AMD Ryzen 3 4300U vs AMD Ryzen 9 4900H

VS

AMD Ryzen 3 4300U

AMD Ryzen 9 4900H

We compared two laptop CPUs: AMD Ryzen 3 4300U with 4 cores 2.7GHz and AMD Ryzen 9 4900H with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 3 4300U 's Advantages

Lower TDP (25W vs 54W)

AMD Ryzen 9 4900H 's Advantages

Higher specification of memory (4266 vs 4266)

Higher base frequency (3.3GHz vs 2.7GHz)

Larger L3 cache size (8MB vs 4MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 3 4300U

918

AMD Ryzen 9 4900H +37%

1265

Cinebench R23 Multi Core

AMD Ryzen 3 4300U

3447

AMD Ryzen 9 4900H +225%

11230

Geekbench 6 Single Core

AMD Ryzen 3 4300U

1345

AMD Ryzen 9 4900H +24%

1678

Geekbench 6 Multi Core

AMD Ryzen 3 4300U

3452

AMD Ryzen 9 4900H +76%

6103

Geekbench 5 Single Core

AMD Ryzen 3 4300U

998

AMD Ryzen 9 4900H +21%

1210

Geekbench 5 Multi Core

AMD Ryzen 3 4300U

2892

AMD Ryzen 9 4900H +160%

7541

Passmark CPU Single Core

AMD Ryzen 3 4300U

2316

AMD Ryzen 9 4900H +16%

2703

Passmark CPU Multi Core

AMD Ryzen 3 4300U

7495

AMD Ryzen 9 4900H +154%

19102

AMD Ryzen 3 4300U

VS

AMD Ryzen 9 4900H

General Parameters

Jan 2020

Release Date

Mar 2020

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Zen 2

FP6

Socket

FP6

Radeon Vega 5

Integrated Graphics

Radeon Vega 8

Package

7 nm

Manufacturing Process

7 nm

10-25 W

Power Consumption

35-54 W

105 °C

Peak Operating Temperature

105 °C

CPU Performance

4

Performance Cores

8

4

Performance Core Threads

16

2.7 GHz

Performance Core Base Frequency

3.3 GHz

3.7 GHz

Performance Core Turbo Frequency

4.4 GHz

4

Total Core Count

8

4

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

27x

Multiplier

33x

32 K per core

L1 Cache

-

512 K per core

L2 Cache

512 K per core

4 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4-4266

Memory Types

DDR4-3200, LPDDR4X-4266

32 GB

Max Memory Size

64 GB

2

Max Memory Channels

4

68.27 GB/s

Max Memory Bandwidth

68.27 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

1400 MHz

GPU Max Dynamic Frequency

1750 MHz

320

Shader Units

512

20

Texture Units

32

7

Raster Operation Units

8

12 W

Power Consumption

15 W

Miscellaneous

AMD Ryzen 3 4300U

Official Website

AMD Ryzen 9 4900H

3.0

PCIe Version

3.0

16

PCIe Lanes

16

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