AMD Ryzen 9 7945HX3D vs Intel Core i3 5005U

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AMD Ryzen 9 7945HX3D

Intel Core i3 5005U

We compared two laptop CPUs: AMD Ryzen 9 7945HX3D with 16 cores 2.3GHz and Intel Core i3 5005U with 2 cores 2.0GHz . 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 8 years and 6 months late

Higher specification of memory (5200 vs 1600)

Larger memory bandwidth (83.2GB/s vs 25.6GB/s)

Newer PCIe version (5 vs 2.0)

Higher base frequency (2.3GHz vs 2.0GHz)

Larger L3 cache size (128MB vs 3MB)

More modern manufacturing process (5nm vs 14nm)

Intel Core i3 5005U 's Advantages

Lower TDP (15W vs 55W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 9 7945HX3D +326%

2783

Intel Core i3 5005U

652

Geekbench 6 Multi Core

AMD Ryzen 9 7945HX3D +1141%

16080

Intel Core i3 5005U

1295

Blender

AMD Ryzen 9 7945HX3D +3553%

475

Intel Core i3 5005U

13

Geekbench 5 Single Core

AMD Ryzen 9 7945HX3D +339%

2138

Intel Core i3 5005U

486

Geekbench 5 Multi Core

AMD Ryzen 9 7945HX3D +1662%

19153

Intel Core i3 5005U

1087

AMD Ryzen 9 7945HX3D

VS

Intel Core i3 5005U

General Parameters

Jul 2023

Release Date

Jan 2015

AMD

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Dragon Range

Core Architecture

Broadwell

-

Processor Number

i3-5005U

AMD Socket FL1

Socket

BGA-1168

Radeon 610M

Integrated Graphics

HD Graphics 5500

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

105 °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

4

2.3 GHz

Performance Core Base Frequency

2.0 GHz

5.4 GHz

Performance Core Turbo Frequency

-

16

Total Core Count

2

32

Total Thread Count

4

100 MHz

Bus Frequency

-

23.0

Multiplier

20x

64 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

128 MB shared

L3 Cache

3 MB shared

Yes

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5200

Memory Types

DDR3L-1600, LPDDR3-1600

64 GB

Max Memory Size

16 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

25.6 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

2200 MHz

GPU Max Dynamic Frequency

850 MHz

2

Execution Units

-

0.49 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 7945HX3D

Official Website

Intel Core i3 5005U

5

PCIe Version

2.0

28

PCIe Lanes

12

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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