Intel Atom x7 Z8750 vs Intel Core Ultra 7 266V

VS

Intel Atom x7-Z8750

Intel Core Ultra 7 266V

We compared two laptop CPUs: Intel Atom x7 Z8750 with 4 cores 1.6GHz and Intel Core Ultra 7 266V with 8 cores 2.2GHz . 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 37W)

Intel Core Ultra 7 266V 's Advantages

Released 8 years and 8 months late

Integrated graphics card

Higher specification of memory (8533 vs 1600)

Larger memory bandwidth (136GB/s vs 25.6GB/s)

Newer PCIe version (5.0 vs 2)

Higher base frequency (2.2GHz vs 1.6GHz)

Larger L3 cache size (12MB vs 6MB)

More modern manufacturing process (3nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Atom x7 Z8750

195

Intel Core Ultra 7 266V +1390%

2906

Geekbench 6 Multi Core

Intel Atom x7 Z8750

567

Intel Core Ultra 7 266V +1903%

11358

Intel Atom x7 Z8750

VS

Intel Core Ultra 7 266V

General Parameters

Jan 2016

Release Date

Sep 2024

Intel

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Cherry Trail

Core Architecture

Lunar Lake

-

Processor Number

266V

UTFCBGA1380

Socket

FCBGA-2833

Intel HD Graphics 405 Mobile

Integrated Graphics

Arc Graphics 140V

Atom (Cherry Trail)

Generation

Ultra 7(Lunar Lake)

Package

14 nm

Manufacturing Process

3 nm

2 W

Power Consumption

17-37 W

-

Peak Operating Temperature

100 °C

Intel

Foundry

TSMC

CPU Performance

-

Performance Cores

4

-

Performance Core Threads

4

1.6 GHz

Performance Core Base Frequency

2.2 GHz

2.56 GHz

Performance Core Turbo Frequency

5 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

2.2 GHz

-

Efficiency Core Turbo Frequency

3.7 GHz

4

Total Core Count

8

4

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

16

Multiplier

22x

-

L0 Cache

48 KB

96 KB per core

L1 Cache

192 KB per core

2 MB shared

L2 Cache

14 MB

6 MB shared

L3 Cache

12 MB

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

LPDDR3-1600

Memory Types

LPDDR5X-8533

8 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

25.6 GB/s

Max Memory Bandwidth

136 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

200 MHz

GPU Base Frequency

600 MHz

GPU Max Dynamic Frequency

2000 MHz

-

Shader Units

1024

-

Texture Units

-

Raster Operation Units

16

Execution Units

8

-

Power Consumption

-

Graphics Performance

4.1 TFLOPS

AI Accelerator

-

NPU

Intel® AI Boost

-

Theoretical performance

48 TOPS

Miscellaneous

Intel Atom x7 Z8750

Official Website

Intel Core Ultra 7 266V

2

PCIe Version

5.0

2

PCIe Lanes

8

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