Intel Core Ultra 7 265KF vs Intel Core Ultra 5 225F
We compared two desktop CPUs: Intel Core Ultra 7 265KF with 20 cores 3.9GHz and Intel Core Ultra 5 225F with 10 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 265KF 's Advantages
Higher base frequency (3.9GHz vs 3.3GHz)
Larger L3 cache size (30MB vs 20MB)
Intel Core Ultra 5 225F 's Advantages
Newer PCIe version (5 vs 5.0)
Lower TDP (65W vs 125W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core Ultra 7 265KF
+14%
3208
Intel Core Ultra 5 225F
2791
Geekbench 6 Multi Core
Intel Core Ultra 7 265KF
+51%
21797
Intel Core Ultra 5 225F
14414
General Parameters
Oct 2024
Release Date
Jan 2025
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
-
Arrow Lake
Core Architecture
Arrow Lake-S
265KF
Processor Number
-
FCLGA-1851
Socket
Intel Socket 1851
No
Integrated Graphics
N/A
Ultra 7(Arrow Lake)
Generation
Ultra 5 (Arrow Lake)
Package
-
Transistor Count
17.8 billions
3 nm
Manufacturing Process
3 nm
125 W
Power Consumption
65 W
250 W
Max Turbo Power Consumption
-
105 °C
Peak Operating Temperature
105°C
TSMC
Foundry
TSMC
-
Die Size
243 mm²
CPU Performance
8
Performance Cores
6
8
Performance Core Threads
12
3.9 GHz
Performance Core Base Frequency
3.3 GHz
5.4 GHz
Performance Core Turbo Frequency
4.9 GHz
12
Efficiency Cores
4
12
Efficiency Core Threads
4
3.3 GHz
Efficiency Core Base Frequency
2.7 GHz
4.6 GHz
Efficiency Core Turbo Frequency
4.4 GHz
20
Total Core Count
10
20
Total Thread Count
10
100 MHz
Bus Frequency
100 MHz
39
Multiplier
33.0
112 K per core
L1 Cache
192 KB per core
3 MB per core
L2 Cache
3 MB per core
30 MB shared
L3 Cache
20 MB shared
Yes
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-6400
Memory Types
DDR5-6400
192 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
102.4 GB/s
Yes
ECC Memory Support
No
