Home Comparison Intel Pentium Gold 5405U vs Intel Core i3 N305

Intel Pentium Gold 5405U vs Intel Core i3 N305

We compared two laptop CPUs: Intel Pentium Gold 5405U with 2 cores 2.3GHz 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 late
Better graphics card performance
Higher specification of memory (4800 vs 2133)
Larger memory bandwidth (38.4GB/s vs 37.5GB/s)
Newer PCIe version (3.0 vs 2.0)
Larger L3 cache size (6MB vs 2MB)
More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Pentium Gold 5405U +41%
1434
Intel Core i3 N305
1010
Cinebench R23 Multi Core
Intel Pentium Gold 5405U
1926
Intel Core i3 N305 +128%
4407
Geekbench 6 Single Core
Intel Pentium Gold 5405U
514
Intel Core i3 N305 +148%
1275
Geekbench 6 Multi Core
Intel Pentium Gold 5405U
999
Intel Core i3 N305 +390%
4905
Geekbench 5 Single Core
Intel Pentium Gold 5405U
472
Intel Core i3 N305 +130%
1086
Geekbench 5 Multi Core
Intel Pentium Gold 5405U
961
Intel Core i3 N305 +379%
4607
VS

General Parameters

Jan 2019
Release Date
Jan 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Whiskey Lake
Core Architecture
Alder Lake
5405U
Processor Number
i3-N305
BGA-1528
Socket
BGA-1744
UHD Graphics 610
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
-
2.3 GHz
Performance Core Base 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
-
Bus Frequency
100 MHz
-
Multiplier
18x
128 K per core
L1 Cache
96 K per core
512 K per core
L2 Cache
2 MB shared
2 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2133, LPDDR3-1866
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
200 MHz
GPU Base Frequency
300 MHz
950 MHz
GPU Max Dynamic Frequency
1250 MHz
96
Shader Units
256
12
Texture Units
16
2
Raster Operation Units
8
12
Execution Units
32
5 W
Power Consumption
45 W
4096x2304 - 30 Hz
Max Resolution
-
0.06 TFLOPS
Graphics Performance
0.74 TFLOPS

Miscellaneous

2.0
PCIe Version
3.0
12
PCIe Lanes
9
SSE4.1, SSE4.2
Extended Instruction Set
-

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