Sifting through countless of stocks in the Semiconductors & Semiconductor Equipment industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in Advanced Micro Devices, Inc. or Microchip Technology Incorporated because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how Advanced Micro Devices, Inc. and Microchip Technology Incorporated compare based on key financial metrics to determine which better meets your investment needs.

About Advanced Micro Devices, Inc. and Microchip Technology Incorporated

Advanced Micro Devices, Inc. operates as a semiconductor company internationally. It operates in three segments: Data Center, Client and Gaming, and Embedded. The company offers artificial intelligence (AI) accelerators, microprocessors, and graphics processing units (GPUs) as standalone devices or as incorporated into accelerated processing units, chipsets, and data center and professional GPUs; and embedded processors and semi-custom system-on-chip (SoC) products, microprocessor and SoC development services and technology, data processing units, field programmable gate arrays (FPGA), system on modules, AI network interface cards, and adaptive SoC products. It provides processors under the AMD Ryzen, AMD Ryzen AI, AMD Ryzen PRO, AMD Ryzen Threadripper, AMD Ryzen Threadripper PRO, AMD Athlon, and AMD PRO A-Series brands; graphics under the AMD Radeon graphics and AMD Embedded Radeon graphics; professional graphics under the AMD Radeon Pro graphics brand; and AI and general-purpose compute infrastructure for hyperscale providers. The company offers data center graphics under the AMD Instinct accelerators and Radeon PRO V-series brands; server microprocessors under the AMD EPYC brand; low power solutions under the AMD Athlon, AMD Geode, AMD Ryzen, AMD EPYC, and AMD R-Series and G-Series brands; FPGA products under the Virtex-6, Virtex-7, Virtex UltraScale+, Kintex-7, Kintex UltraScale, Kintex UltraScale+, Artix-7, Artix UltraScale+, Spartan-6, and Spartan-7 brands; adaptive SOCs under the Zynq-7000, Zynq UltraScale+ MPSoC, Zynq UltraScale+ RFSoCs, Versal HBM, Versal Premium, Versal Prime, Versal AI Core, Versal AI Edge, Vitis, and Vivado brands; and compute and network acceleration board products under the Alveo and Pensando brands. It serves original equipment and design manufacturers, public cloud service providers, system integrators, distributors, and add-in-board manufacturers. The company was incorporated in 1969 and is headquartered in Santa Clara, California.

Microchip Technology Incorporated develops, manufactures, and sells smart, connected, and secure embedded control solutions in the Americas, Europe, and Asia. It operates in two segments, Semiconductor Products and Technology Licensing. The company offers general-purpose 8-bit, 16-bit, 32-bit, and 64-bit mixed-signal microcontrollers; 32-bit and 64-bit embedded mixed-signal microprocessors; and specialized mixed-signal microcontrollers for automotive, industrial, computing, communications, lighting, power supplies, motor control, human-machine interface, security, wired connectivity, and wireless connectivity applications. It also provides analog products, including power management, linear, mixed-signal, high voltage, thermal management, discrete diodes and MOSFETs, radio frequency (RF), gate drivers, safety, security, timing, application-specific standard products, USB, Ethernet, wireless, and other interface products; field-programmable gate array (FPGA) products; and application development tools that enable system designers to program mixed-signal microcontroller, FPGA, and microprocessor products. In addition, the company offers memory products consisting of serial electrically erasable programmable read-only memory, serial flash memories, parallel flash memories, serial static random-access memory, and electrically erasable random-access memory for footprint devices. Further, it licenses its SuperFlash embedded flash and non-volatile memory technologies to foundries, integrated device manufacturers, and design partners for use in the manufacture of microcontroller products, gate arrays, RF, analog, and neuromorphic compute products. Additionally, the company offers engineering services; wafer foundry, assembly, and test subcontracting manufacturing services; and timing systems, application-specific integrated circuits, and products for aerospace applications. The company was incorporated in 1989 and is headquartered in Chandler, Arizona.

Latest Semiconductors & Semiconductor Equipment and Advanced Micro Devices, Inc., Microchip Technology Incorporated Stock News

As of September 1, 2026, Advanced Micro Devices, Inc. had a $750.3 billion market capitalization, compared to the Semiconductors & Semiconductor Equipment median of $4.6 million. Advanced Micro Devices, Inc.’s stock is NA in 2026, NA in the previous five trading days and up 182.61% in the past year.

Currently, Advanced Micro Devices, Inc.’s price-earnings ratio is 117.3. Advanced Micro Devices, Inc.’s trailing 12-month revenue is $41.3 billion with a 15.6% net profit margin. Year-over-year quarterly sales growth most recently was 50.1%. Analysts expect adjusted earnings to reach $7.568 per share for the current fiscal year. Advanced Micro Devices, Inc. does not currently pay a dividend.

Currently, Microchip Technology Incorporated’s price-earnings ratio is 105.3. Microchip Technology Incorporated’s trailing 12-month revenue is $5.1 billion with a 9.3% net profit margin. Year-over-year quarterly sales growth most recently was 38.0%. Analysts expect adjusted earnings to reach $3.647 per share for the current fiscal year. Microchip Technology Incorporated currently has a 2.5% dividend yield.

