Intel Celeron 7305 vs AMD Ryzen 5 7645HX

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We compared two laptop CPUs: Intel Celeron 7305 with 5 cores 1.1GHz and AMD Ryzen 5 7645HX with 6 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Celeron 7305 's Advantages

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

Lower TDP (12W vs 45W)

AMD Ryzen 5 7645HX 's Advantages

Released 1 years late

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

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (4.0GHz vs 1.1GHz)

Larger L3 cache size (32MB vs 8MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Celeron 7305

546

AMD Ryzen 5 7645HX +398%

2720

Geekbench 6 Multi Core

Intel Celeron 7305

1248

AMD Ryzen 5 7645HX +854%

11906

Geekbench 5 Single Core

Intel Celeron 7305

426

AMD Ryzen 5 7645HX +344%

1895

Geekbench 5 Multi Core

Intel Celeron 7305

1240

AMD Ryzen 5 7645HX +798%

11141

Intel Celeron 7305

VS

AMD Ryzen 5 7645HX

General Parameters

Jan 2022

Release Date

Jan 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Zen 4 (Dragon Range)

7305

Processor Number

-

BGA-1744

Socket

FL1

UHD Graphics (48 EU)

Integrated Graphics

Radeon 610M

Package

10 nm

Manufacturing Process

5 nm

BGA-1744

Socket

FL1

12-15 W

Power Consumption

45-75 W

55 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100°C

CPU Performance

1

Performance Cores

6

1

Performance Core Threads

12

1.1 GHz

Performance Core Base Frequency

4.0 GHz

-

Performance Core Turbo Frequency

5 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

0.9 GHz

Efficiency Core Base Frequency

-

5

Total Core Count

6

5

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

11x

Multiplier

40x

80 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

1 MB per core

8 MB shared

L3 Cache

32 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267

Memory Types

DDR5-5200

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

1500 MHz

1100 MHz

GPU Max Dynamic Frequency

2200 MHz

-

Shader Units

128

-

Texture Units

8

-

Raster Operation Units

4

-

Execution Units

2

-

Power Consumption

15 W

-

Graphics Performance

0.49 TFLOPS

Miscellaneous

Intel Celeron 7305

Official Website

AMD Ryzen 5 7645HX

4.0

PCIe Version

5.0

20

PCIe Lanes

28

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