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Intel Core Ultra 9 285HX

Laptop CPUIntel

Dem still dey call am intel core ultra 9 285hx, core ultra 9 285hx, 285hx, core-ultra-9-285hx

IntelLaptop CPUArrow Lake

Intel Core Ultra 9 285HX na Intel processor wey get 24 CPU core-dem and 24 thread-dem.

Wetin you need know

Intel Core Ultra 9 285HX na Intel processor wey get 24 CPU core-dem and 24 thread-dem.

Reference specifications wey dem record no be tested performance or operating-system compatibility verdict. Verify di exact model and platform wit di manufacturer.

Specifications

Numbers wey dey below follow di Feex Hardware Database record for dis SKU. Fields wey no get recorded value dey omitted.

Processor

Intel Core Ultra 9 285HX specifications: Processor
Manufacturer Intel
Family Core Ultra 9
Architecture Arrow Lake
Generation Intel Core Ultra Processors (Series 2)
Manufacturing process 3 nm
Segment Laptop

Cores and threads

Intel Core Ultra 9 285HX specifications: Cores and threads
CPU cores 24
P-core-dem 8
E-core-dem 16
Threads 24
Hybrid architecture Yes

Clock speeds

Intel Core Ultra 9 285HX specifications: Clock speeds
Performance-core base frequency 2.8 GHz
Maximum turbo frequency 5.5 GHz

Cache

Intel Core Ultra 9 285HX specifications: Cache
L2 cache 40960 KB
L3 cache 36 MB

Memory

Intel Core Ultra 9 285HX specifications: Memory
Supported types DDR5
Maximum memory 256 GB
Memory channels 2
ECC support Yes

Package and power

Intel Core Ultra 9 285HX specifications: Package and power
Socket FCBGA2114
Processor base power 55 W
PCIe Revision 5.0, 24 lanes

Integrated graphics

Intel Core Ultra 9 285HX specifications: Integrated graphics
Integrated graphics Intel Graphics

Market

Intel Core Ultra 9 285HX launch January 1, 2025.

Intel Core Ultra 9 285HX specifications: Market
Launch date January 1, 2025
Model 285HX

Features

Intel Core Ultra 9 285HX record 6 instruction sets for inside dis sheet.

Intel Core Ultra 9 285HX specifications: Features
Instruction sets
Security
Virtualization
AI acceleration

Independent scores

Dis na PassMark CPU figures. Dem no be Feex measurements.

Intel Core Ultra 9 285HX specifications: Independent scores
Single-core score 4,627
Multi-core score 57,315
Overall score 16,285
Productivity score 43,733
Creator score 39,852
Engineering score 73,077
Gaming score 28,210
Performance per watt 1042.1

Compatibility

Compatibility
Socket FCBGA2114
Board Shared socket no mean automatic compatibility. Check di motherboard CPU list and BIOS revision.
Memory DDR5, up to 256 GB
Graphics Intel Graphics

Shared socket no mean automatic compatibility. Boards dey often need BIOS update before newer chip wey dey di same socket go fit post.

Laptop power limit-dem, cooling, and di OEM firmware dey matter well-well just like di model name.

Read di memory list on di board. Di CPU fit list more standards pass wetin one motherboard go accept.

CPU wey no get integrated graphics no need discrete graphics card every time. Some server motherboards dey provide separate management graphics controller. Check di motherboard and CPU documentation.

Manufacturer-checked specifications

Intel Core Ultra 9 285HX

Dem check dese fields against Intel model-specific reference on 2026-10-31. Power ratings na manufacturer-defined metrics, no be measured system consumption. Other imported fields never get full independent verification again.

Intel Core Ultra 9 285HX
Code name Arrow Lake
Manufacturer segment Mobile
CPU cores 24
Performance core-dem 8
Efficiency cores 16
Threads 24
Maximum turbo frequency 5.5 GHz
Performance-core base frequency 2.8 GHz
Efficiency-core base frequency 2.1 GHz
L3 cache 36 MB
Processor base power 55 W
Maximum turbo power 160 W
Manufacturer launch date Q1'25
Maximum memory 256 GB
Memory channels 2
Socket or package FCBGA2114

Sources and verification

Imported reference. Source-specific checks dey beside di supported fields and citations. How we dey do research.

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