Home Comparison Intel Core Ultra 7 155UL vs Intel Core i9 14901KE

Intel Core Ultra 7 155UL vs Intel Core i9 14901KE

Intel Core Ultra 7 155UL
VS
Intel Core i9 14901KE
Intel Core Ultra 7 155UL
Intel Core i9-14901KE
We compared two desktop CPUs: Intel Core Ultra 7 155UL with 12 cores 1.7GHz and Intel Core i9 14901KE with 8 cores 3.8GHz . 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 125W)
Intel Core i9 14901KE 's Advantages
Higher specification of memory (5600 vs 5600)
Newer PCIe version (5 vs 4)
Higher base frequency (3.8GHz vs 1.7GHz)
Larger L3 cache size (36MB vs 12MB)

Score

Intel Core Ultra 7 155UL
VS
Intel Core i9 14901KE

General Parameters

Apr 2024
Release Date
Jul 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
Meteor Lake-PS
Core Architecture
Raptor Lake-R
Intel Socket 1851
Socket
Intel Socket 1700
Arc Xe-LPG 64EU
Integrated Graphics
UHD Graphics 770
Ultra 7 (Meteor Lake)
Generation
Core i9 (Raptor Lake Refresh)

Package

7 nm
Manufacturing Process
10 nm
15 W
Power Consumption
125 W
Intel
Foundry
Intel
-
Die Size
257 mm²

CPU Performance

2
Performance Cores
-
4
Performance Core Threads
-
1.7 GHz
Performance Core Base Frequency
3.8 GHz
4.8 GHz
Performance Core Turbo Frequency
5.8 GHz
10
Efficiency Cores
-
10
Efficiency Core Threads
-
1200 MHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
12
Total Core Count
8
14
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
17.0
Multiplier
38.0
112 KB per core
L1 Cache
80 KB per core
2 MB per core
L2 Cache
2 MB per core
12 MB shared
L3 Cache
36 MB shared
No
Unlocked Multiplier
Yes
1
SMP
1

Memory Parameters

DDR5-5600
Memory Types
DDR4-3200, DDR5-5600
96 GB
Max Memory Size
-
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 14901KE
4
PCIe Version
5
8
PCIe Lanes
16

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