Home Comparison Intel Core Ultra 5 115U vs Intel Core i7 8705G

Intel Core Ultra 5 115U vs Intel Core i7 8705G

Intel Core Ultra 5 115U
VS
Intel Core i7 8705G
Intel Core Ultra 5 115U Intel Core i7 8705G
We compared two laptop CPUs: Intel Core Ultra 5 115U with 8 cores 1.5GHz and Intel Core i7 8705G with 4 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 5 115U 's Advantages
Released 5 years and 11 months late
Higher specification of memory (LPDDR5X-7467 vs DDR4-2400)
Larger memory bandwidth (120GB/s vs 37.5GB/s)
Newer PCIe version (4 vs 3.0)
Larger L3 cache size (10MB vs 8MB)
More modern manufacturing process (7nm vs 14nm)
Intel Core i7 8705G 's Advantages
Higher base frequency (3.1GHz vs 1.5GHz)

Score

Benchmark

Geekbench 6 Single Core
Intel Core Ultra 5 115U +46%
1616
Intel Core i7 8705G
1106
Geekbench 6 Multi Core
Intel Core Ultra 5 115U +72%
5338
Intel Core i7 8705G
3101
Intel Core Ultra 5 115U
VS
Intel Core i7 8705G

General Parameters

Dec 2023
Release Date
Jan 2018
Intel
Manufacturer
Intel
Laptop
Type
Laptop
-
Instruction Set
x86-64
Meteor Lake
Core Architecture
Kaby Lake G
-
Processor Number
i7-8705G
Intel BGA 2049
Socket
BGA-2270
Arc Xe-LPG 48EU
Integrated Graphics
-
Ultra 5 (Meteor Lake)
Generation
-

Package

7 nm
Manufacturing Process
14 nm
Intel BGA 2049
Socket
BGA-2270
15 W
Power Consumption
0 W
-
Peak Operating Temperature
100 °C
Intel
Foundry
-
FC-BGA
Package
-

CPU Performance

2
Performance Cores
4
4
Performance Core Threads
8
1.5 GHz
Performance Core Base Frequency
3.1 GHz
4.2 GHz
Performance Core Turbo Frequency
4.1 GHz
6
Efficiency Cores
-
6
Efficiency Core Threads
-
1000 MHz
Efficiency Core Base Frequency
-
3.5 GHz
Efficiency Core Turbo Frequency
-
8
Total Core Count
4
10
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
15.0
Multiplier
31x
112 KB per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
256 K per core
10 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

LPDDR5X-7467,DDR5-5600
Memory Types
DDR4-2400
-
Max Memory Size
64 GB
2
Max Memory Channels
2
120 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
No

Miscellaneous

Intel Core Ultra 5 115U
Official Website
Intel Core i7 8705G
4
PCIe Version
3.0
12
PCIe Lanes
8
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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