Intel Core Ultra 5 245HX vs Intel Core 3 100UL
We compared two laptop CPUs: Intel Core Ultra 5 245HX with 14 cores 3.1GHz and Intel Core 3 100UL with 6 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 5 245HX 's Advantages
Released 9 months late
Higher specification of memory (6400 vs 5200)
Larger memory bandwidth (102.4GB/s vs 83.2GB/s)
Newer PCIe version (5.0 vs 4)
Higher base frequency (3.1GHz vs 1.2GHz)
Larger L3 cache size (24MB vs 10MB)
More modern manufacturing process (3nm vs 10nm)
Intel Core 3 100UL 's Advantages
Lower TDP (15W vs 55W)
Score
General Parameters
Jan 2025
Release Date
Apr 2024
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Raptor Lake-PS
245HX
Processor Number
100U
FCBGA-2114
Socket
Intel Socket 1700
Graphics
Integrated Graphics
UHD Graphics 64EU
Ultra 5 (Arrow Lake)
Generation
Core 3 (Raptor Lake-PS)
Package
3 nm
Manufacturing Process
10 nm
45-55 W
Power Consumption
15 W
160 W
Max Turbo Power Consumption
55 W
105 °C
Peak Operating Temperature
100°C
Intel
Foundry
Intel
CPU Performance
6
Performance Cores
2
6
Performance Core Threads
4
3.1 GHz
Performance Core Base Frequency
1.2 GHz
5.1 GHz
Performance Core Turbo Frequency
4.5 GHz
8
Efficiency Cores
4
8
Efficiency Core Threads
4
2.6 GHz
Efficiency Core Base Frequency
900 MHz
4.5 GHz
Efficiency Core Turbo Frequency
3.3 GHz
14
Total Core Count
6
14
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
31
Multiplier
12.0
112 K per core
L1 Cache
80 KB per core
2 MB per core
L2 Cache
1.25 MB per core
24 MB shared
L3 Cache
10 MB shared
Yes
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-6400
Memory Types
DDR4-3200, DDR5-5200
192 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
83.2 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
1900 MHz
GPU Max Dynamic Frequency
1250 MHz
-
Shader Units
512
-
Texture Units
32
-
Raster Operation Units
16
48
Execution Units
64
-
Power Consumption
15 W
-
Graphics Performance
1.21 TFLOPS
