AMD Ryzen 7 4800H vs AMD Ryzen 7 5800U

VS

AMD Ryzen 7 4800H

AMD Ryzen 7 5800U

We compared two laptop CPUs: AMD Ryzen 7 4800H with 8 cores 2.9GHz and AMD Ryzen 7 5800U with 8 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 4800H 's Advantages

Larger memory bandwidth (68.27GB/s vs 51.2GB/s)

Higher base frequency (2.9GHz vs 1.9GHz)

AMD Ryzen 7 5800U 's Advantages

Released 1 years late

Higher specification of memory (4266 vs 4266)

Larger L3 cache size (16MB vs 8MB)

Lower TDP (25W vs 54W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 4800H

1243

AMD Ryzen 7 5800U +13%

1415

Cinebench R23 Multi Core

AMD Ryzen 7 4800H +35%

11056

AMD Ryzen 7 5800U

8141

Geekbench 6 Single Core

AMD Ryzen 7 4800H

1422

AMD Ryzen 7 5800U +28%

1826

Geekbench 6 Multi Core

AMD Ryzen 7 4800H

5175

AMD Ryzen 7 5800U +24%

6437

Blender

AMD Ryzen 7 4800H +15%

154

AMD Ryzen 7 5800U

133

Geekbench 5 Single Core

AMD Ryzen 7 4800H

1195

AMD Ryzen 7 5800U +19%

1427

Geekbench 5 Multi Core

AMD Ryzen 7 4800H +10%

7127

AMD Ryzen 7 5800U

6470

Passmark CPU Single Core

AMD Ryzen 7 4800H

2609

AMD Ryzen 7 5800U +15%

3025

Passmark CPU Multi Core

AMD Ryzen 7 4800H

18761

AMD Ryzen 7 5800U

18588

AMD Ryzen 7 4800H

VS

AMD Ryzen 7 5800U

General Parameters

Jan 2020

Release Date

Jan 2021

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Cezanne

FP6

Socket

FP6

Radeon Vega 7

Integrated Graphics

Radeon RX Vega 8

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

8

16

Performance Core Threads

16

2.9 GHz

Performance Core Base Frequency

1.9 GHz

4.2 GHz

Performance Core Turbo Frequency

4.4 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

29x

Multiplier

19x

32 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4X-4266

Memory Types

DDR4-3200, LPDDR4-4266

64 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1600 MHz

GPU Max Dynamic Frequency

2000 MHz

448

Shader Units

512

28

Texture Units

32

7

Raster Operation Units

8

10-45 W

Power Consumption

15 W

1.108 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 7 4800H

Official Website

AMD Ryzen 7 5800U

3.0

PCIe Version

3.0

16

PCIe Lanes

12

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