Intel Core i9 14900K vs Intel Core Ultra 5 225T
We compared two desktop CPUs: Intel Core i9 14900K with 24 cores 3.2GHz 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 i9 14900K 's Advantages
Integrated graphics card
Higher base frequency (3.2GHz vs 2.5GHz)
Larger L3 cache size (36MB vs 20MB)
Intel Core Ultra 5 225T 's Advantages
Released 1 years and 3 months late
Higher specification of memory (6400 vs 5600)
Newer PCIe version (5 vs 5.0)
More modern manufacturing process (3nm vs 10nm)
Lower TDP (65W vs 125W)
Score
General Parameters
Oct 2023
Release Date
Jan 2025
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
-
Raptor Lake Refresh
Core Architecture
Arrow Lake-S
i9-14900K
Processor Number
-
LGA-1700
Socket
Intel Socket 1851
UHD Graphics 770
Integrated Graphics
Arc Xe-LPG Graphics 16EU
Core i9 (Raptor Lake Refresh)
Generation
Ultra 5 (Arrow Lake)
Package
-
Transistor Count
17.8 billions
10 nm
Manufacturing Process
3 nm
-
-
-
125 W
Power Consumption
65 W
253 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
105°C
Intel
Foundry
TSMC
257 mm²
Die Size
243 mm²
-
-
-
-
-
-
-
-
-
CPU Performance
8
Performance Cores
6
16
Performance Core Threads
12
3.2 GHz
Performance Core Base Frequency
2.5 GHz
6 GHz
Performance Core Turbo Frequency
4.9 GHz
16
Efficiency Cores
4
16
Efficiency Core Threads
4
2.4 GHz
Efficiency Core Base Frequency
1900 MHz
4.4 GHz
Efficiency Core Turbo Frequency
4.4 GHz
24
Total Core Count
10
32
Total Thread Count
10
100 MHz
Bus Frequency
100 MHz
32x
Multiplier
25.0
-
-
-
80 K per core
L1 Cache
192 KB per core
2 MB per core
L2 Cache
3 MB per core
36 MB shared
L3 Cache
20 MB shared
Yes
Unlocked Multiplier
No
-
-
-
-
1
SMP
1
-
-
-
-
-
-
Memory Parameters
DDR5-5600, DDR4-3200
Memory Types
DDR5-6400
192 GB
Max Memory Size
-
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
1650 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
-
AI Accelerator
-
-
-
-
-
-
