Home Comparison Intel Core i9 14900KF vs Intel Core Ultra 3 105UL

Intel Core i9 14900KF vs Intel Core Ultra 3 105UL

Intel Core i9 14900KF
VS
Intel Core Ultra 3 105UL
Intel Core i9 14900KF
Intel Core Ultra 3 105UL
We compared two desktop CPUs: Intel Core i9 14900KF with 24 cores 3.2GHz and Intel Core Ultra 3 105UL with 8 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 14900KF 's Advantages
Newer PCIe version (5.0 vs 4)
Higher base frequency (3.2GHz vs 1.5GHz)
Larger L3 cache size (36MB vs 10MB)
Intel Core Ultra 3 105UL 's Advantages
Released 6 months late
Higher specification of memory (5600 vs 5600)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (15W vs 125W)

Score

Intel Core i9 14900KF
VS
Intel Core Ultra 3 105UL

General Parameters

Oct 2023
Release Date
Apr 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
-
Raptor Lake Refresh
Core Architecture
Meteor Lake-PS
i9-14900KF
Processor Number
-
LGA-1700
Socket
Intel Socket 1851
No
Integrated Graphics
Arc Xe-LPG 48EU
Core i9 (Raptor Lake Refresh)
Generation
Ultra 3 (Meteor Lake)

Package

10 nm
Manufacturing Process
7 nm
125 W
Power Consumption
15 W
253 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
-
Intel
Foundry
Intel
257 mm²
Die Size
-

CPU Performance

8
Performance Cores
2
16
Performance Core Threads
4
3.2 GHz
Performance Core Base Frequency
1.5 GHz
6 GHz
Performance Core Turbo Frequency
4.2 GHz
16
Efficiency Cores
6
16
Efficiency Core Threads
6
2.4 GHz
Efficiency Core Base Frequency
1000 MHz
4.4 GHz
Efficiency Core Turbo Frequency
3.5 GHz
24
Total Core Count
8
32
Total Thread Count
10
100 MHz
Bus Frequency
100 MHz
32x
Multiplier
15.0
80 K per core
L1 Cache
112 KB per core
2 MB per core
L2 Cache
2 MB per core
36 MB shared
L3 Cache
10 MB shared
Yes
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR5-5600, DDR4-3200
Memory Types
DDR5-5600
192 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
No

Miscellaneous

Intel Core i9 14900KF
Official Website
Intel Core Ultra 3 105UL
5.0
PCIe Version
4
20
PCIe Lanes
8

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