Intel Core i7 12700KF vs Intel Core Ultra 5 225T
We compared two desktop CPUs: Intel Core i7 12700KF with 12 cores 3.6GHz 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 i7 12700KF 's Advantages
Higher base frequency (3.6GHz vs 2.5GHz)
Larger L3 cache size (25MB vs 20MB)
Intel Core Ultra 5 225T 's Advantages
Released 3 years and 3 months late
Higher specification of memory (6400 vs 4800)
Newer PCIe version (5 vs 5.0)
More modern manufacturing process (3nm vs 10nm)
Lower TDP (65W vs 125W)
Score
General Parameters
Oct 2021
Release Date
Jan 2025
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
-
Alder Lake
Core Architecture
Arrow Lake-S
i7-12700KF
Processor Number
-
LGA-1700
Socket
Intel Socket 1851
No
Integrated Graphics
Arc Xe-LPG Graphics 16EU
-
Generation
Ultra 5 (Arrow Lake)
Package
-
Transistor Count
17.8 billions
10 nm
Manufacturing Process
3 nm
125 W
Power Consumption
65 W
190 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
105°C
-
Foundry
TSMC
-
Die Size
243 mm²
CPU Performance
8
Performance Cores
6
16
Performance Core Threads
12
3.6 GHz
Performance Core Base Frequency
2.5 GHz
4.9 GHz
Performance Core Turbo Frequency
4.9 GHz
4
Efficiency Cores
4
4
Efficiency Core Threads
4
2.7 GHz
Efficiency Core Base Frequency
1900 MHz
3.8 GHz
Efficiency Core Turbo Frequency
4.4 GHz
12
Total Core Count
10
20
Total Thread Count
10
100 MHz
Bus Frequency
100 MHz
36x
Multiplier
25.0
80 K per core
L1 Cache
192 KB per core
12 MB shared
L2 Cache
3 MB per core
25 MB shared
L3 Cache
20 MB shared
Yes
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR5-4800, DDR4-3200
Memory Types
DDR5-6400
128 GB
Max Memory Size
-
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
No
