AMD Ryzen 9 4900H vs AMD Ryzen 5 4500U

VS

AMD Ryzen 9 4900H

AMD Ryzen 5 4500U

We compared two laptop CPUs: AMD Ryzen 9 4900H with 8 cores 3.3GHz and AMD Ryzen 5 4500U with 6 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 4900H 's Advantages

Higher base frequency (3.3GHz vs 2.3GHz)

AMD Ryzen 5 4500U 's Advantages

Higher specification of memory (4266 vs 4266)

Lower TDP (25W vs 54W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 4900H +10%

1265

AMD Ryzen 5 4500U

1141

Cinebench R23 Multi Core

AMD Ryzen 9 4900H +91%

11230

AMD Ryzen 5 4500U

5872

Geekbench 6 Single Core

AMD Ryzen 9 4900H +77%

1678

AMD Ryzen 5 4500U

947

Geekbench 6 Multi Core

AMD Ryzen 9 4900H +78%

6103

AMD Ryzen 5 4500U

3421

Geekbench 5 Single Core

AMD Ryzen 9 4900H +9%

1210

AMD Ryzen 5 4500U

1104

Geekbench 5 Multi Core

AMD Ryzen 9 4900H +68%

7541

AMD Ryzen 5 4500U

4483

Passmark CPU Single Core

AMD Ryzen 9 4900H +10%

2703

AMD Ryzen 5 4500U

2447

Passmark CPU Multi Core

AMD Ryzen 9 4900H +73%

19102

AMD Ryzen 5 4500U

11016

AMD Ryzen 9 4900H

VS

AMD Ryzen 5 4500U

General Parameters

Mar 2020

Release Date

Jan 2020

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Zen 2

FP6

Socket

FP6

Radeon Vega 8

Integrated Graphics

Radeon RX Vega 6

Package

7 nm

Manufacturing Process

7 nm

35-54 W

Power Consumption

10-25 W

105 °C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

6

3.3 GHz

Performance Core Base Frequency

2.3 GHz

4.4 GHz

Performance Core Turbo Frequency

4 GHz

8

Total Core Count

6

16

Total Thread Count

6

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

23x

-

L1 Cache

32 K per core

512 K per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4X-4266

Memory Types

DDR4-3200, LPDDR4-4266

64 GB

Max Memory Size

64 GB

4

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

68.27 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

1750 MHz

GPU Max Dynamic Frequency

1500 MHz

512

Shader Units

384

32

Texture Units

24

8

Raster Operation Units

8

15 W

Power Consumption

15 W

Miscellaneous

AMD Ryzen 9 4900H

Official Website

AMD Ryzen 5 4500U

3.0

PCIe Version

3.0

16

PCIe Lanes

16

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