Intel Processor U303L vs Intel Core Ultra 5 115U
We compared two laptop CPUs: Intel Processor U303L with 5 cores 1.2GHz and Intel Core Ultra 5 115U 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 Processor U303L 's Advantages
Larger L3 cache size (12MB vs 10MB)
Intel Core Ultra 5 115U 's Advantages
Higher specification of memory (5600 vs 5200)
Larger memory bandwidth (120GB/s vs 83.2GB/s)
Higher base frequency (1.5GHz vs 1.2GHz)
More modern manufacturing process (7nm vs 10nm)
Score
General Parameters
Apr 2024
Release Date
Dec 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
Raptor Lake-PS
Core Architecture
Meteor Lake
Intel Socket 1700
Socket
Intel BGA 2049
UHD Graphics 96EU
Integrated Graphics
Arc Xe-LPG 48EU
Intel Processor (Raptor Lake)
Generation
Ultra 5 (Meteor Lake)
Package
10 nm
Manufacturing Process
7 nm
15 W
Power Consumption
15 W
100°C
Peak Operating Temperature
110°C
Intel
Foundry
Intel
CPU Performance
1
Performance Cores
2
2
Performance Core Threads
4
1.2 GHz
Performance Core Base Frequency
1.5 GHz
2.6 GHz
Performance Core Turbo Frequency
4.2 GHz
4
Efficiency Cores
6
4
Efficiency Core Threads
6
900 MHz
Efficiency Core Base Frequency
1000 MHz
2000 MHz
Efficiency Core Turbo Frequency
3.5 GHz
5
Total Core Count
8
6
Total Thread Count
10
100 MHz
Bus Frequency
100 MHz
12.0
Multiplier
15.0
80 KB per core
L1 Cache
112 KB per core
1.25 MB per core
L2 Cache
2 MB per core
12 MB shared
L3 Cache
10 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR4-3200, DDR5-5200
Memory Types
DDR5
Depends on motherboard-5600
2
Max Memory Channels
2
83.2 GB/s
Max Memory Bandwidth
120 GB/s
No
ECC Memory Support
No
