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Side-by-side financial comparison of Advanced Micro Devices (AMD) and KLA Corporation (KLAC). Click either name above to swap in a different company.

Advanced Micro Devices is the larger business by last-quarter revenue ($10.3B vs $3.3B, roughly 3.1× KLA Corporation). KLA Corporation runs the higher net margin — 34.7% vs 14.7%, a 20.0% gap on every dollar of revenue. On growth, Advanced Micro Devices posted the faster year-over-year revenue change (34.1% vs 7.2%). Advanced Micro Devices produced more free cash flow last quarter ($2.4B vs $1.3B). Over the past eight quarters, Advanced Micro Devices's revenue compounded faster (37.0% CAGR vs 18.2%).

Advanced Micro Devices, Inc. (AMD) is an American multinational semiconductor company headquartered in Santa Clara, California. AMD designs and produces high-performance CPUs, GPUs, and adaptive SoCs for data centers, gaming, PCs, and embedded systems. Its flagship product lines include Ryzen and EPYC processors, Radeon graphics, and Instinct AI accelerators. AMD acquired Xilinx in 2022, expanding into FPGAs and adaptive computing, and competes directly with Intel and NVIDIA.

KLA Corporation is an American company based in Milpitas, California that makes wafer fab equipment. It supplies process control and yield management systems for the semiconductor industry and other related nanoelectronics industries. The company's products and services are intended for all phases of wafer, reticle, integrated circuit (IC) and packaging production, from research and development to final volume manufacturing.

AMD vs KLAC — Head-to-Head

Bigger by revenue
AMD
AMD
3.1× larger
AMD
$10.3B
$3.3B
KLAC
Growing faster (revenue YoY)
AMD
AMD
+26.9% gap
AMD
34.1%
7.2%
KLAC
Higher net margin
KLAC
KLAC
20.0% more per $
KLAC
34.7%
14.7%
AMD
More free cash flow
AMD
AMD
$1.1B more FCF
AMD
$2.4B
$1.3B
KLAC
Faster 2-yr revenue CAGR
AMD
AMD
Annualised
AMD
37.0%
18.2%
KLAC

Income Statement — Q4 2025 vs Q2 2026

Metric
AMD
AMD
KLAC
KLAC
Revenue
$10.3B
$3.3B
Net Profit
$1.5B
$1.1B
Gross Margin
54.3%
61.4%
Operating Margin
17.1%
Net Margin
14.7%
34.7%
Revenue YoY
34.1%
7.2%
Net Profit YoY
213.5%
39.0%
EPS (diluted)
$0.92
$8.68

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
AMD
AMD
KLAC
KLAC
Q4 25
$10.3B
$3.3B
Q3 25
$9.2B
$3.2B
Q2 25
$7.7B
$3.2B
Q1 25
$7.4B
$3.1B
Q4 24
$7.7B
$3.1B
Q3 24
$6.8B
$2.8B
Q2 24
$5.8B
$2.6B
Q1 24
$5.5B
$2.4B
Net Profit
AMD
AMD
KLAC
KLAC
Q4 25
$1.5B
$1.1B
Q3 25
$1.2B
$1.1B
Q2 25
$872.0M
$1.2B
Q1 25
$709.0M
$1.1B
Q4 24
$482.0M
$824.5M
Q3 24
$771.0M
$945.9M
Q2 24
$265.0M
$836.4M
Q1 24
$123.0M
$601.5M
Gross Margin
AMD
AMD
KLAC
KLAC
Q4 25
54.3%
61.4%
Q3 25
51.7%
61.3%
Q2 25
39.8%
62.0%
Q1 25
50.2%
61.6%
Q4 24
50.7%
60.3%
Q3 24
50.1%
59.6%
Q2 24
49.1%
60.7%
Q1 24
46.8%
57.9%
Operating Margin
AMD
AMD
KLAC
KLAC
Q4 25
17.1%
Q3 25
13.7%
Q2 25
-1.7%
41.9%
Q1 25
10.8%
41.3%
Q4 24
11.4%
31.6%
Q3 24
10.6%
38.0%
Q2 24
4.6%
36.8%
Q1 24
0.7%
29.7%
Net Margin
AMD
AMD
KLAC
KLAC
Q4 25
14.7%
34.7%
Q3 25
13.4%
34.9%
Q2 25
11.3%
37.9%
Q1 25
9.5%
35.5%
Q4 24
6.3%
26.8%
Q3 24
11.3%
33.3%
Q2 24
4.5%
32.6%
Q1 24
2.2%
25.5%
EPS (diluted)
AMD
AMD
KLAC
KLAC
Q4 25
$0.92
$8.68
Q3 25
$0.75
$8.47
Q2 25
$0.54
$9.04
Q1 25
$0.44
$8.16
Q4 24
$0.30
$6.16
Q3 24
$0.47
$7.01
Q2 24
$0.16
$6.16
Q1 24
$0.07
$4.43

