Both start at 100 at the beginning of the period, so the lines show how much each changed. With dividends means each dividend buys more shares.
AMD+261.1%
RBBN-76.3%
| Period | AMDWith dividends | RBBNWith dividends |
|---|---|---|
| 1 year since November 12, 2025 | +106.3%Price +106.3% | -54.6%Price -54.6% |
| 3 years since November 13, 2023 | +357.3%+66.0% a yearPrice +357.3% | -25.4%-9.3% a yearPrice -25.4% |
| 5 years since November 12, 2021 | +261.1%+29.3% a yearPrice +261.1% | -76.3%-25.0% a yearPrice -76.3% |
| 10 years since November 15, 2016 | +7,562.3%+54.3% a yearPrice +7,562.3% | -75.7%-13.2% a yearPrice -75.7% |
Each cell: the total return with dividends, its yearly rate, and the price change alone. Before taxes and costs. Past returns do not predict future ones.
Every figure
As on each company's page. A description, not a recommendation: no one figure says which is better.
AMDAdvanced Micro DevicesRBBNRibbon Communications
Valuation
AMDRBBN| Price | $534.06 | $1.47 |
|---|---|---|
| Market value | $871B | $258M |
| Enterprise value (EV) | $862B | $546M |
| P/E | 114.3 | – |
| P/E, 5-year median | 77.1 | – |
| P/B | 12.7 | 0.7 |
| EV/EBIT | 107.1 | – |
| Free cash flow yield | 0.8% | – |
Results and growth
AMDRBBN| Revenue, 12 months | $45.4B | $801M |
|---|---|---|
| Net income, 12 months | $7.6B | $19M |
| Free cash flow, 12 months | $7.1B | -$29M |
| Earnings per share, 12 months | $4.60 | $0.10 |
| Revenue growth, year on year | 34.3% | 1.3% |
| Revenue growth a year, past | +28.8%over 5 years | +0.0%over 5 years |
| EPS growth a year, past | +5.2%over 5 years | -18.5%over 5 years |
Margins and returns on capital
AMDRBBN| Gross margin | 53.7% | 48.3% |
|---|---|---|
| Operating margin | 17.7% | -3.6% |
| Net margin | 16.8% | 2.3% |
| ROIC | 9.3% | -3.1% |
| ROE | 11.8% | 4.6% |
Balance sheet
AMDRBBN| Cash | $15.8B | $40M |
|---|---|---|
| Total debt | $9.2B | $395M |
| Net debt / EBITDA | -1.0 | – |
| Interest cover | 46.8× | – |
Dividends and buybacks
AMDRBBN| Dividend yield | – | – |
|---|---|---|
| Dividend per share, 12 months | – | – |
| Dividend growth a year, past | – | – |
| Buyback yield | 0.2% | 3.5% |
| Shareholder yield | 0.2% | 3.5% |
Last 12 months from the latest 10-Q and 10-K. Value, P/E and yields at today's price. A dash means the figure does not exist or did not pass our checks.
Which is bigger, Advanced Micro Devices or Ribbon Communications?
By market value, Advanced Micro Devices ($871B) is about 3,373.1 times Ribbon Communications ($258M), at today's prices.
How did AMD and RBBN stock do over the last 10 years?
Since November 15, 2016, AMD's price moved +7,562.3% and RBBN's -75.7%. With dividends: AMD +7,562.3% (+54.3% a year), RBBN -75.7% (-13.2% a year). Past returns do not predict future ones.
Which pays the higher dividend, AMD or RBBN?
Neither paid a dividend over the last twelve months: Advanced Micro Devices and Ribbon Communications return money to shareholders, if they do, in other ways, such as buybacks.
Which has the higher profit margins, Advanced Micro Devices or Ribbon Communications?
Over the last twelve months, the net margin was 16.8% for Advanced Micro Devices and 2.3% for Ribbon Communications, and the operating margin 17.7% and -3.6%. Revenue was $45.4B and $801M.
Which is the better investment, Advanced Micro Devices or Ribbon Communications?
The page does not answer that and does not suggest buying or selling. It puts the two companies' numbers side by side, from their SEC filings, for you to read and form your own view. The decision depends on your goals and situation.
Other comparisons
With each of the two, and with the largest in its sector.
Related pages
The other pages on US stocks, free to read. On the company pages, the last three fiscal years are open to everyone, five with a free account, and every year with Ploutos Investor.
US stocksThe market today, the sectors, the largest companies and the week's results.The market's sectorsThe 11 sectors side by side: returns, share of the market, median P/E and dividend.Compare stocksTwo companies side by side: price over up to ten years, with and without dividends, and every figure.US dividend stocksEach dividend's yield next to whether the company's cash covers it and whether it was ever cut.
Descriptive data from SEC filings and market prices.