Intel Core Ultra 5 225H vs Intel Core i9 12900KF
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
Oct 2021
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Alder Lake
Processor Number
225H
i9-12900KF
Integrated Graphics
Arc Graphics 130T
No
Package
Manufacturing Process
3 nm
10 nm
Socket
FCBGA-2049
LGA-1700
Power Consumption
20-28 W
125 W
Max Turbo Power Consumption
115 W
241 W
Peak Operating Temperature
110 °C
100°C
CPU Performance
Performance Cores
4
8
Performance Core Threads
4
16
Performance Core Base Frequency
1.7 GHz
3.2 GHz
Performance Core Turbo Frequency
4.9 GHz
5.1 GHz
Efficiency Cores
8
8
Efficiency Core Threads
8
8
Efficiency Core Base Frequency
1.3 GHz
2.4 GHz
Efficiency Core Turbo Frequency
4.3 GHz
3.9 GHz
Total Core Count
14
16
Total Thread Count
14
24
Bus Frequency
100 MHz
100 MHz
Multiplier
17
32x
L1 Cache
112 K per core
64 K per core
L2 Cache
2 MB per core
14 MB shared
L3 Cache
18 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
DDR5-4800, DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
ECC Memory Support
No
Yes
Max Memory Bandwidth
—
76.8 GB/s
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
800 MHz
—
GPU Max Dynamic Frequency
2200 MHz
—
Shader Units
896
—
Texture Units
56
—
Raster Operation Units
28
—
Execution Units
7
—
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
28
20
Benchmark
Cinebench R23
2,015
2,028
Cinebench R23
16,026
27,422
Geekbench 6
2,716
2,686
Geekbench 6
13,398
16,130
Cinebench 2024
109
—
Cinebench 2024
821
—
Blender
224
425
Geekbench 5
—
1,970
Geekbench 5
—
17,469
Passmark CPU
—
4,167
Passmark CPU
—
41,190
▲ Specs Compare
Data sourced from official specifications and benchmark tests.