Intel Atom x7 Z8750 vs AMD Ryzen 7 PRO 7840U

VS

Intel Atom x7-Z8750

AMD Ryzen 7 PRO 7840U

We compared two laptop CPUs: Intel Atom x7 Z8750 with 4 cores 1.6GHz and AMD Ryzen 7 PRO 7840U with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Atom x7 Z8750 's Advantages

Lower TDP (2W vs 30W)

AMD Ryzen 7 PRO 7840U '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 (3.3GHz vs 1.6GHz)

Larger L3 cache size (16MB vs 6MB)

More modern manufacturing process (4nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Atom x7 Z8750

195

AMD Ryzen 7 PRO 7840U +1127%

2394

Geekbench 6 Multi Core

Intel Atom x7 Z8750

567

AMD Ryzen 7 PRO 7840U +1844%

11027

Intel Atom x7 Z8750

VS

AMD Ryzen 7 PRO 7840U

General Parameters

Jan 2016

Release Date

Jun 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

-

Instruction Set

x86-64

Cherry Trail

Core Architecture

Zen 4 (Phoenix)

UTFCBGA1380

Socket

FP8

Intel HD Graphics 405 Mobile

Integrated Graphics

Radeon 780M

Atom (Cherry Trail)

Generation

-

Package

-

Transistor Count

25 billions

14 nm

Manufacturing Process

4 nm

2 W

Power Consumption

15-30 W

-

Peak Operating Temperature

100 °C

Intel

Foundry

-

CPU Performance

-

Performance Cores

8

-

Performance Core Threads

16

1.6 GHz

Performance Core Base Frequency

3.3 GHz

2.56 GHz

Performance Core Turbo Frequency

5.1 GHz

4

Total Core Count

8

4

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

16

Multiplier

33

96 KB per core

L1 Cache

64 K per core

2 MB shared

L2 Cache

8 MB

6 MB shared

L3 Cache

16 MB

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

LPDDR3-1600

Memory Types

DDR5-5600, LPDDR5x-7500

8 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

25.6 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

200 MHz

GPU Base Frequency

800 MHz

600 MHz

GPU Max Dynamic Frequency

2700 MHz

-

Shader Units

768

-

Texture Units

48

-

Raster Operation Units

32

16

Execution Units

12

-

Power Consumption

15 W

-

Max Resolution

7680x4320 - 60 Hz

-

Graphics Performance

4.15 TFLOPS

AI Accelerator

-

NPU

AMD Ryzen™ AI

-

Theoretical performance

10 TOPS

Miscellaneous

Intel Atom x7 Z8750

Official Website

AMD Ryzen 7 PRO 7840U

2

PCIe Version

4.0

2

PCIe Lanes

20

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