Home > CPU Comparison > Core i9 14900KF or Core i7 14700KF: what's better?

Intel Core i9 14900KF vs i7 14700KF

85 out of 100
Intel Core i9 14900KF
VS
80 out of 100
Intel Core i7 14700KF
Intel Core i9 14900KF
Intel Core i7 14700KF

We compared two desktop CPUs: the 3.2 GHz Intel Core i9 14900KF with 24-cores against the 3.4 GHz i7 14700KF with 20-cores. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.

  1. Review
  2. Differences
  3. Performance
  4. Specs
  5. Comments

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Multi-Core Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of power consumption
The "iGPU" and "Power Efficiency" have a minor impact on the NanoReview Score for desktop CPU.
NanoReview Final Score
Choose your main usage scenario to recalculate the Final Score and see which CPU suits your needs.
πŸ”Œ Usage Scenario:

Value for money (Beta)

Global average CPU prices are used by default! For better accuracy, enter your current prices and click β€œCalculate".
Currency
VS
62.5
(Average)
Value Index
76.0
(Good)

Key Differences

What are the key differences between 14700KF and 14900KF
Advantages of Intel Core i9 14900KF
  • Has 4 more physical cores
  • 7% higher Turbo Boost frequency (6 GHz vs 5.6 GHz)

Test in Benchmarks

Comparing the performance of CPUs across various tasks
CPU:
Core i9 14900KF
vs
Core i7 14700KF

Cinebench

Reputable cross-platform benchmark for high-performance processors
Cinebench 2024 (Single)
Cinebench 2024 (Multi)
Cinebench 2026 (Single) 690 672
Cinebench 2026 (Multi) 7372 7147
Cinebench Scores (19th and 43rd place)
Submit your benchmark results

GeekBench v6

The new version of this benchmark emulates common operations often used in real-world apps
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
File compression 1590 MB/sec 1610 MB/sec
Clang compilation 200.6 Klines/sec 191.2 Klines/sec
HTML 5 Browser 491.5 pages/sec 537.1 pages/sec
PDF Renderer 554.9 Mpixels/sec 591.4 Mpixels/sec
Text processing 315.7 pages/sec 301.2 pages/sec
Background blur 74.9 images/sec 80.3 images/sec
Photo processing 151.1 images/sec 180.7 images/sec
Ray tracing 44.2 Mpixels/sec 45.2 Mpixels/sec
Sources: GeekBench [1], [2] – 908 & 992 samples

PassMark

Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Core i9 14900KF +12%
58065
Core i7 14700KF
51949
Integer math 208.3 GOps/sec 182.4 GOps/sec
Floating point math 151.4 GOps/sec 133.9 GOps/sec
Find prime numbers 228M Primes/sec 207M Primes/sec
Random string sorting 86.4M Strings/sec 74.7M Strings/sec
Data encryption 46.2 GBytes/sec 39.8 GBytes/sec
Data compression 780.5 MBytes/sec 689.5 MBytes/sec
Physics 3112 Frames/sec 2880 Frames/sec
Extended instructions 44.5B Matrices/sec 40.3B Matrices/sec
Sources: PassMark [3], [4] – 7403 & 6401 samples

Blender

3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)
Blender CPU
Core i9 14900KF +17%
516.28
Core i7 14700KF
443.09

Performance Per Watt

Shows the score you get per each watt of PL1 TDP
Cinebench 2024 / Watt 16.6 PPW 14.3 PPW
Geekbench 6 Multi / Watt 163 PPW 170.3 PPW
Passmark CPU Mark / Watt 464.5 PPW 415.6 PPW
Blender / Watt 4.13 PPW 3.54 PPW
These are rough calculations, as most CPUs surpass PL1 TDP wattage even in multicore workloads.

