Home Comparison Intel Core 3 100U vs Intel Core i3 8145U

Intel Core 3 100U vs Intel Core i3 8145U

We compared two laptop CPUs: Intel Core 3 100U with 6 cores 1.2GHz and Intel Core i3 8145U with 2 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core 3 100U 's Advantages
Released 5 years and 5 months late
Better graphics card performance
Higher specification of memory (6400 vs 2400)
Larger memory bandwidth (83.2GB/s vs 37.5GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (10MB vs 4MB)
More modern manufacturing process (10nm vs 14nm)
Intel Core i3 8145U 's Advantages
Higher base frequency (2.1GHz vs 1.2GHz)

Score

Benchmark

Cinebench R23 Single Core
Intel Core 3 100U +118%
1748
Intel Core i3 8145U
800
Cinebench R23 Multi Core
Intel Core 3 100U +275%
6451
Intel Core i3 8145U
1720
Geekbench 6 Single Core
Intel Core 3 100U +89%
2228
Intel Core i3 8145U
1177
Geekbench 6 Multi Core
Intel Core 3 100U +183%
6209
Intel Core i3 8145U
2189
VS

General Parameters

Jan 2024
Release Date
Aug 2018
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake Refresh
Core Architecture
Whiskey Lake
100U
Processor Number
i3-8145U
BGA-1744
Socket
BGA-1528
Iris Xe Graphics (64EU)
Integrated Graphics
UHD Graphics 620
Core 3 (Raptor Lake-U)
Generation
-

Package

10 nm
Manufacturing Process
14 nm
12-15 W
Power Consumption
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
4
1.2 GHz
Performance Core Base Frequency
2.1 GHz
4.7 GHz
Performance Core Turbo Frequency
3.9 GHz
4
Efficiency Cores
-
4
Efficiency Core Threads
-
0.9 GHz
Efficiency Core Base Frequency
-
3.3 GHz
Efficiency Core Turbo Frequency
-
6
Total Core Count
2
8
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
12x
Multiplier
21x
80 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
256 K per core
10 MB shared
L3 Cache
4 MB shared
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
Memory Types
DDR4-2400, LPDDR3-2133
96 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
83.2 GB/s
Max Memory Bandwidth
37.5 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
1000 MHz
512
Shader Units
192
32
Texture Units
24
16
Raster Operation Units
3
64
Execution Units
24
15 W
Power Consumption
15 W
7680x4320 - 60 Hz
Max Resolution
4096x2304 - 60 Hz
1.21 TFLOPS
Graphics Performance
0.38 TFLOPS

Miscellaneous

4.0
PCIe Version
3.0
20
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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