Intel Core i3 1005G1 vs Intel Core Ultra 5 115U
We compared two laptop CPUs: Intel Core i3 1005G1 with 2 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 Core i3 1005G1 Advantages
Integrated graphics card
Intel Core Ultra 5 115U Advantages
Released 4 years and 4 months late
Higher specification of memory (5600 vs 3733)
Larger memory bandwidth (120GB/s vs 51.2GB/s)
Newer PCIe version (4 vs 3.0)
Higher base frequency (1.5GHz vs 1.2GHz)
Larger L3 cache size (10MB vs 4MB)
More modern manufacturing process (7nm vs 10nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i3 1005G1
603
Intel Core Ultra 5 115U
+167%
1616
Geekbench 6 Multi Core
Intel Core i3 1005G1
1029
Intel Core Ultra 5 115U
+418%
5338
General Parameters
Aug 2019
Release Date
Dec 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
-
Ice Lake
Core Architecture
Meteor Lake
i3-1005G1
Processor Number
-
BGA-1526
Socket
Intel BGA 2049
UHD Graphics G1
Integrated Graphics
Arc Xe-LPG 48EU
-
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
-
Foundry
Intel
CPU Performance
2
Performance Cores
2
4
Performance Core Threads
4
1.2 GHz
Performance Core Base Frequency
1.5 GHz
3.4 GHz
Performance Core Turbo Frequency
4.2 GHz
-
Efficiency Cores
6
-
Efficiency Core Threads
6
-
Efficiency Core Base Frequency
1000 MHz
-
Efficiency Core Turbo Frequency
3.5 GHz
2
Total Core Count
8
4
Total Thread Count
10
-
Bus Frequency
100 MHz
12x
Multiplier
15.0
96 K per core
L1 Cache
112 KB per core
512 K per core
L2 Cache
2 MB per core
4 MB shared
L3 Cache
10 MB shared
No
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR4-3200, LPDDR4-3733
Memory Types
DDR5
Depends on motherboard-5600
Depends on motherboard-5600
64 GB
Max Memory Size
-
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
120 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
900 MHz
GPU Max Dynamic Frequency
-
256
Shader Units
-
32
Texture Units
-
4
Raster Operation Units
-
15 W
Power Consumption
-
5120x3200 - 60 Hz
Max Resolution
-
Miscellaneous
3.0
PCIe Version
4
-
PCIe Lanes
12
SSE4.1, SSE4.2, AVX-2, AVX-512
Extended Instruction Set
-
