Intel Core i3 1005G1 vs AMD Ryzen 5 8645HS

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We compared two laptop CPUs: Intel Core i3 1005G1 with 2 cores 1.2GHz and AMD Ryzen 5 8645HS with 6 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 1005G1 's Advantages

Lower TDP (15W vs 35W)

AMD Ryzen 5 8645HS 's Advantages

Released 4 years and 4 months late

Higher specification of memory (LPDDR5x-7500 vs LPDDR4-3733)

Larger memory bandwidth (89.6GB/s vs 51.2GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (4.3GHz vs 1.2GHz)

Larger L3 cache size (16MB vs 4MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i3 1005G1

1110

AMD Ryzen 5 8645HS +56%

1732

Cinebench R23 Multi Core

Intel Core i3 1005G1

2469

AMD Ryzen 5 8645HS +429%

13085

Geekbench 6 Single Core

Intel Core i3 1005G1

603

AMD Ryzen 5 8645HS +269%

2229

Geekbench 6 Multi Core

Intel Core i3 1005G1

1029

AMD Ryzen 5 8645HS +861%

9891

Intel Core i3 1005G1

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AMD Ryzen 5 8645HS

General Parameters

Aug 2019

Release Date

Dec 2023

Intel

Manufacturer

Amd

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Ice Lake

Core Architecture

Hawk Point

i3-1005G1

Processor Number

-

BGA-1526

Socket

FP8

UHD Graphics G1

Integrated Graphics

Radeon 760M

-

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

10 nm

Manufacturing Process

4 nm

BGA-1526

Socket

FP8

15 W

Power Consumption

35-54 W

100 °C

Peak Operating Temperature

100°C

-

Foundry

TSMC

-

Die Size

178 mm²

-

Package

FP8, FP7, FP7r2

CPU Performance

2

Performance Cores

6

4

Performance Core Threads

12

1.2 GHz

Performance Core Base Frequency

4.3 GHz

3.4 GHz

Performance Core Turbo Frequency

5 GHz

2

Total Core Count

6

4

Total Thread Count

12

-

Bus Frequency

100 MHz

12x

Multiplier

43x

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

4 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-3200, LPDDR4-3733

Memory Types

DDR5-5600, LPDDR5x-7500

64 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

1500 MHz

900 MHz

GPU Max Dynamic Frequency

2600 MHz

256

Shader Units

384

32

Texture Units

24

4

Raster Operation Units

16

-

Execution Units

6

15 W

Power Consumption

15 W

5120x3200 - 60 Hz

Max Resolution

-

Graphics Performance

4.06 TFLOPS

Miscellaneous

Intel Core i3 1005G1

Official Website

AMD Ryzen 5 8645HS

3.0

PCIe Version

4.0

-

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2, AVX-512

Extended Instruction Set

-

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