AMD Ryzen 7 4800U vs AMD Ryzen 9 4900H

VS

We compared two laptop CPUs: AMD Ryzen 7 4800U with 8 cores 1.8GHz 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 7 4800U 's Advantages

Lower TDP (10W vs 35W)

AMD Ryzen 9 4900H 's Advantages

Higher base frequency (3.3GHz vs 1.8GHz)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 4800U

1236

AMD Ryzen 9 4900H +3%

1277

Cinebench R23 Multi Core

AMD Ryzen 7 4800U

9658

AMD Ryzen 9 4900H +17%

11308

Geekbench 6 Single Core

AMD Ryzen 7 4800U

1415

AMD Ryzen 9 4900H +18%

1678

Geekbench 6 Multi Core

AMD Ryzen 7 4800U

4218

AMD Ryzen 9 4900H +44%

6103

Geekbench 5 Single Core

AMD Ryzen 7 4800U

1176

AMD Ryzen 9 4900H +2%

1210

Geekbench 5 Multi Core

AMD Ryzen 7 4800U

6344

AMD Ryzen 9 4900H +18%

7541

Passmark CPU Single Core

AMD Ryzen 7 4800U

2596

AMD Ryzen 9 4900H +4%

2703

Passmark CPU Multi Core

AMD Ryzen 7 4800U

16869

AMD Ryzen 9 4900H +13%

19102

AMD Ryzen 7 4800U

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 8

Integrated Graphics

Radeon Vega 8

Package

7 nm

Manufacturing Process

7 nm

FP6

Socket

FP6

10-25 W

Power Consumption

35-54 W

105 °C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

1.8 GHz

Performance Core Base Frequency

3.3 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

18x

Multiplier

33x

32 K per core

L1 Cache

-

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, LPDDR4X-4266

64 GB

Max Memory Size

64 GB

4

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

1750 MHz

GPU Max Dynamic Frequency

1750 MHz

512

Shader Units

512

32

Texture Units

32

8

Raster Operation Units

8

15 W

Power Consumption

15 W

Miscellaneous

AMD Ryzen 7 4800U

Official Website

AMD Ryzen 9 4900H

3.0

PCIe Version

3.0

16

PCIe Lanes

16

Related CPU Comparisons

1

AMD Ryzen 7 7730U vs AMD Ryzen 7 4800U

2

AMD Ryzen 7 4800U vs Intel Core Ultra 7 155H

3

Intel Core i5 1335U vs AMD Ryzen 7 4800U

4

AMD Ryzen 5 4500U vs AMD Ryzen 7 4800U

5

Intel Core Ultra 5 125U vs AMD Ryzen 7 4800U

6

AMD Ryzen 7 7840U vs AMD Ryzen 7 4800U

7

AMD Ryzen 7 4800U vs AMD Ryzen 7 6800U

8

AMD Ryzen 9 4900H vs Intel Core i9 13900HK

9

AMD Ryzen 7 4800U vs Intel Core i5 14450HX

10

AMD Ryzen 7 4800U vs AMD Ryzen 3 5300U