AMD Ryzen 9 7945HX vs Intel Core i5 13505H

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We compared two laptop CPUs: AMD Ryzen 9 7945HX with 16 cores 2.5GHz and Intel Core i5 13505H with 12 cores 2.7GHz . 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

Larger memory bandwidth (83.2GB/s vs 76.8GB/s)

Larger L3 cache size (64MB vs 18MB)

Intel Core i5 13505H 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5-6400 vs DDR5-5200)

Higher base frequency (2.7GHz vs 2.5GHz)

Lower TDP (35W vs 55W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7945HX +10%

1963

Intel Core i5 13505H

1783

Cinebench R23 Multi Core

AMD Ryzen 9 7945HX +140%

34581

Intel Core i5 13505H

14405

Geekbench 5 Single Core

AMD Ryzen 9 7945HX +22%

2095

Intel Core i5 13505H

1704

Geekbench 5 Multi Core

AMD Ryzen 9 7945HX +56%

19488

Intel Core i5 13505H

12422

AMD Ryzen 9 7945HX

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Intel Core i5 13505H

General Parameters

Jan 2023

Release Date

Jan 2023

Amd

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Dragon Range)

Core Architecture

Raptor Lake

-

Processor Number

i5-13505H

FL1

Socket

BGA-1792

Radeon 610M

Integrated Graphics

Iris Xe Graphics (80EU)

Package

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

FL1

Socket

BGA-1792

55-75 W

Power Consumption

35-45 W

-

Max Turbo Power Consumption

115 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

2.7 GHz

5.4 GHz

Performance Core Turbo Frequency

4.7 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.9 GHz

-

Efficiency Core Turbo Frequency

3.5 GHz

16

Total Core Count

12

32

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

25x

Multiplier

26x

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

64 MB shared

L3 Cache

18 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-5200

Memory Types

DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

76.8 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

1450 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 9 7945HX

Official Website

Intel Core i5 13505H

5.0

PCIe Version

5.0

28

PCIe Lanes

-

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