AMD Ryzen 5 7645HX vs Intel Core i5 11300H

VS

We compared two laptop CPUs: AMD Ryzen 5 7645HX with 6 cores 4.0GHz and Intel Core i5 11300H with 4 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 7645HX's Advantages

Released 2 years late

Larger memory bandwidth (83.2GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (4.0GHz vs 3.1GHz)

Larger L3 cache size (32MB vs 8MB)

Intel Core i5 11300H's Advantages

Better graphics card performance

Higher specification of memory (LPDDR4x-4267 vs DDR5-5200)

Lower TDP (28W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 7645HX +30%

1808

Intel Core i5 11300H

1383

Cinebench R23 Multi Core

AMD Ryzen 5 7645HX +160%

13836

Intel Core i5 11300H

5321

Geekbench 6 Single Core

AMD Ryzen 5 7645HX +110%

2720

Intel Core i5 11300H

1292

Geekbench 6 Multi Core

AMD Ryzen 5 7645HX +177%

11906

Intel Core i5 11300H

4292

Geekbench 5 Single Core

AMD Ryzen 5 7645HX +34%

1895

Intel Core i5 11300H

1405

Geekbench 5 Multi Core

AMD Ryzen 5 7645HX +143%

11141

Intel Core i5 11300H

4573

AMD Ryzen 5 7645HX

VS

Intel Core i5 11300H

General Parameters

Jan 2023

Release Date

Jan 2021

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Dragon Range)

Core Architecture

Tiger Lake H35

-

Processor Number

i5-11300H

FL1

Socket

BGA-1449

Radeon 610M

Integrated Graphics

Iris Xe Graphics 80EU

Package

5 nm

Manufacturing Process

10 nm

FL1

Socket

BGA-1449

45-75 W

Power Consumption

28-35 W

100°C

Peak Operating Temperature

100 °C

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

8

4.0 GHz

Performance Core Base Frequency

2.6-3.1 GHz

5 GHz

Performance Core Turbo Frequency

4.4 GHz

6

Total Core Count

4

12

Total Thread Count

8

100MHz

Bus Frequency

100MHz

40x

Multiplier

26-31x

64K per core

L1 Cache

96K per core

1MB per core

L2 Cache

1280K per core

32MB shared

L3 Cache

8MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-5200

Memory Types

DDR4-3200, LPDDR4x-4267

64GB

Max Memory Size

64GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

1500 MHz

GPU Base Frequency

300 MHz

2200 MHz

GPU Max Dynamic Frequency

1300 MHz

128

Shader Units

640

8

Texture Units

40

4

Raster Operation Units

20

2

Execution Units

80

15 W

Power Consumption

15 W

0.49 TFLOPS

Graphics Performance

1.41 TFLOPS

Miscellaneous

AMD Ryzen 5 7645HX

Official Website

Intel Core i5 11300H

5.0

PCIe Version

4.0

28

PCIe Lanes

16

Related CPU Comparisons

1

AMD Ryzen 5 7645HX vs AMD Ryzen 7 7840HS

2

AMD Ryzen 5 7645HX vs Intel Core i7 12700H

3

AMD Ryzen 5 7645HX vs AMD Ryzen 7 7745HX

4

Intel Core i5 12450H vs AMD Ryzen 5 7645HX

5

Intel Core i5 1340P vs AMD Ryzen 5 7645HX

6

Intel Core i9 12900HK vs AMD Ryzen 5 7645HX

7

AMD Ryzen 5 7645HX vs Intel Core i7 13620H

8

Intel Processor N100 vs Intel Core i5 11300H

9

AMD Ryzen 5 7645HX vs Intel Core i9 13980HX

10

AMD Ryzen 5 7645HX vs Intel Core i3 7100U