Processor Comparison

Core Ultra 9 285K

Core Ultra 9 285K — 24-core Intel processor (8P+16E) scoring 141 single-core and 2261 multi-core in Cinebench 2024, with a 125 W TDP and 36 MB L3 cache.

Key specifications

Cinebench 2024 single-core141
Cinebench 2024 multi-core2,261
Cores24
TDP (W)125
L3 cache (MB)36
PassMark CPU Mark67,256
Street price (USD)$557

About Core Ultra 9 285K

The Core Ultra 9 285K is a 24-core (8P+16E) Intel processor with a 125 W base TDP and 36 MB of L3 cache. In Cinebench 2024 it scores 141 single-core and 2,261 multi-core — a firmly high-end result, boosting to 5.7 GHz. Single-core speed drives gaming and responsiveness; multi-core drives rendering and compilation.

The comparisons below show how Core Ultra 9 285K stacks up against the alternatives people most often weigh against it, with the specific numbers laid out side by side.

Frequently asked questions

Is the Core Ultra 9 285K any good?

Core Ultra 9 285K — 24-core Intel processor (8P+16E) scoring 141 single-core and 2261 multi-core in Cinebench 2024, with a 125 W TDP and 36 MB L3 cache.

What are the key specs of the Core Ultra 9 285K?

See the specification table above for the full breakdown.

MC
Marcus Chen
Hardware & Product Analyst

Marcus benchmarks processors, GPUs, phones and vehicles and maintains normalized performance databases.

MSc Computer Engineering10+ years review experience
✓ Reviewed by Priya Nair, Data Quality Reviewer.
Last updated 2026-07-01

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