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
AMD
AMD
KLAC
KLAC
Cash + ST InvestmentsLiquidity on hand
$10.6B
$2.5B
Total DebtLower is stronger
$5.9B
Stockholders' EquityBook value
$63.0B
$5.5B
Total Assets
$76.9B
$16.7B
Debt / EquityLower = less leverage
1.08×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMD
AMD
KLAC
KLAC
Q4 25
$10.6B
$2.5B
Q3 25
$7.2B
$1.9B
Q2 25
$5.9B
$2.1B
Q1 25
$7.3B
$1.9B
Q4 24
$5.1B
$1.8B
Q3 24
$4.5B
$2.0B
Q2 24
$5.3B
$2.0B
Q1 24
$6.0B
$1.8B
Total Debt
AMD
AMD
KLAC
KLAC
Q4 25
$5.9B
Q3 25
$5.9B
Q2 25
$5.9B
Q1 25
$5.9B
Q4 24
$5.9B
Q3 24
$5.9B
Q2 24
$5.9B
Q1 24
$5.9B
Stockholders' Equity
AMD
AMD
KLAC
KLAC
Q4 25
$63.0B
$5.5B
Q3 25
$60.8B
$5.0B
Q2 25
$59.7B
$4.7B
Q1 25
$57.9B
$4.0B
Q4 24
$57.6B
$3.6B
Q3 24
$57.0B
$3.6B
Q2 24
$56.5B
$3.4B
Q1 24
$56.2B
$3.1B
Total Assets
AMD
AMD
KLAC
KLAC
Q4 25
$76.9B
$16.7B
Q3 25
$76.9B
$16.3B
Q2 25
$74.8B
$16.1B
Q1 25
$71.5B
$15.2B
Q4 24
$69.2B
$15.0B
Q3 24
$69.6B
$15.7B
Q2 24
$67.9B
$15.4B
Q1 24
$67.9B
$15.0B
Debt / Equity
AMD
AMD
KLAC
KLAC
Q4 25
1.08×
Q3 25
1.18×
Q2 25
1.25×
Q1 25
1.47×
Q4 24
1.64×
Q3 24
1.65×
Q2 24
1.75×
Q1 24
1.90×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
AMD
AMD
KLAC
KLAC
Operating Cash FlowLast quarter
$2.6B
$1.4B
Free Cash FlowOCF − Capex
$2.4B
$1.3B
FCF MarginFCF / Revenue
23.2%
38.3%
Capex IntensityCapex / Revenue
2.2%
3.2%
Cash ConversionOCF / Net Profit
1.72×
1.19×
TTM Free Cash FlowTrailing 4 quarters
$6.7B
$4.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMD
AMD
KLAC
KLAC
Q4 25
$2.6B
$1.4B
Q3 25
$2.2B
$1.2B
Q2 25
$2.0B
$1.2B
Q1 25
$939.0M
$1.1B
Q4 24
$1.3B
$849.5M
Q3 24
$628.0M
$995.2M
Q2 24
$593.0M
$892.6M
Q1 24
$521.0M
$910.0M
Free Cash Flow
AMD
AMD
KLAC
KLAC
Q4 25
$2.4B
$1.3B
Q3 25
$1.9B
$1.1B
Q2 25
$1.7B
$1.1B
Q1 25
$727.0M
$990.0M
Q4 24
$1.1B
$757.2M
Q3 24
$496.0M
$934.8M
Q2 24
$439.0M
$831.9M
Q1 24
$379.0M
$838.2M
FCF Margin
AMD
AMD
KLAC
KLAC
Q4 25
23.2%
38.3%
Q3 25
20.6%
33.2%
Q2 25
22.5%
33.5%
Q1 25
9.8%
32.3%
Q4 24
14.2%
24.6%
Q3 24
7.3%
32.9%
Q2 24
7.5%
32.4%
Q1 24
6.9%
35.5%
Capex Intensity
AMD
AMD
KLAC
KLAC
Q4 25
2.2%
3.2%
Q3 25
2.8%
3.0%
Q2 25
3.7%
3.2%
Q1 25
2.9%
2.7%
Q4 24
2.7%
3.0%
Q3 24
1.9%
2.1%
Q2 24
2.6%
2.4%
Q1 24
2.6%
3.0%
Cash Conversion
AMD
AMD
KLAC
KLAC
Q4 25
1.72×
1.19×
Q3 25
1.74×
1.04×
Q2 25
2.31×
0.97×
Q1 25
1.32×
0.99×
Q4 24
2.70×
1.03×
Q3 24
0.81×
1.05×
Q2 24
2.24×
1.07×
Q1 24
4.24×
1.51×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

AMD
AMD

Other$5.4B52%
Client$3.1B30%
Embedded$950.0M9%
Gaming$843.0M8%

KLAC
KLAC

Wafer Inspection$1.6B48%
Services$786.1M24%
Patterning$696.2M21%
Specialty Semiconductor Process$121.6M4%
PCB And Component Inspection$80.3M2%
Other Revenue$40.2M1%

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