Intel Core i3 N305 vs AMD Ryzen 7 3700U

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We compared two laptop CPUs: Intel Core i3 N305 with 8 cores 1.8GHz and AMD Ryzen 7 3700U 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

Released 4 years late

Higher specification of memory (DDR5-4800 vs DDR4-2400)

Larger memory bandwidth (38.4GB/s vs 35.76GB/s)

Larger L3 cache size (6MB vs 4MB)

Lower TDP (9W vs 12W)

AMD Ryzen 7 3700U 's Advantages

Better graphics card performance

Score

Benchmark

Cinebench R23 Single Core

Intel Core i3 N305 +8%

1019

AMD Ryzen 7 3700U

937

Cinebench R23 Multi Core

Intel Core i3 N305 +15%

4411

AMD Ryzen 7 3700U

3821

Geekbench 6 Single Core

Intel Core i3 N305 +57%

1275

AMD Ryzen 7 3700U

809

Geekbench 6 Multi Core

Intel Core i3 N305 +106%

4905

AMD Ryzen 7 3700U

2380

Blender

Intel Core i3 N305 +35%

61

AMD Ryzen 7 3700U

45

Geekbench 5 Single Core

Intel Core i3 N305 +26%

1086

AMD Ryzen 7 3700U

860

Geekbench 5 Multi Core

Intel Core i3 N305 +67%

4607

AMD Ryzen 7 3700U

2751

Intel Core i3 N305

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AMD Ryzen 7 3700U

General Parameters

Jan 2023

Release Date

Jan 2019

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Picasso

i3-N305

Processor Number

-

BGA-1744

Socket

FP5

UHD Graphics (32EU)

Integrated Graphics

Radeon Vega 10

Package

-

Transistor Count

4.9 billions

10 nm

Manufacturing Process

12 nm

BGA-1744

Socket

FP5

9-15 W

Power Consumption

12-35 W

105°C

Peak Operating Temperature

105 °C

CPU Performance

-

Performance Cores

4

-

Performance Core Threads

8

Performance Core Base Frequency

2.3 GHz

-

Performance Core Turbo Frequency

4 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

96 K per core

2 MB shared

L2 Cache

512 K per core

6 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-4800

Memory Types

DDR4-2400

16 GB

Max Memory Size

32 GB

1

Max Memory Channels

2

38.4 GB/s

Max Memory Bandwidth

35.76 GB/s

No

ECC Memory Support

Yes

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

640

16

Texture Units

40

8

Raster Operation Units

8

32

Execution Units

10

45 W

Power Consumption

10 W

-

Max Resolution

3840x2160 - 60 Hz

0.74 TFLOPS

Graphics Performance

1.664 TFLOPS

Miscellaneous

Intel Core i3 N305

Official Website

AMD Ryzen 7 3700U

3.0

PCIe Version

3.0

9

PCIe Lanes

12

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