AMD Ryzen 9 7945HX3D vs Intel Celeron 5205U

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AMD Ryzen 9 7945HX3D

Intel Celeron 5205U

We compared two laptop CPUs: AMD Ryzen 9 7945HX3D with 16 cores 2.3GHz and Intel Celeron 5205U with 2 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7945HX3D 's Advantages

Released 3 years and 9 months late

Higher specification of memory (5200 vs 2400)

Larger memory bandwidth (83.2GB/s vs 37.5GB/s)

Newer PCIe version (5 vs 2.0)

Higher base frequency (2.3GHz vs 1.9GHz)

Larger L3 cache size (128MB vs 2MB)

More modern manufacturing process (5nm vs 14nm)

Intel Celeron 5205U 's Advantages

Lower TDP (15W vs 55W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 9 7945HX3D +601%

2783

Intel Celeron 5205U

397

Geekbench 6 Multi Core

AMD Ryzen 9 7945HX3D +2187%

16080

Intel Celeron 5205U

703

Geekbench 5 Single Core

AMD Ryzen 9 7945HX3D +366%

2138

Intel Celeron 5205U

458

Geekbench 5 Multi Core

AMD Ryzen 9 7945HX3D +2081%

19153

Intel Celeron 5205U

878

AMD Ryzen 9 7945HX3D

VS

Intel Celeron 5205U

General Parameters

Jul 2023

Release Date

Oct 2019

AMD

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Dragon Range

Core Architecture

Comet Lake

-

Processor Number

5205U

AMD Socket FL1

Socket

BGA-1528

Radeon 610M

Integrated Graphics

UHD Graphics

Ryzen 9 (Zen 4 (Dragon Range))

Generation

-

Package

17.84 billions

Transistor Count

-

5 nm

Manufacturing Process

14 nm

55 W

Power Consumption

15 W

89 °C

Peak Operating Temperature

100 °C

TSMC

Foundry

-

2x71 mm²

Die Size

-

6 nm

I/O Process Size

-

122 mm²

I/O Die Size

-

CPU Performance

-

Performance Cores

2

-

Performance Core Threads

2

2.3 GHz

Performance Core Base Frequency

1.9 GHz

5.4 GHz

Performance Core Turbo Frequency

-

16

Total Core Count

2

32

Total Thread Count

2

100 MHz

Bus Frequency

-

23.0

Multiplier

-

64 KB per core

L1 Cache

32 K per core

1 MB per core

L2 Cache

256 K per core

128 MB shared

L3 Cache

2 MB shared

Yes

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5200

Memory Types

DDR4-2400, LPDDR3-2133

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

37.5 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

2200 MHz

GPU Max Dynamic Frequency

900 MHz

2

Execution Units

-

0.49 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 7945HX3D

Official Website

Intel Celeron 5205U

5

PCIe Version

2.0

28

PCIe Lanes

12

-

Extended Instruction Set

SSE4.1, SSE4.2

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