AMD Ryzen 9 7945HX vs Intel Core i3 5005U

VS

AMD Ryzen 9 7945HX

Intel Core i3 5005U

We compared two laptop CPUs: AMD Ryzen 9 7945HX with 16 cores 2.5GHz 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 7945HX 's Advantages

Released 8 years late

Higher specification of memory (5200 vs 1600)

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

Newer PCIe version (5.0 vs 2.0)

Higher base frequency (2.5GHz vs 2.0GHz)

Larger L3 cache size (64MB vs 3MB)

More modern manufacturing process (5nm vs 14nm)

Intel Core i3 5005U 's Advantages

Lower TDP (15W vs 75W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 9 7945HX +345%

2906

Intel Core i3 5005U

652

Geekbench 6 Multi Core

AMD Ryzen 9 7945HX +1399%

19413

Intel Core i3 5005U

1295

Blender

AMD Ryzen 9 7945HX +3753%

501

Intel Core i3 5005U

13

Geekbench 5 Single Core

AMD Ryzen 9 7945HX +331%

2095

Intel Core i3 5005U

486

Geekbench 5 Multi Core

AMD Ryzen 9 7945HX +1692%

19488

Intel Core i3 5005U

1087

Passmark CPU Single Core

AMD Ryzen 9 7945HX +255%

4076

Intel Core i3 5005U

1145

Passmark CPU Multi Core

AMD Ryzen 9 7945HX +2637%

55213

Intel Core i3 5005U

2017

AMD Ryzen 9 7945HX

VS

Intel Core i3 5005U

General Parameters

Jan 2023

Release Date

Jan 2015

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Dragon Range)

Core Architecture

Broadwell

-

Processor Number

i3-5005U

FL1

Socket

BGA-1168

Radeon 610M

Integrated Graphics

HD Graphics 5500

Package

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

14 nm

55-75 W

Power Consumption

15 W

100°C

Peak Operating Temperature

105 °C

CPU Performance

16

Performance Cores

2

32

Performance Core Threads

4

2.5 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

-

25x

Multiplier

20x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

64 MB shared

L3 Cache

3 MB shared

Yes

Unlocked Multiplier

No

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

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

850 MHz

128

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

0.49 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 7945HX

Official Website

Intel Core i3 5005U

5.0

PCIe Version

2.0

28

PCIe Lanes

12

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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