Intel Core i3 N305 vs AMD Ryzen 5 Pro 6650U

VS

Intel Core i3 N305 AMD Ryzen 5 Pro 6650U

We compared two laptop CPUs: Intel Core i3 N305 with 8 cores 1.8GHz and AMD Ryzen 5 Pro 6650U with 6 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

Lower TDP (9W vs 15W)

AMD Ryzen 5 Pro 6650U 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5-6400 vs DDR5-4800)

Larger memory bandwidth (76.8GB/s vs 38.4GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (16MB vs 6MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i3 N305

1019

AMD Ryzen 5 Pro 6650U +44%

1473

Cinebench R23 Multi Core

Intel Core i3 N305

4411

AMD Ryzen 5 Pro 6650U +101%

8870

Geekbench 6 Single Core

Intel Core i3 N305

1275

AMD Ryzen 5 Pro 6650U +34%

1720

Geekbench 6 Multi Core

Intel Core i3 N305

4905

AMD Ryzen 5 Pro 6650U +1%

4960

Blender

Intel Core i3 N305

61

AMD Ryzen 5 Pro 6650U +93%

118

Geekbench 5 Single Core

Intel Core i3 N305

1086

AMD Ryzen 5 Pro 6650U +34%

1460

Geekbench 5 Multi Core

Intel Core i3 N305

4607

AMD Ryzen 5 Pro 6650U +43%

6605

Intel Core i3 N305

VS

AMD Ryzen 5 Pro 6650U

General Parameters

Jan 2023

Release Date

Apr 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Zen 3+ (Rembrandt)

i3-N305

Processor Number

-

BGA-1744

Socket

FP7

UHD Graphics (32EU)

Integrated Graphics

Radeon 660M

Package

10 nm

Manufacturing Process

6 nm

BGA-1744

Socket

FP7

9-15 W

Power Consumption

15-28 W

105°C

Peak Operating Temperature

95°C

CPU Performance

-

Performance Cores

6

-

Performance Core Threads

12

Performance Core Base Frequency

2.9 GHz

-

Performance Core Turbo Frequency

4.5 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

6

8

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

18x

Multiplier

29x

96 K per core

L1 Cache

64 K per core

2 MB shared

L2 Cache

512 K per core

6 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-4800

Memory Types

DDR5-4800, LPDDR5-6400

16 GB

Max Memory Size

64 GB

1

Max Memory Channels

2

38.4 GB/s

Max Memory Bandwidth

76.8 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

1900 MHz

256

Shader Units

384

16

Texture Units

24

8

Raster Operation Units

16

32

Execution Units

6

45 W

Power Consumption

15 W

0.74 TFLOPS

Graphics Performance

1.46 TFLOPS

Miscellaneous

Intel Core i3 N305

Official Website

AMD Ryzen 5 Pro 6650U

3.0

PCIe Version

4.0

9

PCIe Lanes

20

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