Home Comparison Intel Core i3 N305 vs Intel Core i7 11390H

Intel Core i3 N305 vs Intel Core i7 11390H

Intel Core i3 N305
VS
Intel Core i7 11390H
Intel Core i3 N305
Intel Core i7 11390H
We compared two laptop CPUs: Intel Core i3 N305 with 8 cores 1.8GHz and Intel Core i7 11390H with 4 cores 2.9GHz . 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 1 years and 7 months late
Higher specification of memory (4800 vs 4267)
Lower TDP (15W vs 35W)
Intel Core i7 11390H 's Advantages
Better graphics card performance
Larger memory bandwidth (51.2GB/s vs 38.4GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (12MB vs 6MB)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i3 N305
1010
Intel Core i7 11390H +58%
1599
Cinebench R23 Multi Core
Intel Core i3 N305
4407
Intel Core i7 11390H +44%
6358
Geekbench 6 Single Core
Intel Core i3 N305
1275
Intel Core i7 11390H +48%
1895
Geekbench 6 Multi Core
Intel Core i3 N305
4905
Intel Core i7 11390H +15%
5672
Blender
Intel Core i3 N305 +26%
62
Intel Core i7 11390H
49
Geekbench 5 Single Core
Intel Core i3 N305
1086
Intel Core i7 11390H +41%
1532
Geekbench 5 Multi Core
Intel Core i3 N305 +3%
4607
Intel Core i7 11390H
4454
Intel Core i3 N305
VS
Intel Core i7 11390H

General Parameters

Jan 2023
Release Date
Jun 2021
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Tiger Lake-H35
i3-N305
Processor Number
i7-11390H
BGA-1744
Socket
BGA-1449
UHD Graphics (32EU)
Integrated Graphics
Iris Xe Graphics G7 96EU

Package

10 nm
Manufacturing Process
10 nm
9-15 W
Power Consumption
28-35 W
105°C
Peak Operating Temperature
100 °C

CPU Performance

-
Performance Cores
4
-
Performance Core Threads
8
Performance Core Base Frequency
2.9-3.4 GHz
-
Performance Core Turbo Frequency
5 GHz
8
Efficiency Cores
-
8
Efficiency Core Threads
-
1.8 GHz
Efficiency Core Base Frequency
-
3.9 GHz
Efficiency Core Turbo Frequency
-
8
Total Core Count
4
8
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
18x
Multiplier
29-34x
96 K per core
L1 Cache
96 K per core
2 MB shared
L2 Cache
1280 K per core
6 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-4800
Memory Types
DDR4-3200, LPDDR4x-4267
16 GB
Max Memory Size
64 GB
1
Max Memory Channels
2
38.4 GB/s
Max Memory Bandwidth
51.2 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
1400 MHz
256
Shader Units
768
16
Texture Units
48
8
Raster Operation Units
24
32
Execution Units
96
45 W
Power Consumption
15 W
0.74 TFLOPS
Graphics Performance
1.69 TFLOPS

Miscellaneous

Intel Core i3 N305
Official Website
Intel Core i7 11390H
3.0
PCIe Version
4.0
9
PCIe Lanes
16

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