Intel Core i9 11900H vs AMD Ryzen 7 4800H

VS

Intel Core i9 11900H

AMD Ryzen 7 4800H

We compared two laptop CPUs: Intel Core i9 11900H with 8 cores 2.1GHz and AMD Ryzen 7 4800H with 8 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 11900H 's Advantages

Released 1 years and 4 months late

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (24MB vs 8MB)

Lower TDP (45W vs 54W)

AMD Ryzen 7 4800H 's Advantages

Better graphics card performance

Higher specification of memory (4266 vs 3200)

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

Higher base frequency (2.9GHz vs 2.5GHz)

More modern manufacturing process (7nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 11900H +26%

1578

AMD Ryzen 7 4800H

1243

Cinebench R23 Multi Core

Intel Core i9 11900H +8%

12038

AMD Ryzen 7 4800H

11056

Geekbench 6 Single Core

Intel Core i9 11900H +48%

2106

AMD Ryzen 7 4800H

1422

Geekbench 6 Multi Core

Intel Core i9 11900H +38%

7160

AMD Ryzen 7 4800H

5175

Blender

Intel Core i9 11900H +12%

174

AMD Ryzen 7 4800H

154

Geekbench 5 Single Core

Intel Core i9 11900H +28%

1532

AMD Ryzen 7 4800H

1195

Geekbench 5 Multi Core

Intel Core i9 11900H +7%

7683

AMD Ryzen 7 4800H

7127

Passmark CPU Single Core

Intel Core i9 11900H +21%

3166

AMD Ryzen 7 4800H

2609

Passmark CPU Multi Core

Intel Core i9 11900H +12%

21106

AMD Ryzen 7 4800H

18761

Intel Core i9 11900H

VS

AMD Ryzen 7 4800H

General Parameters

May 2021

Release Date

Jan 2020

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Tiger Lake H45

Core Architecture

Zen 2

i9-11900H

Processor Number

-

BGA-1787

Socket

FP6

UHD Graphics for 11th Gen (32 EU)

Integrated Graphics

Radeon Vega 7

Package

10 nm

Manufacturing Process

7 nm

35-45 W

Power Consumption

35-54 W

100 °C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

2.1-2.5 GHz

Performance Core Base Frequency

2.9 GHz

4.9 GHz

Performance Core Turbo Frequency

4.2 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

21-25x

Multiplier

29x

96 K per core

L1 Cache

32 K per core

1280 K per core

L2 Cache

512 K per core

24 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200, LPDDR4X-4266

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

68.27 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

300 MHz

1450 MHz

GPU Max Dynamic Frequency

1600 MHz

256

Shader Units

448

16

Texture Units

28

8

Raster Operation Units

7

32

Execution Units

-

15 W

Power Consumption

10-45 W

0.742 TFLOPS

Graphics Performance

1.108 TFLOPS

Miscellaneous

Intel Core i9 11900H

Official Website

AMD Ryzen 7 4800H

4.0

PCIe Version

3.0

20

PCIe Lanes

16

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