Intel Core i9 12900F vs Intel Core Ultra 5 225F
We compared two desktop CPUs: Intel Core i9 12900F with 16 cores 2.4GHz 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 i9 12900F 's Advantages
Larger L3 cache size (30MB vs 20MB)
Intel Core Ultra 5 225F 's Advantages
Released 3 years late
Higher specification of memory (6400 vs 4800)
Larger memory bandwidth (102.4GB/s vs 76.8GB/s)
Higher base frequency (3.3GHz vs 2.4GHz)
More modern manufacturing process (3nm vs 10nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i9 12900F
2572
Intel Core Ultra 5 225F
+8%
2791
Geekbench 6 Multi Core
Intel Core i9 12900F
13687
Intel Core Ultra 5 225F
+5%
14414
General Parameters
Jan 2022
Release Date
Jan 2025
Intel
Manufacturer
Intel
Desktop
Type
Desktop
Alder Lake-S
Core Architecture
Arrow Lake-S
Intel Socket 1700
Socket
Intel Socket 1851
N/A
Integrated Graphics
N/A
Core i9 (Alder Lake-S)
Generation
Ultra 5 (Arrow Lake)
Package
-
Transistor Count
17.8 billions
10 nm
Manufacturing Process
3 nm
65 W
Power Consumption
65 W
72 °C
Peak Operating Temperature
105°C
Intel
Foundry
TSMC
215 mm²
Die Size
243 mm²
CPU Performance
8
Performance Cores
6
16
Performance Core Threads
12
2.4 GHz
Performance Core Base Frequency
3.3 GHz
5.1 GHz
Performance Core Turbo Frequency
4.9 GHz
8
Efficiency Cores
4
8
Efficiency Core Threads
4
1800 MHz
Efficiency Core Base Frequency
2.7 GHz
3.8 GHz
Efficiency Core Turbo Frequency
4.4 GHz
16
Total Core Count
10
24
Total Thread Count
10
100 MHz
Bus Frequency
100 MHz
24.0
Multiplier
33.0
80 KB per core
L1 Cache
192 KB per core
1.25 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
DDR4-3200, DDR5-4800
Memory Types
DDR5-6400
-
Max Memory Size
256 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
102.4 GB/s
No
ECC Memory Support
No
Miscellaneous
-
Official Website
5
PCIe Version
5
20
PCIe Lanes
20
