AMD Ryzen 7 PRO 8840U vs Intel Core i9 11900H

VS

AMD Ryzen 7 PRO 8840U

Intel Core i9 11900H

We compared two laptop CPUs: AMD Ryzen 7 PRO 8840U with 8 cores 3.3GHz 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 PRO 8840U 's Advantages

Released 2 years and 11 months late

Higher specification of memory (5600 vs 3200)

Higher base frequency (3.3GHz vs 2.5GHz)

More modern manufacturing process (4nm vs 10nm)

Lower TDP (28W vs 45W)

Intel Core i9 11900H 's Advantages

Integrated graphics card

Newer PCIe version (4.0 vs 4)

Larger L3 cache size (24MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 PRO 8840U +14%

1807

Intel Core i9 11900H

1578

Geekbench 6 Single Core

AMD Ryzen 7 PRO 8840U +14%

2407

Intel Core i9 11900H

2106

Geekbench 6 Multi Core

AMD Ryzen 7 PRO 8840U +30%

9320

Intel Core i9 11900H

7160

Blender

AMD Ryzen 7 PRO 8840U

165

Intel Core i9 11900H +5%

174

AMD Ryzen 7 PRO 8840U

VS

Intel Core i9 11900H

General Parameters

Apr 2024

Release Date

May 2021

AMD

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Hawk Point

Core Architecture

Tiger Lake H45

-

Processor Number

i9-11900H

AMD Socket FP7

Socket

BGA-1787

Radeon 780M

Integrated Graphics

UHD Graphics for 11th Gen (32 EU)

Ryzen 7 (Zen 4 (Hawk Point))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

28 W

Power Consumption

35-45 W

-

Peak Operating Temperature

100 °C

TSMC

Foundry

-

178 mm²

Die Size

-

CPU Performance

-

Performance Cores

8

-

Performance Core Threads

16

3.3 GHz

Performance Core Base Frequency

2.1-2.5 GHz

5.1 GHz

Performance Core Turbo Frequency

4.9 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

33.0

Multiplier

21-25x

64 KB per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

1280 K per core

16 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

DDR4-3200

-

Max Memory Size

128 GB

2

Max Memory Channels

2

-

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

350 MHz

-

GPU Max Dynamic Frequency

1450 MHz

-

Shader Units

256

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

32

-

Power Consumption

15 W

-

Graphics Performance

0.742 TFLOPS

Miscellaneous

AMD Ryzen 7 PRO 8840U

Official Website

Intel Core i9 11900H

4

PCIe Version

4.0

20

PCIe Lanes

20

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