AMD Ryzen 7 4800U vs Intel Core i9 11900H

VS

AMD Ryzen 7 4800U Intel Core i9 11900H

We compared two laptop CPUs: AMD Ryzen 7 4800U with 8 cores 1.8GHz and Intel Core i9 11900H with 8 cores 2.1GHz . 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

Higher specification of memory (LPDDR4X-4266 vs DDR4-3200)

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

Lower TDP (10W vs 35W)

Intel Core i9 11900H 's Advantages

Released 1 years and 4 months late

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (2.5GHz vs 1.8GHz)

Larger L3 cache size (24MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 4800U

1231

Intel Core i9 11900H +27%

1569

Cinebench R23 Multi Core

AMD Ryzen 7 4800U

8999

Intel Core i9 11900H +34%

12130

Geekbench 6 Single Core

AMD Ryzen 7 4800U

1415

Intel Core i9 11900H +48%

2106

Geekbench 6 Multi Core

AMD Ryzen 7 4800U

4218

Intel Core i9 11900H +69%

7160

Blender

AMD Ryzen 7 4800U

90

Intel Core i9 11900H +110%

189

Geekbench 5 Single Core

AMD Ryzen 7 4800U

1176

Intel Core i9 11900H +30%

1532

Geekbench 5 Multi Core

AMD Ryzen 7 4800U

6344

Intel Core i9 11900H +21%

7683

Passmark CPU Single Core

AMD Ryzen 7 4800U

2596

Intel Core i9 11900H +21%

3166

Passmark CPU Multi Core

AMD Ryzen 7 4800U

16869

Intel Core i9 11900H +25%

21106

AMD Ryzen 7 4800U

VS

Intel Core i9 11900H

General Parameters

Jan 2020

Release Date

May 2021

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Tiger Lake H45

-

Processor Number

i9-11900H

FP6

Socket

BGA-1787

Radeon Vega 8

Integrated Graphics

UHD Graphics for 11th Gen (32 EU)

Package

7 nm

Manufacturing Process

10 nm

FP6

Socket

BGA-1787

10-25 W

Power Consumption

35-45 W

105 °C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

1.8 GHz

Performance Core Base Frequency

2.1-2.5 GHz

4.2 GHz

Performance Core Turbo Frequency

4.9 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

18x

Multiplier

21-25x

32 K per core

L1 Cache

96 K per core

512 K per core

L2 Cache

1280 K per core

8 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4X-4266

Memory Types

DDR4-3200

64 GB

Max Memory Size

128 GB

4

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

-

GPU Base Frequency

350 MHz

1750 MHz

GPU Max Dynamic Frequency

1450 MHz

512

Shader Units

256

32

Texture Units

16

8

Raster Operation Units

8

-

Execution Units

32

15 W

Power Consumption

15 W

-

Graphics Performance

0.742 TFLOPS

Miscellaneous

AMD Ryzen 7 4800U

Official Website

Intel Core i9 11900H

3.0

PCIe Version

4.0

16

PCIe Lanes

20

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