AMD Ryzen 7 7840U vs Intel Core i7 9850H

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We compared two laptop CPUs: AMD Ryzen 7 7840U with 8 cores 3.3GHz and Intel Core i7 9850H with 6 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7840U's Advantages

Released 4 years and 1 months late

Better graphics card performance

Higher specification of memory (LPDDR5x-7500 vs DDR4-2666)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.3GHz vs 2.6GHz)

Larger L3 cache size (16MB vs 12MB)

Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840U +47%

1742

Intel Core i7 9850H

1180

Cinebench R23 Multi Core

AMD Ryzen 7 7840U +84%

12833

Intel Core i7 9850H

6951

Geekbench 6 Single Core

AMD Ryzen 7 7840U +79%

2401

Intel Core i7 9850H

1340

Geekbench 6 Multi Core

AMD Ryzen 7 7840U +121%

10983

Intel Core i7 9850H

4955

Blender

AMD Ryzen 7 7840U +134%

234

Intel Core i7 9850H

100

Geekbench 5 Single Core

AMD Ryzen 7 7840U +65%

1907

Intel Core i7 9850H

1150

Geekbench 5 Multi Core

AMD Ryzen 7 7840U +102%

10387

Intel Core i7 9850H

5132

AMD Ryzen 7 7840U

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Intel Core i7 9850H

General Parameters

May 2023

Release Date

Apr 2019

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Coffee Lake

-

Processor Number

i7-9850H

FP8

Socket

BGA-1440

Radeon 780M

Integrated Graphics

UHD Graphics 630

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

14 nm

FP8

Socket

BGA-1440

15-30 W

Power Consumption

45 W

100°C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

12

3.3 GHz

Performance Core Base Frequency

2.6 GHz

5.1 GHz

Performance Core Turbo Frequency

4.6 GHz

8

Total Core Count

6

16

Total Thread Count

12

100MHz

Bus Frequency

-

33x

Multiplier

-

64K per core

L1 Cache

64K per core

1MB per core

L2 Cache

256K per core

16MB shared

L3 Cache

12MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR4-2666, LPDDR3-2133

256GB

Max Memory Size

128GB

2

Max Memory Channels

2

-

Max Memory Bandwidth

41.8 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

1500 MHz

GPU Base Frequency

350 MHz

2700 MHz

GPU Max Dynamic Frequency

1150 MHz

768

Shader Units

192

48

Texture Units

24

32

Raster Operation Units

3

12

Execution Units

24

15 W

Power Consumption

15 W

7680x4320 - 60 Hz

Max Resolution

4096x2304 - 60 Hz

8.12 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

AMD Ryzen 7 7840U

Official Website

Intel Core i7 9850H

4.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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