Intel Core 3 100UL vs Intel Core i5 1245U
We compared two laptop CPUs: Intel Core 3 100UL with 6 cores 1.2GHz and Intel Core i5 1245U with 10 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core 3 100UL 's Advantages
Released 2 years and 2 months late
Larger memory bandwidth (83.2GB/s vs 76.8GB/s)
Intel Core i5 1245U 's Advantages
Better graphics card performance
Higher specification of memory (5200 vs 5200)
Newer PCIe version (4.0 vs 4)
Higher base frequency (1.6GHz vs 1.2GHz)
Larger L3 cache size (12MB vs 10MB)
Score
General Parameters
Apr 2024
Release Date
Feb 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake-PS
Core Architecture
Alder Lake-U
100U
Processor Number
i5-1245U
Intel Socket 1700
Socket
BGA-1744
UHD Graphics 64EU
Integrated Graphics
Iris Xe Graphics G7 (80EU)
Core 3 (Raptor Lake-PS)
Generation
-
Package
10 nm
Manufacturing Process
10 nm
15 W
Power Consumption
12-15 W
55 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
100 °C
Intel
Foundry
-
CPU Performance
2
Performance Cores
2
4
Performance Core Threads
-
1.2 GHz
Performance Core Base Frequency
1.6 GHz
4.5 GHz
Performance Core Turbo Frequency
4.4 GHz
4
Efficiency Cores
8
4
Efficiency Core Threads
-
900 MHz
Efficiency Core Base Frequency
-
3.3 GHz
Efficiency Core Turbo Frequency
-
6
Total Core Count
10
8
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
12.0
Multiplier
16x
80 KB per core
L1 Cache
80 K per core
1.25 MB per core
L2 Cache
1280 K per core
10 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
1
SMP
-
Memory Parameters
DDR4-3200, DDR5-5200
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
96 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
83.2 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1250 MHz
GPU Max Dynamic Frequency
1200 MHz
512
Shader Units
640
32
Texture Units
40
16
Raster Operation Units
20
64
Execution Units
80
15 W
Power Consumption
15 W
1.21 TFLOPS
Graphics Performance
1.41 TFLOPS
