AMD Ryzen 5 8645HS vs Intel Core i5 13450HX

VS

AMD Ryzen 5 8645HS Intel Core i5 13450HX

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

Main Differences

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)

Intel Core i5 13450HX 's Advantages

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (20MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 8645HS

1732

Intel Core i5 13450HX +7%

1857

Cinebench R23 Multi Core

AMD Ryzen 5 8645HS

13085

Intel Core i5 13450HX +14%

15001

Geekbench 6 Single Core

AMD Ryzen 5 8645HS

2229

Intel Core i5 13450HX +4%

2330

Geekbench 6 Multi Core

AMD Ryzen 5 8645HS

9891

Intel Core i5 13450HX +24%

12353

AMD Ryzen 5 8645HS

VS

Intel Core i5 13450HX

General Parameters

Dec 2023

Release Date

Jan 2023

Amd

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Hawk Point

Core Architecture

Raptor Lake

-

Processor Number

i5-13450HX

FP8

Socket

BGA-1964

Radeon 760M

Integrated Graphics

UHD Graphics (16EU)

Ryzen 5 (Zen 4 (Hawk Point))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

FP8

Socket

BGA-1964

35-54 W

Power Consumption

45-55 W

-

Max Turbo Power Consumption

157 W

100°C

Peak Operating Temperature

100°C

TSMC

Foundry

-

178 mm²

Die Size

-

FP8, FP7, FP7r2

Package

-

CPU Performance

6

Performance Cores

6

12

Performance Core Threads

12

4.3 GHz

Performance Core Base Frequency

2.4 GHz

5 GHz

Performance Core Turbo Frequency

4.6 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

1.8 GHz

-

Efficiency Core Turbo Frequency

3.4 GHz

6

Total Core Count

10

12

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

43x

Multiplier

18x

64 K per core

L1 Cache

-

1 MB per core

L2 Cache

1280 K per core

16 MB shared

L3 Cache

20 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR5-4800, DDR4-3200

256 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

350 MHz

2600 MHz

GPU Max Dynamic Frequency

1450 MHz

384

Shader Units

128

24

Texture Units

16

Raster Operation Units

8

6

Execution Units

16

15 W

Power Consumption

15 W

4.06 TFLOPS

Graphics Performance

0.382 TFLOPS

Miscellaneous

AMD Ryzen 5 8645HS

Official Website

Intel Core i5 13450HX

4.0

PCIe Version

5.0

20

PCIe Lanes

20

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