AMD Ryzen 9 5900H vs AMD Ryzen 3 2300U

VS

AMD Ryzen 9 5900H

AMD Ryzen 3 2300U

We compared two laptop CPUs: AMD Ryzen 9 5900H with 8 cores 3.3GHz and AMD Ryzen 3 2300U with 4 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 5900H 's Advantages

Released 3 years and 3 months late

Higher specification of memory (4266 vs 2400)

Larger memory bandwidth (68.27GB/s vs 35.76GB/s)

Higher base frequency (3.3GHz vs 2.0GHz)

Larger L3 cache size (16MB vs 4MB)

More modern manufacturing process (7nm vs 14nm)

AMD Ryzen 3 2300U 's Advantages

Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 5900H +65%

1466

AMD Ryzen 3 2300U

887

Cinebench R23 Multi Core

AMD Ryzen 9 5900H +385%

12815

AMD Ryzen 3 2300U

2637

Geekbench 6 Single Core

AMD Ryzen 9 5900H +100%

2034

AMD Ryzen 3 2300U

1014

Geekbench 6 Multi Core

AMD Ryzen 9 5900H +175%

7376

AMD Ryzen 3 2300U

2680

Geekbench 5 Single Core

AMD Ryzen 9 5900H +119%

1528

AMD Ryzen 3 2300U

695

Geekbench 5 Multi Core

AMD Ryzen 9 5900H +263%

8790

AMD Ryzen 3 2300U

2416

Passmark CPU Single Core

AMD Ryzen 9 5900H +90%

3308

AMD Ryzen 3 2300U

1735

Passmark CPU Multi Core

AMD Ryzen 9 5900H +280%

20753

AMD Ryzen 3 2300U

5458

AMD Ryzen 9 5900H

VS

AMD Ryzen 3 2300U

General Parameters

Apr 2021

Release Date

Jan 2018

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Cezanne

Core Architecture

Raven Ridge

FP6

Socket

FP5

Radeon RX Vega 8

Integrated Graphics

Radeon Vega 6

Package

-

Transistor Count

4.9 billions

7 nm

Manufacturing Process

14 nm

45 W

Power Consumption

15 W

105 °C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

4

3.3 GHz

Performance Core Base Frequency

2.0 GHz

4.6 GHz

Performance Core Turbo Frequency

3.4 GHz

8

Total Core Count

4

16

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

20x

64 K per core

L1 Cache

128 K per core

512 K per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4-4266

Memory Types

DDR4-2400

64 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

35.76 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

1750 MHz

GPU Max Dynamic Frequency

1100 MHz

512

Shader Units

384

32

Texture Units

24

8

Raster Operation Units

8

-

Execution Units

6

15 W

Power Consumption

15 W

-

Max Resolution

3840x2160 - 60 Hz

-

Graphics Performance

0.85 TFLOPS

Miscellaneous

-

Official Website

AMD Ryzen 3 2300U

3.0

PCIe Version

3.0

16

PCIe Lanes

12

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