AMD Ryzen 5 Pro 7640U vs Intel Atom x7 Z8750

VS

AMD Ryzen 5 Pro 7640U

Intel Atom x7-Z8750

We compared two laptop CPUs: AMD Ryzen 5 Pro 7640U with 6 cores 3.5GHz 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 Pro 7640U 's Advantages

Released 7 years and 5 months late

Integrated graphics card

Higher specification of memory (7500 vs 1600)

Larger memory bandwidth (89.6GB/s vs 25.6GB/s)

Newer PCIe version (4.0 vs 2)

Higher base frequency (3.5GHz vs 1.6GHz)

Larger L3 cache size (16MB vs 6MB)

More modern manufacturing process (4nm vs 14nm)

Intel Atom x7 Z8750 's Advantages

Lower TDP (2W vs 30W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 5 Pro 7640U +1165%

2467

Intel Atom x7 Z8750

195

Geekbench 6 Multi Core

AMD Ryzen 5 Pro 7640U +1745%

10465

Intel Atom x7 Z8750

567

AMD Ryzen 5 Pro 7640U

VS

Intel Atom x7 Z8750

General Parameters

Jun 2023

Release Date

Jan 2016

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

-

Zen 4 (Phoenix)

Core Architecture

Cherry Trail

FP8

Socket

UTFCBGA1380

Radeon 760M

Integrated Graphics

Intel HD Graphics 405 Mobile

-

Generation

Atom (Cherry Trail)

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

14 nm

15-30 W

Power Consumption

2 W

100 °C

Peak Operating Temperature

-

Foundry

Intel

CPU Performance

6

Performance Cores

-

12

Performance Core Threads

-

3.5 GHz

Performance Core Base Frequency

1.6 GHz

4.9 GHz

Performance Core Turbo Frequency

2.56 GHz

6

Total Core Count

4

12

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

35

Multiplier

16

64 K per core

L1 Cache

96 KB per core

6 MB

L2 Cache

2 MB shared

16 MB

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

LPDDR3-1600

256 GB

Max Memory Size

8 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

25.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

800 MHz

GPU Base Frequency

200 MHz

2600 MHz

GPU Max Dynamic Frequency

600 MHz

512

Shader Units

-

32

Texture Units

-

16

Raster Operation Units

-

8

Execution Units

16

15

Power Consumption

-

2.66 TFLOPS

Graphics Performance

-

AI Accelerator

AMD Ryzen™ AI

NPU

-

10 TOPS

Theoretical performance

-

Miscellaneous

AMD Ryzen 5 Pro 7640U

Official Website

Intel Atom x7 Z8750

4.0

PCIe Version

2

20

PCIe Lanes

2

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