Recent User Tests

The latest benchmark tests that have been submitted by users
Intel Core i9 14900KF
DateBenchmarkResult
πŸ“˜ 2026-08-04 (muffo)Cinebench 2026690 / 7372
πŸ“˜ 2026-05-06 (Alfredo)Cinebench 2024133 / 1883
πŸ“˜ 2026-01-15 (crysis1974)Cinebench 2024135 / 2070
πŸ“˜ 2026-01-15 (crysis1974)Cinebench 2024135 / 2070
πŸ“˜ 2026-01-04 (JJ)Cinebench 2024126 / 2086
Add View all (18)
Intel Core i7 14700KF
DateBenchmarkResult
πŸ“˜ 2026-04-04 (AlBaby)Cinebench 2026672 / 7147
πŸ“˜ 2025-11-24 (aby3er)Cinebench 2024119 / 1975
πŸ“˜ 2025-11-23 (Alextron)Cinebench 2024127 / 1914
πŸ“˜ 2025-06-28 (ATARI5200)Cinebench 2024127 / 1888
πŸ“˜ 2025-05-20 (SirHipokryt)Cinebench 2024129 / 2024
Add View all (14)

Specifications

Full technical specification of Intel Core i9 14900KF and i7 14700KF

General

Vendor Intel Intel
Released October 16, 2023 October 16, 2023
Type Desktop Desktop
Instruction Set x86-64 x86-64
Codename Raptor Lake Refresh Raptor Lake Refresh
Model number i9-14900KF i7-14700KF
Integrated GPU No No
Rival Equivalent - AMD Ryzen 9 7900X - AMD Ryzen 7 7700X
Successor - - Intel Core Ultra 7 265KF
Intel CPU rating (9th and 15th place)

CPU

Performance Cores
P-Cores 8 8
P-Threads 16 16
Base Frequency (P) 3.2 GHz 3.4 GHz
Turbo Boost Frequency (P) 6 GHz 5.6 GHz
Efficient Cores
E-Cores 16 12
E-Threads 16 12
Base Frequency (E) 2.4 GHz 2.5 GHz
Turbo Boost Frequency (E) 4.4 GHz 4.3 GHz
Total
Total Cores 24 20
Total Threads 32 28
Bus Frequency 100 MHz 100 MHz
Multiplier 32x 34x
L1 Cache 80K (per core) 80K (per core)
L2 Cache 2MB (per core) 2MB (per core)
L3 Cache 36MB (shared) 33MB (shared)
Unlocked Multiplier Yes Yes

Package

Fabrication Process 10 nm 10 nm
TDP (PL1) 125 W 125 W
Max. Boost TDP (PL2) 253 W 253 W
Socket LGA-1700 LGA-1700
Peak Temperature 100Β°C 100Β°C
Desktop CPU ranking (16th and 24th place)

Memory Support

Memory Types - DDR5-5600
- DDR4-3200		 - DDR5-5600
- DDR4-3200
Max. Memory Size 192 GB 192 GB
Memory Channels 2 2
Max. Memory Bandwidth 89.6 GB/s 89.6 GB/s
ECC Support Yes Yes

Misc

Official Site Intel Core i9 14900KF official page Intel Core i7 14700KF official page
PCI Express Version 5.0 5.0
PCI Express Lanes 20 20

Cast your vote

Choose between two processors
33 (18.3%)
147 (81.7%)
Total votes: 180

Competitors

1. Intel Core i9 14900KF vs Intel Core i9 14900K
2. Intel Core i9 14900KF vs Intel Core i9 14900F
3. Intel Core i9 14900KF vs AMD Ryzen 9 7950X
4. Intel Core i9 14900KF vs Intel Core i9 13900KF
5. Intel Core i9 14900KF vs Intel Core i9 14900HX (1)
6. Intel Core i9 14900KF vs AMD Ryzen 9 7900X
7. Intel Core i7 14700KF vs Intel Core i7 14700K
8. Intel Core i7 14700KF vs Intel Core i7 14700F (1)
9. Intel Core i7 14700KF vs AMD Ryzen 7 7800X3D (1)
10. Intel Core i7 14700KF vs AMD Ryzen 7 9700X
Compare other CPUs (460+)

Comments

So which CPU will you choose: Intel Core i7 14700KF or i9 14900KF?
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