Intel

Intel Core i9-12950HX

Expert rating8.6 / 10

Brand:: Intel
Form Factor:: Laptop
CPU Socket:: FCBGA1964
Core/Thread Count:: 16 Core (8P+8E) / 24 Thread
TDP:: 55 W
iGPU:: Intel UHD Graphics for 12th Gen Intel Processors
CPU Series:: Core i9

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Manufacturer: Intel Last updated: 2026-09-12

Intel Core i9-12950HX Review

Intel Core i9-12950HX 16-core 24-thread laptop (hx-series desktop-class) processor, 2.3GHz base / 5.7GHz boost, 55W TDP, Alder Lake, BGA 1964 (BGA, soldered) socket

The Intel Core i9-12950HX is a desktop-class performance chip for high-end gaming and creator laptops. Built on Intel's Alder Lake architecture, it pairs 16 cores and 24 threads with a 2.3GHz base clock that boosts up to 5.7GHz and Intel UHD Graphics graphics, all within a 55W envelope.

Performance and Architecture

With 16 cores and 24 threads, the Intel Core i9-12950HX is built on Intel's Alder Lake generation. Its 2.3GHz base clock boosts up to 5.7GHz, and Intel UHD Graphics graphics handle everyday display and light content-creation tasks.

Platform and Efficiency

The Intel Core i9-12950HX uses the BGA 1964 (BGA, soldered) platform in a 55W envelope, positioned as a desktop-class performance chip for high-end gaming and creator laptops.

Comparison to Alternatives

Within the Core i9 lineup in this catalog, the Intel Core i9-12950HX sits among other Alder Lake parts at the 16-core tier, differentiated mainly by suffix, clock speed, and TDP. Against AMD's Ryzen processors in this catalog at a similar tier, Intel's Core i9 competes on single-thread performance and platform pricing, while against Intel's own Core Ultra parts in this catalog it lacks the on-die NPU but often costs less.

Our verdict

Reviewed by Burooj Alam. Rated by us, not by users.

Expert rating8.6 / 10

The Intel Core i9-12950HX brings desktop-class core counts to a mobile chassis, a strong pick for high-end gaming and creator laptops.

Best for

High-end gaming laptops
Mobile content creation
Desktop-replacement laptops

Not for

Thin-and-light laptops
Battery-life-focused use
Fanless designs

Specifications

What these specs mean

Identity

Brand	Intel
Product Line	Core
Model Number	i9-12950HX
Codename	Alder Lake
Release Year	2022

Segment and platform

Market Segment	Laptop
Microarchitecture	Alder Lake
Socket	FCBGA1964
Socket Status	Mature
Process Node	10 nm

Core configuration

Total Cores	16
Performance Cores	8
Efficiency Cores	8
Total Threads	24
SMT Enabled	Yes

Clock speeds

P-Core Base Clock	2.3 GHz
P-Core Boost Clock	5 GHz
E-Core Base Clock	1.7 GHz
E-Core Boost Clock	3.8 GHz

Cache

L3 Cache	30 MB

Power and thermal

Base Power	55 W
Max Turbo Power	157 W

Memory

Memory Type	DDR5 or DDR4
Max Memory Speed	4800 MT/s
Memory Channels	2
Max Memory Capacity	128 GB
ECC Support	Yes

Graphics and AI

Integrated Graphics	Yes
iGPU Model	Intel UHD Graphics
iGPU Compute Units	32

Expansion

PCIe Generation	PCIe 5.0
PCIe Lanes	20

Commercial

Retail Availability	Soldered Only

Form Factor	Laptop
TDP	55 W
iGPU	Intel UHD Graphics for 12th Gen Intel Processors

FAQs

What are the key specifications of the Intel Core i9-12950HX?

The Intel Core i9-12950HX has 16 cores and 24 threads, a 2.3 GHz base and 5 GHz boost clock, 30 MB of L3 cache and a 55 W TDP. Integrated graphics: Intel UHD Graphics. Socket: FCBGA1964.

Will the Intel Core i9-12950HX work with my current setup?

The Intel Core i9-12950HX lists Socket is FCBGA1964. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.

Who is the Intel Core i9-12950HX best suited to?

Best suited to: High-end gaming laptops; Mobile content creation; Desktop-replacement laptops.

What are the drawbacks of the Intel Core i9-12950HX?

Not the best fit for: Thin-and-light laptops; Battery-life-focused use; Fanless designs.