Home Comparison Intel Core i7 12700E vs Intel Core Ultra 7 155HL

Intel Core i7 12700E vs Intel Core Ultra 7 155HL

We compared two desktop CPUs: Intel Core i7 12700E with 12 cores 2.1GHz and Intel Core Ultra 7 155HL with 16 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12700E 's Advantages
Integrated graphics card
Newer PCIe version (5 vs 4)
Higher base frequency (2.1GHz vs 1.4GHz)
Larger L3 cache size (25MB vs 24MB)
Intel Core Ultra 7 155HL '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 (45W vs 65W)

Score

VS

General Parameters

Jan 2022
Release Date
Apr 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
Alder Lake-S
Core Architecture
Meteor Lake-PS
Intel Socket 1700
Socket
Intel Socket 1851
UHD Graphics 770
Integrated Graphics
Arc Xe-LPG 128EU
Core i7 (Alder Lake-S)
Generation
Ultra 7 (Meteor Lake)

Package

10 nm
Manufacturing Process
7 nm
65 W
Power Consumption
45 W
Intel
Foundry
Intel
215 mm²
Die Size
-

CPU Performance

8
Performance Cores
6
16
Performance Core Threads
12
2.1 GHz
Performance Core Base Frequency
1.4 GHz
4.8 GHz
Performance Core Turbo Frequency
4.8 GHz
4
Efficiency Cores
10
4
Efficiency Core Threads
10
1.6 GHz
Efficiency Core Base Frequency
900 MHz
3.6 GHz
Efficiency Core Turbo Frequency
3.8 GHz
12
Total Core Count
16
20
Total Thread Count
22
100 MHz
Bus Frequency
100 MHz
21
Multiplier
14.0
80 KB per core
L1 Cache
112 KB per core
12 MB
L2 Cache
2 MB per core
25 MB
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

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

Graphics Card Parameters

true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
1500 MHz
GPU Max Dynamic Frequency
-
32
Execution Units
-

Miscellaneous

5
PCIe Version
4
20
PCIe Lanes
8

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