Intel Core Ultra 9 285K vs AMD EPYC 7443

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

For most buyers the Intel Core Ultra 9 285K is the better pick — it scores 75/100 to the AMD EPYC 7443's 68, leading on Core Specifications and Integrated Graphics. Choose the AMD EPYC 7443 instead if you want to spend less.

Verdict

Our overall take, at a glance

Intel Core Ultra 9 285K leads overall

Intel Core Ultra 9 285K

AMD EPYC 7443

Why it stands out

Core Specifications L2 Cache: 40 MB (233% more)
Core Specifications Lithography Process: 3 nm (57% less)
Core Specifications Maximum Frequency: 5.7 GHz (43% more)

Winner by category for Intel Core Ultra 9 285K vs AMD EPYC 7443
Category	Intel Core Ultra 9 285K	AMD EPYC 7443	Winner
Core Specifications	59	47	Intel Core Ultra 9 285K
Integrated Graphics	44	0	Intel Core Ultra 9 285K
Benchmark	87	78	Intel Core Ultra 9 285K

In-depth analysisAI

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

Intel Core Ultra 9 285K

The Intel Core Ultra 9 285K is a high-performance microprocessor utilizing the Arrow Lake microarchitecture. This type of processor, which debuted in 2024, is engineered for demanding desktop computing tasks. It is best suited for power users and enthusiasts requiring exceptional computational capability.

Best for high-performance tasksBest for content creationBest for intensive gaming

Pros

Designed on the modern Arrow Lake architecture (Source 1)
Represents a powerful step in Intel’s Core series development (Source 2)
Targeted as a desktop processor for high-end performance computing (Inferred from product type and general knowledge)

Cons

Requires specific system compatibility to leverage its modern microarchitecture (General PC knowledge)
The product is associated with the Arrow Lake platform, indicating it belongs to Intel's current generation offerings (Source 1)

AMD EPYC 7443

The AMD EPYC 7443 is a 24-core, 48-thread enterprise processor designed for server and high-performance workstation platforms. Built on a 7nm lithography process, it offers a base clock speed of 2.9 GHz alongside a maximum boost frequency of 4.0 GHz and 128 MB of L3 cache. With a fixed power consumption profile of 200W, it delivers substantial parallel computing throughput for data-intensive business environments.

Best for Server virtualization and high-density enterprise container deploymentBest for Heavily multi-threaded technical workloads and data processing pipelines

Pros

High multi-threaded performance supported by 24 cores and 48 threads
Large 128 MB L3 cache aids memory-sensitive compute workloads
Reaches boost clock speeds up to 4.0 GHz within a modest 200W power envelope

Cons

No integrated graphics capability, requiring a discrete GPU or management controller for display output
Locked clock multiplier restricts manual performance tuning or overclocking

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 Ultra 9 285K

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AMD EPYC 7443

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Performance

Higher benchmark score = faster

Intel Core Ultra 9 285K67,232

AMD EPYC 744356,884

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 Ultra 9 285K	AMD EPYC 7443
Cores	24	24
Threads	24	48
Base Frequency	3.7 GHz28% more	2.9 GHz
Base Power Consumption	125 W	200 W60% more
Maximum Frequency	5.7 GHz43% more	4 GHz
Maximum Power Consumption	250 W25% more	200 W
L1 Cache	2,432 KB	N/A
L2 Cache	40 MB233% more	12 MB
L3 Cache	36 MB	128 MB256% more
Lithography Process	3 nm57% less	7 nm
Is unlocked	Yes	N/A

Integrated Graphics

Feature	Intel Core Ultra 9 285K	AMD EPYC 7443
Model		N/A

Benchmark

Feature	Intel Core Ultra 9 285K	AMD EPYC 7443
PassMark CPU Mark	67,23218% more	56,884

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 Ultra 9 285K vs AMD EPYC 7443 comparison

They are closely matched: Intel Core Ultra 9 285K scores 84/100 and AMD EPYC 7443 scores 83/100 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 Ultra 9 285K and AMD EPYC 7443 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 84/100 for Intel Core Ultra 9 285K and 83/100 for AMD EPYC 7443.

It's close — Intel Core Ultra 9 285K (84/100) and AMD EPYC 7443 (83/100) 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.