Home Comparison Intel Core Ultra 7 155UL vs Intel Core i7 12700F

Intel Core Ultra 7 155UL vs Intel Core i7 12700F

We compared two desktop CPUs: Intel Core Ultra 7 155UL with 12 cores 1.7GHz and Intel Core i7 12700F with 12 cores 2.1GHz . 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
Released 2 years and 3 months late
Higher specification of memory (5600 vs 4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (15W vs 65W)
Intel Core i7 12700F 's Advantages
Newer PCIe version (5.0 vs 4)
Higher base frequency (2.1GHz vs 1.7GHz)
Larger L3 cache size (25MB vs 12MB)

Score

VS

General Parameters

Apr 2024
Release Date
Jan 2022
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Meteor Lake-PS
Core Architecture
Alder Lake
-
Processor Number
i7-12700F
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
180 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
2.1 GHz
4.8 GHz
Performance Core Turbo Frequency
4.8 GHz
10
Efficiency Cores
4
10
Efficiency Core Threads
4
1200 MHz
Efficiency Core Base Frequency
1.6 GHz
3.8 GHz
Efficiency Core Turbo Frequency
3.6 GHz
12
Total Core Count
12
14
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
17.0
Multiplier
21x
112 KB per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
12 MB shared
12 MB shared
L3 Cache
25 MB shared
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

DDR5-5600
Memory Types
DDR5-4800, DDR4-3200
96 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Miscellaneous

4
PCIe Version
5.0
8
PCIe Lanes
20

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