AMD Ryzen 9 7945HX vs Intel Core i5 8300H

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We compared two laptop CPUs: AMD Ryzen 9 7945HX with 16 cores 2.5GHz and Intel Core i5 8300H with 4 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7945HX 's Advantages

Released 4 years and 9 months late

Better graphics card performance

Higher specification of memory (DDR5-5200 vs DDR4-2666)

Larger memory bandwidth (83.2GB/s vs 41.8GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (2.5GHz vs 2.3GHz)

Larger L3 cache size (64MB vs 8MB)

Intel Core i5 8300H 's Advantages

Lower TDP (45W vs 55W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7945HX +80%

1963

Intel Core i5 8300H

1085

Cinebench R23 Multi Core

AMD Ryzen 9 7945HX +678%

34581

Intel Core i5 8300H

4441

Geekbench 6 Single Core

AMD Ryzen 9 7945HX +282%

2906

Intel Core i5 8300H

759

Geekbench 6 Multi Core

AMD Ryzen 9 7945HX +822%

19413

Intel Core i5 8300H

2104

Blender

AMD Ryzen 9 7945HX +701%

505

Intel Core i5 8300H

63

Geekbench 5 Single Core

AMD Ryzen 9 7945HX +103%

2095

Intel Core i5 8300H

1031

Geekbench 5 Multi Core

AMD Ryzen 9 7945HX +449%

19488

Intel Core i5 8300H

3546

Passmark CPU Single Core

AMD Ryzen 9 7945HX +79%

4076

Intel Core i5 8300H

2274

Passmark CPU Multi Core

AMD Ryzen 9 7945HX +635%

55213

Intel Core i5 8300H

7508

AMD Ryzen 9 7945HX

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Intel Core i5 8300H

General Parameters

Jan 2023

Release Date

Apr 2018

Amd

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Dragon Range)

Core Architecture

Coffee Lake

-

Processor Number

i5-8300H

FL1

Socket

BGA-1440

Radeon 610M

Integrated Graphics

UHD Graphics 630

Package

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

14 nm

FL1

Socket

BGA-1440

55-75 W

Power Consumption

45 W

100°C

Peak Operating Temperature

100 °C

CPU Performance

16

Performance Cores

4

32

Performance Core Threads

8

2.5 GHz

Performance Core Base Frequency

2.3 GHz

5.4 GHz

Performance Core Turbo Frequency

4 GHz

16

Total Core Count

4

32

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

25x

Multiplier

23x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

64 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-5200

Memory Types

DDR4-2666, LPDDR3-2133

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

41.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

350 MHz

2200 MHz

GPU Max Dynamic Frequency

1000 MHz

128

Shader Units

192

8

Texture Units

24

4

Raster Operation Units

3

2

Execution Units

24

15 W

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

0.49 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

AMD Ryzen 9 7945HX

Official Website

Intel Core i5 8300H

5.0

PCIe Version

3.0

28

PCIe Lanes

16

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