Intel Core i3 N305 vs AMD Ryzen 3 7330U

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We compared two laptop CPUs: Intel Core i3 N305 with 8 cores 1.8GHz and AMD Ryzen 3 7330U with 4 cores 2.3GHz . 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

Better graphics card performance

Lower TDP (9W vs 15W)

AMD Ryzen 3 7330U 's Advantages

Higher specification of memory (LPDDR4x-4267 vs DDR5-4800)

Larger memory bandwidth (51.2GB/s vs 38.4GB/s)

Larger L3 cache size (8MB vs 6MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i3 N305

1019

AMD Ryzen 3 7330U +37%

1399

Cinebench R23 Multi Core

Intel Core i3 N305

4411

AMD Ryzen 3 7330U +16%

5135

Geekbench 6 Single Core

Intel Core i3 N305

1275

AMD Ryzen 3 7330U

1284

Geekbench 6 Multi Core

Intel Core i3 N305 +71%

4905

AMD Ryzen 3 7330U

2855

Geekbench 5 Single Core

Intel Core i3 N305

1086

AMD Ryzen 3 7330U +10%

1199

Geekbench 5 Multi Core

Intel Core i3 N305 +16%

4607

AMD Ryzen 3 7330U

3969

Intel Core i3 N305

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AMD Ryzen 3 7330U

General Parameters

Jan 2023

Release Date

Jan 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Zen 3 (Cezanne)

i3-N305

Processor Number

-

BGA-1744

Socket

FP6

UHD Graphics (32EU)

Integrated Graphics

Radeon Graphics (Ryzen 7000)

Package

-

Transistor Count

10.7 billions

10 nm

Manufacturing Process

7 nm

BGA-1744

Socket

FP6

9-15 W

Power Consumption

15 W

105°C

Peak Operating Temperature

95°C

CPU Performance

-

Performance Cores

4

-

Performance Core Threads

8

Performance Core Base Frequency

2.3 GHz

-

Performance Core Turbo Frequency

4.3 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

23x

96 K per core

L1 Cache

64 K per core

2 MB shared

L2 Cache

512 K per core

6 MB shared

L3 Cache

8 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

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

1500 MHz

1250 MHz

GPU Max Dynamic Frequency

1800 MHz

256

Shader Units

128

16

Texture Units

8

Raster Operation Units

4

32

Execution Units

2

45 W

Power Consumption

15 W

0.74 TFLOPS

Graphics Performance

0.54 TFLOPS

Miscellaneous

Intel Core i3 N305

Official Website

AMD Ryzen 3 7330U

3.0

PCIe Version

3.0

9

PCIe Lanes

20

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