How We Compare Advanced Micro Devices, Inc. and Microchip Technology Incorporated Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at Advanced Micro Devices, Inc. and Microchip Technology Incorporated’s stock grades to see how they measure up against one another.

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Advanced Micro Devices, Inc. and Microchip Technology Incorporated Growth Grades

Company	Ticker	Growth
Advanced Micro Devices, Inc.	AMD	C
Microchip Technology Incorporated	MCHP	D

The foundation of growth investing is seeking out stocks of companies exhibiting strong, consistent and prolonged growth that is expected to continue into the future.

In order to compute the growth score and assign it a letter grade, the percentile ranks for each of three components‐consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations‐must be determined. These three rank figures are added together, and the sum is ranked against the entire stock universe to arrive at a company’s Growth Score to create an equal distribution of grades.

The companies in the bottom 20% of the stock universe receive Growth Grades of F, considered to be very weak, while those in the top 20% receive A grades, which are considered very strong.

Advanced Micro Devices, Inc. has a Growth Score of 59, which is Average. Microchip Technology Incorporated has a Growth Score of 35, which is Weak.

The Growth Stock Winner: No Clear Winner

Neither Advanced Micro Devices, Inc. or Microchip Technology Incorporated has a high enough Growth Grade to be considered a “winner.” Investors who are considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if Advanced Micro Devices, Inc. or Microchip Technology Incorporated is the better investment when it comes to sustainable growth.

Advanced Micro Devices, Inc. and Microchip Technology Incorporated’s Quality Grades

Company	Ticker	Quality
Advanced Micro Devices, Inc.	AMD	A
Microchip Technology Incorporated	MCHP	B

Like the Value Grade, AAII’s A+ Investor Quality Grade comes from the percentile rank of key metrics. Specifically, the Quality Score is the percentile rank of the average of the percentile ranks of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and the F-Score.

The score is variable, meaning it can consider all eight measures or, should any of the eight measures not be valid, the remaining measures that are valid. To be assigned a Quality Score, stocks must have a valid (non-null) measure and corresponding ranking for at least four of the eight quality measures.

The Quality Score is used to assess the underlying “quality” of a particular stock. A higher-quality stock possesses traits associated with upside potential and reduced downside risk. Backtesting of the Quality Grade shows that stocks with higher grades, on average, outperformed stocks with lower grades over the period of 1998 through 2019.

Stocks receive better grades (higher scores) for having higher scores for the quality subcomponents and worse grades (lower scores) for lower scores for the subcomponents.

Advanced Micro Devices, Inc. has a Quality Score of 89, which is Very Strong. Microchip Technology Incorporated has a Quality Score of 79, which is Strong.

The Quality Grade Winner: Advanced Micro Devices, Inc.

As you can clearly see from the Quality Grade breakdown above, Advanced Micro Devices, Inc. has a better overall quality grade than Microchip Technology Incorporated. For investors who are looking for companies with higher quality than others in the same industry, Advanced Micro Devices, Inc. could be a good stock to add to their portfolios. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Advanced Micro Devices, Inc. and Microchip Technology Incorporated’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
Advanced Micro Devices, Inc.	AMD	C
Microchip Technology Incorporated	MCHP	A

Earnings estimate revisions scores consider the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, positive surprises beget further positive surprises‐or at least continued sales growth (the exact opposite is generally true, too).

Estimate revisions offer an indication of what analysts are thinking about the short-term prospects of a firm. Estimate revisions are based on the statistical significance of a firm’s last two quarterly earnings surprises and the percentage change in its consensus estimate for the current fiscal year over the past month and past three months.

Advanced Micro Devices, Inc. has a Earnings Estimate Score of 58, which is Neutral. Microchip Technology Incorporated has a Earnings Estimate Score of 87, which is Very Positive.

The Earnings Estimate Revisions Grade Winner: Microchip Technology Incorporated

As you can clearly see from the Earnings Estimate Revisions Grade breakdown above, Microchip Technology Incorporated has a better Earnings Estimate Revisions Grade than Advanced Micro Devices, Inc.. For those who are specifically looking for companies with better short-term prospects when compared to other companies in the same industry, Microchip Technology Incorporated could be a good stock to invest in. However, it’s important to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Other Advanced Micro Devices, Inc. and Microchip Technology Incorporated Grades

In addition to Growth, Estimate Revisions and Quality, A+ Investor also provides grades for Value and Momentum.

Momentum grades help uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming.

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection. Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether Advanced Micro Devices, Inc. and Microchip Technology Incorporated pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Advanced Micro Devices, Inc. or Microchip Technology Incorporated Stock?

Overall, Advanced Micro Devices, Inc. stock has a Growth Score of 59, Estimate Revisions Score of 58 and Quality Score of 89.

Microchip Technology Incorporated stock has a Growth Score of 35, Estimate Revisions Score of 87 and Quality Score of 79.

Comparing Advanced Micro Devices, Inc. and Microchip Technology Incorporated’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

A+ Investor adds to our qualitative teaching with a powerful data suite to help you whittle down investment choices to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith, and we accept no liability for any errors or omissions. The full disclaimer can be read here.