Intel Core Ultra 9 285K vs Intel Xeon Gold 5218R

Updated Jun 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 85/100 to the Intel Xeon Gold 5218R's 39, leading on Core Specifications and Integrated Graphics. Choose the Intel Xeon Gold 5218R 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

Intel Xeon Gold 5218R

Why it stands out

Core Specifications L2 Cache: 40 MB (100% more)
Benchmark PassMark CPU Mark: 67,232 (168% more)
Core Specifications L1 Cache: 2,432 KB (90% more)

Winner by category for Intel Core Ultra 9 285K vs Intel Xeon Gold 5218R
Category	Intel Core Ultra 9 285K	Intel Xeon Gold 5218R	Winner
Core Specifications	76	29	Intel Core Ultra 9 285K
Integrated Graphics	44	0	Intel Core Ultra 9 285K
Benchmark	95	44	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 Jun 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)

Intel Xeon Gold 5218R

The Intel Xeon Gold processor series includes models designated for specific configurations, such as uniprocessor, dual-processor, and quad-processor setups. These CPUs are designed for server environments leveraging Cascade Lake architecture, providing varying core counts and capabilities.

Best for Server environmentsBest for High-capacity parallel computing

Pros

Models appear in dedicated categories: Uniprocessor, Dual Processor, and Quad Processor Xeon Gold series
One specific listing mentions the 'R' suffix indicating a Refresh cycle chip.

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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Intel Xeon Gold 5218R

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Performance

Higher benchmark score = faster

Intel Core Ultra 9 285K67,232

Intel Xeon Gold 5218R25,076

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	Intel Xeon Gold 5218R
Cores	24	20
Threads	24	40
Base Frequency	3.7 GHz76% more	2.1 GHz
Base Power Consumption	125 W	125 W
Maximum Frequency	5.7 GHz43% more	4 GHz
Maximum Power Consumption	250 W	N/A
L1 Cache	2,432 KB90% more	1,280 KB
L2 Cache	40 MB100% more	20 MB
L3 Cache	36 MB31% more	27.5 MB
Lithography Process	3 nm79% less	14 nm
Is unlocked	Yes	No

Integrated Graphics

Feature	Intel Core Ultra 9 285K	Intel Xeon Gold 5218R
Model		N/A

Benchmark

Feature	Intel Core Ultra 9 285K	Intel Xeon Gold 5218R
PassMark CPU Mark	67,232168% more	25,076

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 Intel Xeon Gold 5218R comparison

Based on our overall comparison score, Intel Core Ultra 9 285K rates higher at 84/100 versus 55/100 for Intel Xeon Gold 5218R — a 29-point lead. Intel Core Ultra 9 285K 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 Ultra 9 285K and Intel Xeon Gold 5218R 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 55/100 for Intel Xeon Gold 5218R.

If you want the higher-rated cpus option overall, Intel Core Ultra 9 285K (84/100) edges out Intel Xeon Gold 5218R (55/100). But if Intel Xeon Gold 5218R 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.