AMD Ryzen 7 7840H vs Intel Core i5 8250U

VS

AMD Ryzen 7 7840H

Intel Core i5 8250U

We compared two laptop CPUs: AMD Ryzen 7 7840H with 8 cores 3.8GHz and Intel Core i5 8250U with 4 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7840H 's Advantages

Released 5 years and 5 months late

Better graphics card performance

Higher specification of memory (5600 vs 2400)

Larger memory bandwidth (89.6GB/s vs 37.5GB/s)

Newer PCIe version (4 vs 3.0)

Higher base frequency (3.8GHz vs 1.6GHz)

Larger L3 cache size (16MB vs 6MB)

More modern manufacturing process (4nm vs 14nm)

Intel Core i5 8250U 's Advantages

Lower TDP (15W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840H +95%

1757

Intel Core i5 8250U

898

Cinebench R23 Multi Core

AMD Ryzen 7 7840H +416%

15930

Intel Core i5 8250U

3085

Geekbench 6 Single Core

AMD Ryzen 7 7840H +120%

2625

Intel Core i5 8250U

1191

Geekbench 6 Multi Core

AMD Ryzen 7 7840H +263%

11813

Intel Core i5 8250U

3252

Blender

AMD Ryzen 7 7840H +322%

224

Intel Core i5 8250U

53

Geekbench 5 Single Core

AMD Ryzen 7 7840H +123%

1909

Intel Core i5 8250U

853

Geekbench 5 Multi Core

AMD Ryzen 7 7840H +306%

11494

Intel Core i5 8250U

2825

Passmark CPU Single Core

AMD Ryzen 7 7840H +107%

3947

Intel Core i5 8250U

1905

Passmark CPU Multi Core

AMD Ryzen 7 7840H +379%

28248

Intel Core i5 8250U

5888

AMD Ryzen 7 7840H

VS

Intel Core i5 8250U

General Parameters

Jan 2023

Release Date

Aug 2017

AMD

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Phoenix

Core Architecture

Kaby Lake R

-

Processor Number

i5-8250U

AMD Socket FP8

Socket

BGA-1356

Radeon 780M

Integrated Graphics

UHD Graphics 620

Ryzen 7 (Zen 4 (Phoenix))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

14 nm

35 W

Power Consumption

15 W

100 °C

Peak Operating Temperature

100 °C

TSMC

Foundry

-

178 mm²

Die Size

-

CPU Performance

-

Performance Cores

4

-

Performance Core Threads

8

3.8 GHz

Performance Core Base Frequency

1.6 GHz

5.1 GHz

Performance Core Turbo Frequency

3.4 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

38.0

Multiplier

16x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

16 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

DDR4-2400, LPDDR3-2133

256 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

37.5 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

2700 MHz

GPU Max Dynamic Frequency

1100 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

12

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

10 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

AMD Ryzen 7 7840H

Official Website

Intel Core i5 8250U

4

PCIe Version

3.0

20

PCIe Lanes

12

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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