Home > CPU Comparison > Core Ultra 5 245KF or Core i5 14600KF: what's better?

Intel Core Ultra 5 245KF vs i5 14600KF

75 out of 100
Intel Core Ultra 5 245KF
VS
69 out of 100
Intel Core i5 14600KF
Intel Core Ultra 5 245KF
Intel Core i5 14600KF

We compared two 14-core desktop CPUs: the 4.2 GHz Intel Core Ultra 5 245KF against the 3.5 GHz i5 14600KF. 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.
๐Ÿ”Œ Usage Scenario:

Value for money (Beta)

Global average CPU prices are used by default! For better accuracy, enter your current prices and click โ€œCalculate".
Currency
VS
141.4
(Excellent)
Value Index
88.3
(Very good)

Key Differences

What are the key differences between 14600KF and 245KF
Advantages of Intel Core Ultra 5 245KF
  • More modern manufacturing process โ€“ 3 versus 10 nanometers
  • Newer - released 1 year later
  • Around 12.8 GB/s (14%) higher theoretical memory bandwidth
Advantages of Intel Core i5 14600KF
  • 2% higher Turbo Boost frequency (5.3 GHz vs 5.2 GHz)

Test in Benchmarks

Comparing the performance of CPUs across various tasks
CPU:
Core Ultra 5 245KF
vs
Core i5 14600KF

Cinebench

Reputable cross-platform benchmark for high-performance processors
Cinebench 2024 (Single)
Cinebench 2024 (Multi)
Cinebench Scores (61st and 83rd 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 1360 MB/sec 1470 MB/sec
Clang compilation 144.1 Klines/sec 126.9 Klines/sec
HTML 5 Browser 396.9 pages/sec 391.2 pages/sec
PDF Renderer 462.4 Mpixels/sec 468 Mpixels/sec
Text processing 313.6 pages/sec 280 pages/sec
Background blur 85.7 images/sec 68.1 images/sec
Photo processing 145.9 images/sec 155.3 images/sec
Ray tracing 30.6 Mpixels/sec 29.4 Mpixels/sec
Sources: GeekBench [1], [2] โ€“ 1161 samples

PassMark

Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Integer math 98.8 GOps/sec 125.5 GOps/sec
Floating point math 131.5 GOps/sec 92.7 GOps/sec
Find prime numbers 415M Primes/sec 155M Primes/sec
Random string sorting 55.2M Strings/sec 52M Strings/sec
Data encryption 33.4 GBytes/sec 27.5 GBytes/sec
Data compression 460.1 MBytes/sec 481.3 MBytes/sec
Physics 2996 Frames/sec 2337 Frames/sec
Extended instructions 37.9B Matrices/sec 28.5B Matrices/sec
Sources: PassMark [3], [4] โ€“ 702 & 4411 samples

Blender

3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)
Blender CPU

Performance Per Watt

Shows the score you get per each watt of PL1 TDP
Cinebench 2024 / Watt 12.5 PPW 11.1 PPW
Geekbench 6 Multi / Watt 140.8 PPW 133.7 PPW
Passmark CPU Mark / Watt 344.8 PPW 306.2 PPW
Blender / Watt 2.54 PPW 2.5 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 Ultra 5 245KF
DateBenchmarkResult
๐Ÿ“˜ 2025-03-17 (Eike)Cinebench 2024136 / 1560
Add View all (1)
Intel Core i5 14600KF
DateBenchmarkResult
๐Ÿ“˜ 2026-05-10 (Mischief)Cinebench 2024118 / 1311
๐Ÿ“˜ 2025-12-08 (Sidnt)Cinebench 2024121 / 1285
๐Ÿ“˜ 2025-08-27 (romania_121)Cinebench 2024120 / 1389
๐Ÿ“˜ 2025-04-30 (sato)Cinebench 2024120 / 1384
๐Ÿ“˜ 2025-04-24 (NinjaCroassant)Cinebench 2024115 / 1233
Add View all (12)

Specifications

Full technical specification of Intel Core Ultra 5 245KF and i5 14600KF

General

Vendor Intel Intel
Released October 11, 2024 October 16, 2023
Type Desktop Desktop
Instruction Set x86-64 x86-64
Codename Arrow Lake Raptor Lake Refresh
Model number 245KF i5-14600KF
Integrated GPU No No
Rival Equivalent - AMD Ryzen 5 9600X - AMD Ryzen 5 7600X
Successor - Intel Core Ultra 5 250KF Plus - Intel Core Ultra 5 250KF Plus
Intel CPU rating (30th and 47th place)

CPU

Performance Cores
P-Cores 6 6
P-Threads 6 12
Base Frequency (P) 4.2 GHz 3.5 GHz
Turbo Boost Frequency (P) 5.2 GHz 5.3 GHz
Efficient Cores
E-Cores 8 8
E-Threads 8 8
Base Frequency (E) 3.6 GHz 2.6 GHz
Turbo Boost Frequency (E) 4.6 GHz 4 GHz
Total
Total Cores 14 14
Total Threads 14 20
Bus Frequency 100 MHz 100 MHz
Multiplier 42x 35x
L1 Cache 112K (per core) 80K (per core)
L2 Cache 3MB (per core) 2MB (per core)
L3 Cache 24MB (shared) 24MB (shared)
Unlocked Multiplier Yes Yes

Package

Transistors 17.8 billions -
Fabrication Process 3 nm 10 nm
TDP (PL1) 125 W 125 W
Max. Boost TDP (PL2) 159 W 181 W
Socket FCLGA-1851 LGA-1700
Peak Temperature 105ยฐC 100ยฐC
Desktop CPU ranking (37th and 50th place)

Memory Support

Memory Types - DDR5-6400 - DDR5-5600
- DDR4-3200
Max. Memory Size 192 GB 192 GB
Memory Channels 2 2
Max. Memory Bandwidth 102.4 GB/s 89.6 GB/s
ECC Support Yes Yes

Misc

Official Site Intel Core Ultra 5 245KF official page Intel Core i5 14600KF official page
PCI Express Version 5.0 5.0
PCI Express Lanes 24 20

Cast your vote

Choose between two processors
51 (57.3%)
38 (42.7%)
Total votes: 89

Competitors

1. Intel Core Ultra 5 245KF vs Intel Core i5 13600K (1)
2. Intel Core Ultra 5 245KF vs Intel Core i5 13600KF
3. Intel Core Ultra 5 245KF vs AMD Ryzen 5 8400F
4. Intel Core Ultra 5 245KF vs Intel Core Ultra 5 245K
5. Intel Core Ultra 5 245KF vs AMD Ryzen 5 7500F
6. Intel Core i5 14600KF vs Intel Core i5 13600KF (2)
7. Intel Core i5 14600KF vs Intel Core i7 14700KF
8. Intel Core i5 14600KF vs Intel Core i5 14600K
9. Intel Core i5 14600KF vs AMD Ryzen 5 9600X
10. Intel Core i5 14600KF vs AMD Ryzen 7 7700
Compare other CPUs (460+)

Comments

So which CPU will you choose: Intel Core i5 14600KF or Ultra 5 245KF?
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