Intel Core i9 13900 vs AMD Ryzen 9 5900X

Updated Jun 2026 · Scored by the Let’s Compare Data Engine · How we score

For most buyers the Intel Core i9 13900 is the better pick — it scores 68/100 to the AMD Ryzen 9 5900X's 60, leading on Core Specifications and Integrated Graphics. Choose the AMD Ryzen 9 5900X instead if you want to spend less.

Verdict

Our overall take, at a glance

Intel Core i9 13900 leads overall

Intel Core i9 13900

AMD Ryzen 9 5900X

Why it stands out

Core Specifications L1 Cache: 2,176 KB (183% more)
Core Specifications L2 Cache: 32 MB (433% more)
Core Specifications Cores: 24

Winner by category for Intel Core i9 13900 vs AMD Ryzen 9 5900X
Category	Intel Core i9 13900	AMD Ryzen 9 5900X	Winner
Core Specifications	61	47	Intel Core i9 13900
Integrated Graphics	44	0	Intel Core i9 13900
Benchmark	75	67	Intel Core i9 13900

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.

Intel Core i9 13900

The Intel Core i9 13900 is part of the 13th Generation Intel Core processors (Raptor Lake). It offers performance for users who require high levels of computing power. [Sources mention general capabilities of 13th Gen Intel Core processors]...

Best for high-performance tasks

Pros

Provides unrivaled performance with the fastest chip built to date (Source 2).

AMD Ryzen 9 5900X

The AMD Ryzen processors are a line of x86-64 microprocessors manufactured by AMD. They include several product lines such as Ryzen 3, Ryzen 5, Ryzen 7, and Ryzen 9. All consumer desktop Ryzens support Simultaneous Multithreading (SMT) technology.

Best for Desktop computing

Pros

Supports Simultaneous Multithreading (SMT)

Value for Money

Which is the better deal for the price

Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.

Intel Core i9 13900

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AMD Ryzen 9 5900X

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Performance

Higher benchmark score = faster

Intel Core i9 1390044,487

AMD Ryzen 9 5900X38,880

See the raw benchmark values →

Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.

Detailed Specifications

The full spec sheet, side by side

Core Specifications

Feature	Intel Core i9 13900	AMD Ryzen 9 5900X
Cores	24	12
Threads	32	24
Base Frequency	2 GHz	3.7 GHz85% more
Base Power Consumption	65 W	105 W62% more
Maximum Frequency	5.6 GHz17% more	4.8 GHz
Maximum Power Consumption	219 W	N/A
L1 Cache	2,176 KB183% more	768 KB
L2 Cache	32 MB433% more	6 MB
L3 Cache	36 MB	64 MB78% more
Lithography Process	7 nm	7 nm
Is unlocked	No	Yes

Integrated Graphics

Feature	Intel Core i9 13900	AMD Ryzen 9 5900X
Model		N/A

Benchmark

Feature	Intel Core i9 13900	AMD Ryzen 9 5900X
PassMark CPU Mark	44,48714% more	38,880

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about Intel Core i9 13900 vs AMD Ryzen 9 5900X comparison

They are closely matched: Intel Core i9 13900 scores 73/100 and AMD Ryzen 9 5900X scores 72/100 in our overall comparison — within 1 point. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.

Intel Core i9 13900 and AMD Ryzen 9 5900X are compared side by side above across every spec in the cpus category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 73/100 for Intel Core i9 13900 and 72/100 for AMD Ryzen 9 5900X.

At launch, Intel Core i9 13900 was the more affordable option ($549) versus AMD Ryzen 9 5900X ($549). Weigh that against the overall scores (73/100 vs 72/100) and the value-for-money meter above to judge whether the higher-rated model justifies its price for your needs. Current retail prices vary — check the retailer.

It's close — Intel Core i9 13900 (73/100) and AMD Ryzen 9 5900X (72/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.