Intel Core i9-12900KF vs Intel Core i7-14700HX

Compare Intel 12th Generation Core i9 16 core CPU vs Intel 20 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Benchmark Score

Overall Score

A combined score of all workloads

12789 points
25% slightly better overall score
10176 points

Gaming Score

The raw gaming performance with a fast GPU

14030 points
28% slightly better gaming score
10959 points

Multitasking Score

Performance in workloads using up to 8 cores

12383 points
24% slightly better multitasking score
9972 points

Heavy Workload Score

Performance in workloads using up to 16 cores

12302 points
22% slightly better heavy workload score
10002 points

Free CPU Benchmark

Want to compare your processor against the Core i9-12900KF and the Core i7-14700HX? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

361.08 points
17% slightly higher Blender score
307.50 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

14786 points
9% slightly higher Geekbench 6 (multi) score
13460 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2584 points
3% slightly higher Geekbench 6 (single) score
2505 points

Specifications

Cores

Number of physical processing units

16
20
25% slightly more cores

Threads

Number of logical processing units

24
28
16% slightly more threads

Clock Speed

Base frequency at which the chip operates

3.2 GHz
52% significantly higher clock speed
2.1 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.2 GHz
5.5 GHz
5% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
Identical
20

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
192 GiB
49% significantly more supported memory

L3 Cache

General memory pool for all cores

30 MiB
33 MiB
10% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

44th of 1,089
82nd of 1,089

Family

The product line

12th Generation Core i9
Core i7 (14th gen)

Release date

The official date of release of this chip

2021 November
2024 February

Memory Type

The type of memory used by this chip

DDR5-4800
DDR5-5600

Is Unlocked

Can this CPU can be overclocked

Yes
-

Core i9-12900KF vs Core i7-14700HX comparison

Our benchmark analysis concludes that the Core i9-12900KF performs better than the Core i7-14700HX. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-14700HX in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i7-14700HX has slightly more cores with 20 cores compared to the Core i9-12900KF that has 16 cores. It also has more threads than the Core i9-12900KF. These CPUs have different clock speeds. Indeed, the Core i9-12900KF has a significantly higher clock speed compared to the Core i7-14700HX.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i9-12900KF has more threads than cores. Each physical core is split into multiple threads.

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