AMD Ryzen 5 7645HX vs Intel Atom x7 Z8750

VS

AMD Ryzen 5 7645HX

Intel Atom x7-Z8750

We compared two laptop CPUs: AMD Ryzen 5 7645HX with 6 cores 4.0GHz and Intel Atom x7 Z8750 with 4 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 7645HX 's Advantages

Released 7 years late

Integrated graphics card

Higher specification of memory (5200 vs 1600)

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

Newer PCIe version (5.0 vs 2)

Higher base frequency (4.0GHz vs 1.6GHz)

Larger L3 cache size (32MB vs 6MB)

More modern manufacturing process (5nm vs 14nm)

Intel Atom x7 Z8750 's Advantages

Lower TDP (2W vs 75W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 5 7645HX +1294%

2720

Intel Atom x7 Z8750

195

Geekbench 6 Multi Core

AMD Ryzen 5 7645HX +1999%

11906

Intel Atom x7 Z8750

567

AMD Ryzen 5 7645HX

VS

Intel Atom x7 Z8750

General Parameters

Jan 2023

Release Date

Jan 2016

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

-

Zen 4 (Dragon Range)

Core Architecture

Cherry Trail

FL1

Socket

UTFCBGA1380

Radeon 610M

Integrated Graphics

Intel HD Graphics 405 Mobile

-

Generation

Atom (Cherry Trail)

Package

5 nm

Manufacturing Process

14 nm

45-75 W

Power Consumption

2 W

100°C

Peak Operating Temperature

-

Foundry

Intel

CPU Performance

6

Performance Cores

-

12

Performance Core Threads

-

4.0 GHz

Performance Core Base Frequency

1.6 GHz

5 GHz

Performance Core Turbo Frequency

2.56 GHz

6

Total Core Count

4

12

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

40x

Multiplier

16

64 K per core

L1 Cache

96 KB per core

1 MB per core

L2 Cache

2 MB shared

32 MB shared

L3 Cache

6 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5200

Memory Types

LPDDR3-1600

64 GB

Max Memory Size

8 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

-

1500 MHz

GPU Base Frequency

200 MHz

2200 MHz

GPU Max Dynamic Frequency

600 MHz

128

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

16

15 W

Power Consumption

-

0.49 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 5 7645HX

Official Website

Intel Atom x7 Z8750

5.0

PCIe Version

2

28

PCIe Lanes

2

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