Intel Core i7 14700HX vs Intel Core Ultra 5 115U
We compared two laptop CPUs: Intel Core i7 14700HX with 20 cores 2.1GHz 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 Core i7 14700HX Advantages
Integrated graphics card
Newer PCIe version (5.0 vs 4)
Higher base frequency (2.1GHz vs 1.5GHz)
Larger L3 cache size (33MB vs 10MB)
Intel Core Ultra 5 115U Advantages
Higher specification of memory (5600 vs 5600)
Larger memory bandwidth (120GB/s vs 89.6GB/s)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (15W vs 55W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i7 14700HX
+69%
2738
Intel Core Ultra 5 115U
1616
Geekbench 6 Multi Core
Intel Core i7 14700HX
+197%
15894
Intel Core Ultra 5 115U
5338
General Parameters
Jan 2024
Release Date
Dec 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
-
Raptor Lake Refresh
Core Architecture
Meteor Lake
i7-14700HX
Processor Number
-
BGA-1964
Socket
Intel BGA 2049
UHD Graphics (32EU)
Integrated Graphics
Arc Xe-LPG 48EU
-
Generation
Ultra 5 (Meteor Lake)
Package
10 nm
Manufacturing Process
7 nm
45-55 W
Power Consumption
15 W
157 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
110°C
-
Foundry
Intel
CPU Performance
8
Performance Cores
2
16
Performance Core Threads
4
2.1 GHz
Performance Core Base Frequency
1.5 GHz
5.5 GHz
Performance Core Turbo Frequency
4.2 GHz
12
Efficiency Cores
6
12
Efficiency Core Threads
6
1.5 GHz
Efficiency Core Base Frequency
1000 MHz
3.9 GHz
Efficiency Core Turbo Frequency
3.5 GHz
20
Total Core Count
8
28
Total Thread Count
10
100 MHz
Bus Frequency
100 MHz
21x
Multiplier
15.0
80 K per core
L1 Cache
112 KB per core
2 MB per core
L2 Cache
2 MB per core
33 MB shared
L3 Cache
10 MB shared
Yes
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR5-5600, DDR4-3200
Memory Types
DDR5
Depends on motherboard-5600
Depends on motherboard-5600
192 GB
Max Memory Size
-
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
120 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
1600 MHz
GPU Max Dynamic Frequency
-
256
Shader Units
-
16
Texture Units
-
8
Raster Operation Units
-
32
Execution Units
-
45 W
Power Consumption
-
0.74 TFLOPS
Graphics Performance
-
