Home Comparison Intel Core Ultra 7 155UL vs Intel Core i9 14900F

Intel Core Ultra 7 155UL vs Intel Core i9 14900F

Intel Core Ultra 7 155UL
VS
Intel Core i9 14900F
Intel Core Ultra 7 155UL
Intel Core i9 14900F
We compared two desktop CPUs: Intel Core Ultra 7 155UL with 12 cores 1.7GHz and Intel Core i9 14900F with 24 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 7 155UL 's Advantages
More modern manufacturing process (7nm vs 10nm)
Lower TDP (15W vs 65W)
Intel Core i9 14900F 's Advantages
Higher specification of memory (5600 vs 5600)
Newer PCIe version (5.0 vs 4)
Higher base frequency (2.0GHz vs 1.7GHz)
Larger L3 cache size (36MB vs 12MB)

Score

Intel Core Ultra 7 155UL
VS
Intel Core i9 14900F

General Parameters

Apr 2024
Release Date
Jan 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Meteor Lake-PS
Core Architecture
Raptor Lake Refresh
-
Processor Number
i9-14900F
Intel Socket 1851
Socket
LGA-1700
Arc Xe-LPG 64EU
Integrated Graphics
No
Ultra 7 (Meteor Lake)
Generation
-

Package

7 nm
Manufacturing Process
10 nm
15 W
Power Consumption
65 W
-
Max Turbo Power Consumption
219 W
-
Peak Operating Temperature
100°C
Intel
Foundry
-

CPU Performance

2
Performance Cores
8
4
Performance Core Threads
16
1.7 GHz
Performance Core Base Frequency
2.0 GHz
4.8 GHz
Performance Core Turbo Frequency
5.8 GHz
10
Efficiency Cores
16
10
Efficiency Core Threads
16
1200 MHz
Efficiency Core Base Frequency
1.5 GHz
3.8 GHz
Efficiency Core Turbo Frequency
4.3 GHz
12
Total Core Count
24
14
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
17.0
Multiplier
20x
112 KB per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
2 MB per core
12 MB shared
L3 Cache
36 MB shared
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

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

Miscellaneous

Intel Core Ultra 7 155UL
Official Website
Intel Core i9 14900F
4
PCIe Version
5.0
8
PCIe Lanes
20

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