AMD Ryzen 7 7840HS vs Intel Core i7 11800H

VS

We compared two laptop CPUs: AMD Ryzen 7 7840HS with 8 cores 3.8GHz and Intel Core i7 11800H 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 7840HS's Advantages

Released 1 years and 8 months late

Better graphics card performance

Higher specification of memory (LPDDR5x-7500 vs DDR4-3200)

Larger memory bandwidth (89.6GB/s vs 51.2GB/s)

Higher base frequency (3.8GHz vs 2.3GHz)

Lower TDP (35W vs 35W)

Intel Core i7 11800H's Advantages

Larger L3 cache size (24MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840HS +19%

1789

Intel Core i7 11800H

1491

Cinebench R23 Multi Core

AMD Ryzen 7 7840HS +40%

16992

Intel Core i7 11800H

12088

Geekbench 6 Single Core

AMD Ryzen 7 7840HS +20%

2477

Intel Core i7 11800H

2060

Geekbench 6 Multi Core

AMD Ryzen 7 7840HS +47%

12153

Intel Core i7 11800H

8228

Blender

AMD Ryzen 7 7840HS +48%

265

Intel Core i7 11800H

179

Geekbench 5 Single Core

AMD Ryzen 7 7840HS +23%

1915

Intel Core i7 11800H

1553

Geekbench 5 Multi Core

AMD Ryzen 7 7840HS +27%

11238

Intel Core i7 11800H

8812

Passmark CPU Single Core

AMD Ryzen 7 7840HS +26%

3932

Intel Core i7 11800H

3111

Passmark CPU Multi Core

AMD Ryzen 7 7840HS +36%

28406

Intel Core i7 11800H

20842

AMD Ryzen 7 7840HS

VS

Intel Core i7 11800H

General Parameters

Jan 2023

Release Date

May 2021

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Tiger Lake H45

-

Processor Number

i7-11800H

FP8

Socket

BGA-1787

Radeon 780M

Integrated Graphics

UHD Graphics for 11th Gen (32 EU)

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

FP8

Socket

BGA-1787

35-54 W

Power Consumption

35-45 W

100°C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

3.8 GHz

Performance Core Base Frequency

1.9-2.3 GHz

5.1 GHz

Performance Core Turbo Frequency

4.6 GHz

8

Total Core Count

8

16

Total Thread Count

16

100MHz

Bus Frequency

100MHz

38x

Multiplier

19-23x

64K per core

L1 Cache

96K per core

1MB per core

L2 Cache

1280K per core

16MB shared

L3 Cache

24MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR4-3200

256GB

Max Memory Size

128GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

51.2 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

1500 MHz

GPU Base Frequency

350 MHz

2700 MHz

GPU Max Dynamic Frequency

1450 MHz

768

Shader Units

256

48

Texture Units

16

32

Raster Operation Units

8

12

Execution Units

32

15 W

Power Consumption

15 W

7680x4320 - 60 Hz

Max Resolution

-

10 TFLOPS

Graphics Performance

0.742 TFLOPS

Miscellaneous

AMD Ryzen 7 7840HS

Official Website

Intel Core i7 11800H

4.0

PCIe Version

4.0

20

PCIe Lanes

20

Related CPU Comparisons

1

AMD Ryzen 7 7840HS vs AMD Ryzen 7 8845HS

2

AMD Ryzen 7 7840HS vs AMD Ryzen 9 7940HS

3

AMD Ryzen 7 7840HS vs Intel Core i7 13700H

4

AMD Ryzen 7 7840HS vs AMD Ryzen 7 7735HS

5

AMD Ryzen 7 7840HS vs Intel Core i5 13420H

6

AMD Ryzen 7 7840HS vs Intel Core i5 12450H

7

AMD Ryzen 7 7840HS vs AMD Ryzen 5 5600G

8

Intel Core i5 13420H vs Intel Core i7 11800H

9

AMD Ryzen 7 7840HS vs AMD Ryzen 9 5900HX

10

AMD Ryzen 7 7840HS vs Intel Core i5 11260H