Intel Core i9 14900KF vs Intel Core i7 12850HX

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

For most buyers the Intel Core i9 14900KF is the better pick — it scores 79/100 to the Intel Core i7 12850HX's 49, leading on Core Specifications and Benchmark. Choose the Intel Core i7 12850HX instead if integrated graphics matters most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

Intel Core i9 14900KF leads overall

Intel Core i9 14900KF

Intel Core i7 12850HX

Why it stands out

Core Specifications Base Power Consumption: 125 W (127% more)
Core Specifications L2 Cache: 32 MB (129% more)
Benchmark PassMark CPU Mark: 58,048 (91% more)

Winner by category for Intel Core i9 14900KF vs Intel Core i7 12850HX
Category	Intel Core i9 14900KF	Intel Core i7 12850HX	Winner
Core Specifications	58	42	Intel Core i9 14900KF
Integrated Graphics	0	44	Intel Core i7 12850HX
Benchmark	89	53	Intel Core i9 14900KF

In-depth analysisAI

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

Intel Core i9 14900KF

The Intel Core i9-14900KF is a high-performance desktop processor designed for heavy workloads on the LGA1700 platform. It features 24 cores and 32 threads with a maximum boost frequency of up to 6.0 GHz and an unlocked multiplier for overclocking. As a 'KF' series chip, it excludes integrated graphics and must be paired with a dedicated graphics card.

Best for High-performance desktop PCs paired with a discrete graphics card for heavy multBest for Enthusiasts seeking peak clock speeds and overclocking capabilities on the LGA17

Pros

High peak clock speed reaching up to 6.0 GHz for strong single-threaded capability
24-core, 32-thread architecture delivers heavy multi-threaded processing performance
Unlocked multiplier enables custom overclocking

Cons

Lacks integrated graphics, requiring a discrete GPU for display output
High peak power consumption reaching up to 253 W under load

Intel Core i7 12850HX

The Intel Core i7 12850HX is a high-performance mobile processor launched in early 2022 designed for heavy desktop-replacement laptops. Featuring 16 cores and 24 threads, it operates with a 2.1 GHz base clock speed and can boost up to 4.8 GHz. It is intended for power users needing extensive multi-core computational headroom on a mobile platform.

Best for Mobile workstation applications like multi-threaded video rendering and complex Best for Desktop-replacement laptops requiring heavy multi-core processing power

Pros

Strong multi-core computational performance delivered through 16 cores and 24 threads
Generous 25 MB L3 cache to assist with data-heavy workloads
High PassMark benchmark score exceeding 30,000 points

Cons

High maximum power consumption of 157 watts requires robust laptop cooling and significantly drains battery life
Locked multiplier prevents manual CPU overclocking
Basic integrated Intel UHD Graphics require a discrete GPU for 3D rendering or gaming workloads

Value for Money

Which is the better deal for the price

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Intel Core i9 14900KF

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Intel Core i7 12850HX

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Performance

Higher benchmark score = faster

Intel Core i9 14900KF58,048

Intel Core i7 12850HX30,392

See the raw benchmark values →

Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Core Specifications

Feature	Intel Core i9 14900KF	Intel Core i7 12850HX
Cores	24	16
Threads	32	24
Base Frequency	3.2 GHz52% more	2.1 GHz
Base Power Consumption	125 W127% more	55 W
Maximum Frequency	6 GHz25% more	4.8 GHz
Maximum Power Consumption	253 W61% more	157 W
L1 Cache	2,176 KB55% more	1,408 KB
L2 Cache	32 MB129% more	14 MB
L3 Cache	36 MB44% more	25 MB
Lithography Process	7 nm	7 nm
Is unlocked	Yes	No

Integrated Graphics

Feature	Intel Core i9 14900KF	Intel Core i7 12850HX
Model	N/A

Benchmark

Feature	Intel Core i9 14900KF	Intel Core i7 12850HX
PassMark CPU Mark	58,04891% more	30,392

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 i9 14900KF vs Intel Core i7 12850HX comparison

Based on our overall comparison score, Intel Core i9 14900KF rates higher at 84/100 versus 60/100 for Intel Core i7 12850HX — a 24-point lead. Intel Core i9 14900KF 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 i9 14900KF and Intel Core i7 12850HX 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 i9 14900KF and 60/100 for Intel Core i7 12850HX.

If you want the higher-rated cpus option overall, Intel Core i9 14900KF (84/100) edges out Intel Core i7 12850HX (60/100). But if Intel Core i7 12850HX 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.