Intel Core i7 12700KF vs Intel Core i9 12900HX

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

The Intel Core i9 12900HX and Intel Core i7 12700KF are closely matched at 60 and 58/100. The Intel Core i9 12900HX edges ahead on Core Specifications and Integrated Graphics, while the Intel Core i7 12700KF leads on value — pick the one whose strengths match what you'll actually use.

Verdict

Our overall take, at a glance

Intel Core i9 12900HX and Intel Core i7 12700KF are closely matched

Intel Core i9 12900HX

Intel Core i7 12700KF

Where Intel Core i9 12900HX stands out

Core Specifications Cores: 16
Core Specifications Threads: 24
Core Specifications L1 Cache: 1,408 KB (38% more)

Where Intel Core i7 12700KF stands out

Core Specifications Base Power Consumption: 125 W (127% more)
Core Specifications Base Frequency: 3.6 GHz (57% more)
Core Specifications Maximum Power Consumption: 190 W (21% more)

Winner by category for Intel Core i7 12700KF vs Intel Core i9 12900HX
Category	Intel Core i9 12900HX	Intel Core i7 12700KF	Winner
Core Specifications	60	44	Intel Core i9 12900HX
Integrated Graphics	44	0	Intel Core i9 12900HX
Benchmark	62	64	Tie

In-depth analysisAI

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

Intel Core i7 12700KF

The Intel Core i7 12700KF is a 12-core, 20-thread desktop processor built on the LGA1700 platform and Intel's 7nm process node. Operating with a base frequency of 3.6 GHz and boosting up to 5.0 GHz, this unlocked CPU is designed for performance-focused users who plan to overclock. Because it lacks integrated graphics, it is tailored specifically for desktop builds paired with a discrete graphics card.

Best for Gaming and workstation builds equipped with a dedicated graphics cardBest for Enthusiasts seeking a high-performance LGA1700 CPU with manual overclocking pote

Pros

High peak clock speeds up to 5.0 GHz with 12 cores and 20 threads for heavy multi-threaded tasks
Unlocked multiplier allows for custom processor overclocking
Generous total cache configuration including 25 MB of L3 cache

Cons

Lacks integrated graphics, necessitating a dedicated graphics card for monitor output
High peak power consumption of up to 190 W under heavy loads requires robust cooling

Intel Core i9 12900HX

The Intel Core i9-12900HX is a high-performance laptop processor designed for intensive computational tasks and heavy multitasking. Released in April 2022, it features 16 cores and 24 threads with a maximum boost frequency of 5.0 GHz. Built on a 7 nm process, it operates with a 55 W base power rating that can scale up to 157 W under heavy loads, targeting users who need desktop-class performance in a portable machine.

Best for Heavy multi-threaded processing and CPU-intensive computational work on mobile lBest for High-end laptop setups that pair the CPU with a discrete graphics card for gamin

Pros

High core and thread count featuring 16 cores and 24 threads for multi-threaded tasks
Reaches high boost clock speeds of up to 5.0 GHz
Includes 30 MB of L3 cache to support data-heavy operations
Delivers high benchmark performance with a PassMark score of 32704

Cons

High maximum power draw reaching up to 157 W under load
Processor is locked against traditional overclocking
Integrated Intel UHD Graphics provide minimal baseline display output, requiring a discrete GPU for demanding visual workloads

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 i7 12700KF

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Intel Core i9 12900HX

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Performance

Higher benchmark score = faster

Intel Core i7 12700KF33,888

Intel Core i9 12900HX32,704

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 i7 12700KF	Intel Core i9 12900HX
Cores	12	16
Threads	20	24
Base Frequency	3.6 GHz57% more	2.3 GHz
Base Power Consumption	125 W127% more	55 W
Maximum Frequency	5 GHz	5 GHz
Maximum Power Consumption	190 W21% more	157 W
L1 Cache	1,024 KB	1,408 KB38% more
L2 Cache	12 MB	14 MB17% more
L3 Cache	25 MB	30 MB20% more
Lithography Process	7 nm	7 nm
Is unlocked	Yes	Yes

Integrated Graphics

Feature	Intel Core i7 12700KF	Intel Core i9 12900HX
Model	N/A

Benchmark

Feature	Intel Core i7 12700KF	Intel Core i9 12900HX
PassMark CPU Mark	33,8884% more	32,704

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 i7 12700KF vs Intel Core i9 12900HX comparison

They are closely matched: Intel Core i7 12700KF scores 65/100 and Intel Core i9 12900HX scores 64/100 in our overall comparison — within 1 point. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.

Intel Core i7 12700KF and Intel Core i9 12900HX 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 65/100 for Intel Core i7 12700KF and 64/100 for Intel Core i9 12900HX.

It's close — Intel Core i7 12700KF (65/100) and Intel Core i9 12900HX (64/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.