Intel Core i3 N305 vs AMD Ryzen 9 5900H

VS

We compared two laptop CPUs: Intel Core i3 N305 with 8 cores 1.8GHz and AMD Ryzen 9 5900H with 8 cores 3.3GHz . 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 1 years and 9 months late

Lower TDP (9W vs 45W)

AMD Ryzen 9 5900H 's Advantages

Higher specification of memory (LPDDR4-4266 vs DDR5-4800)

Larger memory bandwidth (68.27GB/s vs 38.4GB/s)

Larger L3 cache size (16MB vs 6MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i3 N305

1019

AMD Ryzen 9 5900H +43%

1466

Cinebench R23 Multi Core

Intel Core i3 N305

4411

AMD Ryzen 9 5900H +190%

12815

Geekbench 6 Single Core

Intel Core i3 N305

1275

AMD Ryzen 9 5900H +59%

2034

Geekbench 6 Multi Core

Intel Core i3 N305

4905

AMD Ryzen 9 5900H +50%

7376

Geekbench 5 Single Core

Intel Core i3 N305

1086

AMD Ryzen 9 5900H +40%

1528

Geekbench 5 Multi Core

Intel Core i3 N305

4607

AMD Ryzen 9 5900H +90%

8790

Intel Core i3 N305

VS

AMD Ryzen 9 5900H

General Parameters

Jan 2023

Release Date

Apr 2021

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Cezanne

i3-N305

Processor Number

-

BGA-1744

Socket

FP6

UHD Graphics (32EU)

Integrated Graphics

Radeon RX Vega 8

Package

10 nm

Manufacturing Process

7 nm

BGA-1744

Socket

FP6

9-15 W

Power Consumption

45 W

105°C

Peak Operating Temperature

105 °C

CPU Performance

-

Performance Cores

8

-

Performance Core Threads

16

Performance Core Base Frequency

3.3 GHz

-

Performance Core Turbo Frequency

4.6 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

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

18x

Multiplier

33x

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

DDR4-3200, LPDDR4-4266

16 GB

Max Memory Size

64 GB

1

Max Memory Channels

2

38.4 GB/s

Max Memory Bandwidth

68.27 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1250 MHz

GPU Max Dynamic Frequency

1750 MHz

256

Shader Units

512

16

Texture Units

32

8

Raster Operation Units

8

32

Execution Units

-

45 W

Power Consumption

15 W

0.74 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i3 N305

Official Website

-

3.0

PCIe Version

3.0

9

PCIe Lanes

16

Related CPU Comparisons

1

Intel Core i3 N305 vs Intel Processor N100

2

Intel Core i3 N305 vs Intel Core i3 1215U

3

Intel Core i3 N305 vs Intel Core i5 1235U

4

Intel Core i3 N305 vs AMD Ryzen 5 7520U

5

Intel Core i3 N305 vs AMD Ryzen 3 7320U

6

Intel Core i3 N305 vs Intel Core i3 1315U

7

Intel Core i3 N305 vs Intel Core i3 1305U

8

Intel Processor N200 vs Intel Core i3 N305

9

Intel Core i3 N305 vs Intel Celeron N5095

10

Intel Core i3 N305 vs Apple M2 Pro

Related News

1

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

2

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

3

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

4

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

5

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

6

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

7

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

8

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

9

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

10

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip