Intel Core i9 13900KF vs AMD EPYC 7453

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

For most buyers the Intel Core i9 13900KF is the better pick — it scores 76/100 to the AMD EPYC 7453's 67, leading on Core Specifications and Benchmark. Choose the AMD EPYC 7453 instead if you want to spend less.

Verdict

Our overall take, at a glance

Intel Core i9 13900KF leads overall

Intel Core i9 13900KF

AMD EPYC 7453

Why it stands out

Core Specifications Maximum Frequency: 5.8 GHz (66% more)
Benchmark PassMark CPU Mark: 57,398 (18% more)
Core Specifications Base Frequency: 3 GHz (7% more)

Winner by category for Intel Core i9 13900KF vs AMD EPYC 7453
Category	Intel Core i9 13900KF	AMD EPYC 7453	Winner
Core Specifications	61	56	Intel Core i9 13900KF
Integrated Graphics	0	0	Tie
Benchmark	83	73	Intel Core i9 13900KF

In-depth analysisAI

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

Intel Core i9 13900KF

The Intel Core i9 13900KF is a high-end desktop processor built for the LGA1700 platform, equipped with 24 cores and 32 threads. It operates at a 3.0 GHz base frequency with boost speeds reaching up to 5.8 GHz, delivering strong computational performance for demanding applications. As an 'F-series' model, it comes unlocked for overclocking but lacks integrated graphics, making a dedicated GPU mandatory.

Best for Custom PC builds that include a dedicated high-end graphics cardBest for Heavy multi-threaded workloads such as 3D rendering, video encoding, and complex

Pros

High 24-core and 32-thread capacity handles heavy multitasking and multithreaded workloads effectively
Peak boost frequency of up to 5.8 GHz delivers rapid single-core performance
Unlocked multiplier allows for custom user overclocking
Generous memory caching, including 36 MB of L3 and 32 MB of L2 cache

Cons

No integrated graphics, requiring a standalone graphics card for display output
High maximum power limit of 253 W under full processing load

AMD EPYC 7453

The AMD EPYC 7453 is an enterprise server processor built on a 7nm lithography process, designed for high-density compute environments. Featuring 28 cores and 56 threads operating at a 2.8 GHz base frequency, it targets data centers and multi-tenant virtualization platforms. It incorporates 128 MB of L3 cache to maintain throughput across demanding multi-threaded enterprise applications.

Best for Enterprise server virtualization requiring high parallel core capacityBest for Data center environments executing concurrent multi-threaded applications

Pros

High thread count with 28 cores and 56 threads for heavy parallel workloads
Large 128 MB L3 cache helps reduce memory latency in data-intensive tasks
Boost clock reaches up to 3.5 GHz for handling bursty compute needs

Cons

Substantial power consumption with a maximum TDP of 240W
Lacks integrated graphics capabilities
Locked multiplier prevents any custom frequency adjustments

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 13900KF

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AMD EPYC 7453

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Performance

Higher benchmark score = faster

Intel Core i9 13900KF57,398

AMD EPYC 745348,453

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 13900KF	AMD EPYC 7453
Cores	24	28
Threads	32	56
Base Frequency	3 GHz7% more	2.8 GHz
Base Power Consumption	125 W	225 W80% more
Maximum Frequency	5.8 GHz66% more	3.5 GHz
Maximum Power Consumption	253 W5% more	240 W
L1 Cache	2,176 KB	N/A
L2 Cache	32 MB	N/A
L3 Cache	36 MB	64 MB78% more
Lithography Process	7 nm	7 nm
Is unlocked	Yes	N/A

Integrated Graphics

Feature	Intel Core i9 13900KF	AMD EPYC 7453
Model	N/A	N/A

Benchmark

Feature	Intel Core i9 13900KF	AMD EPYC 7453
PassMark CPU Mark	57,39818% more	48,453

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 13900KF vs AMD EPYC 7453 comparison

Based on our overall comparison score, Intel Core i9 13900KF rates higher at 81/100 versus 75/100 for AMD EPYC 7453 — a 6-point lead. Intel Core i9 13900KF is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.

Intel Core i9 13900KF and AMD EPYC 7453 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 81/100 for Intel Core i9 13900KF and 75/100 for AMD EPYC 7453.

If you want the higher-rated cpus option overall, Intel Core i9 13900KF (81/100) edges out AMD EPYC 7453 (75/100). But if AMD EPYC 7453 is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.