Intel Core i9 13900HX 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 13900HX is the better pick — it scores 67/100 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 13900HX leads overall

Intel Core i9 13900HX

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 13900HX vs AMD Ryzen 9 5900X
Category	Intel Core i9 13900HX	AMD Ryzen 9 5900X	Winner
Core Specifications	65	46	Intel Core i9 13900HX
Integrated Graphics	44	0	Intel Core i9 13900HX
Benchmark	71	68	Intel Core i9 13900HX

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 13900HX

The Intel Core i9 13900HX is a processor belonging to the 13th generation of Intel Core processors. It is marketed for users who require high performance across diverse tasks, emphasizing speed and creative capabilities.

Best for creative workBest for high-performance computing

Pros

Offers unrivaled performance across all functions due to its design.

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 13900HX

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AMD Ryzen 9 5900X

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Performance

Higher benchmark score = faster

Intel Core i9 13900HX41,328

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 13900HX	AMD Ryzen 9 5900X
Cores	24	12
Threads	32	24
Base Frequency	2.2 GHz	3.7 GHz68% more
Base Power Consumption	55 W	105 W91% more
Maximum Frequency	5.4 GHz13% more	4.8 GHz
Maximum Power Consumption	157 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	Yes	Yes

Integrated Graphics

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

Benchmark

Feature	Intel Core i9 13900HX	AMD Ryzen 9 5900X
PassMark CPU Mark	41,3286% 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 13900HX vs AMD Ryzen 9 5900X comparison

They are closely matched: Intel Core i9 13900HX 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 13900HX 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 13900HX and 72/100 for AMD Ryzen 9 5900X.

It's close — Intel Core i9 13900HX (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.