Home Comparison Intel Core i3 8145U vs Intel Core i3 N305

Intel Core i3 8145U vs Intel Core i3 N305

Intel Core i3 8145U
VS
Intel Core i3 N305
Intel Core i3 8145U
Intel Core i3 N305
We compared two laptop CPUs: Intel Core i3 8145U with 2 cores 2.1GHz and Intel Core i3 N305 with 8 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 N305 's Advantages
Released 4 years and 5 months late
Better graphics card performance
Higher specification of memory (4800 vs 2400)
Larger memory bandwidth (38.4GB/s vs 37.5GB/s)
Larger L3 cache size (6MB vs 4MB)
More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i3 8145U
800
Intel Core i3 N305 +26%
1010
Cinebench R23 Multi Core
Intel Core i3 8145U
1720
Intel Core i3 N305 +156%
4407
Geekbench 6 Single Core
Intel Core i3 8145U
1177
Intel Core i3 N305 +8%
1275
Geekbench 6 Multi Core
Intel Core i3 8145U
2189
Intel Core i3 N305 +124%
4905
Blender
Intel Core i3 8145U
24
Intel Core i3 N305 +158%
62
Geekbench 5 Single Core
Intel Core i3 8145U
914
Intel Core i3 N305 +18%
1086
Geekbench 5 Multi Core
Intel Core i3 8145U
1894
Intel Core i3 N305 +143%
4607
Intel Core i3 8145U
VS
Intel Core i3 N305

General Parameters

Aug 2018
Release Date
Jan 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Whiskey Lake
Core Architecture
Alder Lake
i3-8145U
Processor Number
i3-N305
BGA-1528
Socket
BGA-1744
UHD Graphics 620
Integrated Graphics
UHD Graphics (32EU)

Package

14 nm
Manufacturing Process
10 nm
15 W
Power Consumption
9-15 W
100 °C
Peak Operating Temperature
105°C

CPU Performance

2
Performance Cores
-
4
Performance Core Threads
-
2.1 GHz
Performance Core Base Frequency
3.9 GHz
Performance Core Turbo Frequency
-
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.8 GHz
-
Efficiency Core Turbo Frequency
3.9 GHz
2
Total Core Count
8
4
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
21x
Multiplier
18x
64 K per core
L1 Cache
96 K per core
256 K per core
L2 Cache
2 MB shared
4 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2400, LPDDR3-2133
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-4800
64 GB
Max Memory Size
16 GB
2
Max Memory Channels
1
37.5 GB/s
Max Memory Bandwidth
38.4 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1000 MHz
GPU Max Dynamic Frequency
1250 MHz
192
Shader Units
256
24
Texture Units
16
3
Raster Operation Units
8
24
Execution Units
32
15 W
Power Consumption
45 W
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
0.74 TFLOPS

Miscellaneous

Intel Core i3 8145U
Official Website
Intel Core i3 N305
3.0
PCIe Version
3.0
16
PCIe Lanes
9
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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