Home Comparison Intel Core i9 12900K vs Intel Core Ultra 5 225F

Intel Core i9 12900K vs Intel Core Ultra 5 225F

We compared two desktop CPUs: Intel Core i9 12900K with 16 cores 32GHz 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 12900K 's Advantages
Integrated graphics card
Higher base frequency (32GHz vs 3.3GHz)
Larger L3 cache size (30MB vs 21MB)
Intel Core Ultra 5 225F 's Advantages
Released 3 years late
Higher specification of memory (5600 vs 4800)
Larger memory bandwidth (102.4GB/s vs 76.8GB/s)
Newer PCIe version (5 vs 5.0)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (65W vs 125W)

Score

VS

General Parameters

Oct 2021
Release Date
Oct 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
-
Alder Lake
Core Architecture
Arrow Lake-S
i9-12900K
Processor Number
-
LGA-1700
Socket
Intel Socket 1851
UHD Graphics 770
Integrated Graphics
N/A
-
Generation
Ultra 5 (Arrow Lake)

Package

10 nm
Manufacturing Process
7 nm
125 W
Power Consumption
65 W
100°C
Peak Operating Temperature
100 °C
-
Foundry
Intel

CPU Performance

8
Performance Cores
6
16
Performance Core Threads
12
3,2 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
2.4 GHz
Efficiency Core Base Frequency
2.7 GHz
3.9 GHz
Efficiency Core Turbo Frequency
4.4 GHz
16
Total Core Count
10
24
Total Thread Count
10
100 MHz
Bus Frequency
100 MHz
32x
Multiplier
33.0
64 K per core
L1 Cache
112 KB per core
14 MB shared
L2 Cache
3 MB per core
30 MB shared
L3 Cache
21 MB shared
Yes
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

DDR5-4800, DDR4-3200
Memory Types
DDR5-5600
128 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
102.4 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
1550 MHz
GPU Max Dynamic Frequency
-
256
Shader Units
-
16
Texture Units
-
8
Raster Operation Units
-
32
Execution Units
-
15 W
Power Consumption
-
0.78 TFLOPS
Graphics Performance
-

Miscellaneous

Official Website
5.0
PCIe Version
5
20
PCIe Lanes
16

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