Intel Core i5 13450HX vs AMD Ryzen 5 8645HS

VS

Intel Core i5 13450HX AMD Ryzen 5 8645HS

We compared two laptop CPUs: Intel Core i5 13450HX with 10 cores 2.4GHz and AMD Ryzen 5 8645HS with 6 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 13450HX's Advantages

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (20MB vs 16MB)

AMD Ryzen 5 8645HS's Advantages

Released 11 months late

Better graphics card performance

Higher specification of memory (LPDDR5x-7500 vs DDR5-4800)

Larger memory bandwidth (89.6GB/s vs 76.8GB/s)

Higher base frequency (4.3GHz vs 2.4GHz)

Lower TDP (35W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 13450HX +6%

1841

AMD Ryzen 5 8645HS

1731

Cinebench R23 Multi Core

Intel Core i5 13450HX +14%

14838

AMD Ryzen 5 8645HS

13002

Geekbench 6 Single Core

Intel Core i5 13450HX +4%

2330

AMD Ryzen 5 8645HS

2229

Geekbench 6 Multi Core

Intel Core i5 13450HX +24%

12353

AMD Ryzen 5 8645HS

9891

Intel Core i5 13450HX

VS

AMD Ryzen 5 8645HS

General Parameters

Jan 2023

Release Date

Dec 2023

Intel

Manufacturer

Amd

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Hawk Point

i5-13450HX

Processor Number

-

BGA-1964

Socket

FP8

UHD Graphics (16EU)

Integrated Graphics

Radeon 760M

-

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

10 nm

Manufacturing Process

4 nm

BGA-1964

Socket

FP8

45-55 W

Power Consumption

35-54 W

157 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100°C

-

Foundry

TSMC

-

Die Size

178 mm²

-

Package

FP8, FP7, FP7r2

CPU Performance

6

Performance Cores

6

12

Performance Core Threads

12

2.4 GHz

Performance Core Base Frequency

4.3 GHz

4.6 GHz

Performance Core Turbo Frequency

5 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

1.8 GHz

Efficiency Core Base Frequency

-

3.4 GHz

Efficiency Core Turbo Frequency

-

10

Total Core Count

6

16

Total Thread Count

12

100MHz

Bus Frequency

100MHz

18x

Multiplier

43x

-

L1 Cache

64K per core

1280K per core

L2 Cache

1MB per core

20MB shared

L3 Cache

16MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR5-5600, LPDDR5x-7500

128GB

Max Memory Size

256GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

89.6 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

350 MHz

GPU Base Frequency

1500 MHz

1450 MHz

GPU Max Dynamic Frequency

2600 MHz

128

Shader Units

384

16

Texture Units

24

8

Raster Operation Units

16

Execution Units

6

15 W

Power Consumption

15 W

0.382 TFLOPS

Graphics Performance

4.06 TFLOPS

Miscellaneous

Intel Core i5 13450HX

Official Website

AMD Ryzen 5 8645HS

5.0

PCIe Version

4.0

20

PCIe Lanes

20

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