Intel Core Ultra 5 245KF vs Intel Core Ultra 5 225T
We compared two desktop CPUs: Intel Core Ultra 5 245KF with 14 cores 4.2GHz and Intel Core Ultra 5 225T with 10 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 5 245KF 's Advantages
Higher base frequency (4.2GHz vs 2.5GHz)
Larger L3 cache size (24MB vs 20MB)
Intel Core Ultra 5 225T 's Advantages
Newer PCIe version (5 vs 5.0)
Lower TDP (65W vs 125W)
Score
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
245KF
Processor Number
-
FCLGA-1851
Socket
Intel Socket 1851
No
Integrated Graphics
Arc Xe-LPG Graphics 16EU
Ultra 5(Arrow Lake)
Generation
Ultra 5 (Arrow Lake)
Package
17.8 billions
Transistor Count
17.8 billions
3 nm
Manufacturing Process
3 nm
125 W
Power Consumption
65 W
159 W
Max Turbo Power Consumption
-
105 °C
Peak Operating Temperature
105°C
TSMC
Foundry
TSMC
-
Die Size
243 mm²
CPU Performance
6
Performance Cores
6
6
Performance Core Threads
12
4.2 GHz
Performance Core Base Frequency
2.5 GHz
5.2 GHz
Performance Core Turbo Frequency
4.9 GHz
8
Efficiency Cores
4
8
Efficiency Core Threads
4
3.6 GHz
Efficiency Core Base Frequency
1900 MHz
4.6 GHz
Efficiency Core Turbo Frequency
4.4 GHz
14
Total Core Count
10
14
Total Thread Count
10
100 MHz
Bus Frequency
100 MHz
42
Multiplier
25.0
112 K per core
L1 Cache
192 KB per core
3 MB per core
L2 Cache
3 MB per core
24 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
-
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
No
