Intel Core Ultra 7 266V vs Intel Core i7 14650HX

VS

Intel Core Ultra 7 266V

Intel Core i7 14650HX

We compared two laptop CPUs: Intel Core Ultra 7 266V with 8 cores 2.2GHz and Intel Core i7 14650HX with 16 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 7 266V 's Advantages

Released 8 months late

Better graphics card performance

Higher specification of memory (8533 vs 5600)

Larger memory bandwidth (136GB/s vs 89.6GB/s)

More modern manufacturing process (3nm vs 10nm)

Lower TDP (37W vs 55W)

Intel Core i7 14650HX 's Advantages

Larger L3 cache size (30MB vs 12MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 7 266V +8%

2081

Intel Core i7 14650HX

1917

Cinebench R23 Multi Core

Intel Core Ultra 7 266V

12798

Intel Core i7 14650HX +85%

23782

Geekbench 6 Single Core

Intel Core Ultra 7 266V +10%

2906

Intel Core i7 14650HX

2622

Geekbench 6 Multi Core

Intel Core Ultra 7 266V

11358

Intel Core i7 14650HX +34%

15271

Cinebench 2024 Single Core

Intel Core Ultra 7 266V +6%

124

Intel Core i7 14650HX

116

Intel Core Ultra 7 266V

VS

Intel Core i7 14650HX

General Parameters

Sep 2024

Release Date

Jan 2024

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Lunar Lake

Core Architecture

Raptor Lake Refresh

266V

Processor Number

i7-14650HX

FCBGA-2833

Socket

BGA-1964

Arc Graphics 140V

Integrated Graphics

UHD Graphics (16EU)

Ultra 7(Lunar Lake)

Generation

-

Package

3 nm

Manufacturing Process

10 nm

17-37 W

Power Consumption

45-55 W

-

Max Turbo Power Consumption

157 W

100 °C

Peak Operating Temperature

100°C

TSMC

Foundry

-

CPU Performance

4

Performance Cores

8

4

Performance Core Threads

16

2.2 GHz

Performance Core Base Frequency

2.2 GHz

5 GHz

Performance Core Turbo Frequency

5.2 GHz

4

Efficiency Cores

8

4

Efficiency Core Threads

8

2.2 GHz

Efficiency Core Base Frequency

1.6 GHz

3.7 GHz

Efficiency Core Turbo Frequency

3.7 GHz

8

Total Core Count

16

8

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

22x

Multiplier

22x

48 KB

L0 Cache

-

192 KB per core

L1 Cache

80 K per core

14 MB

L2 Cache

2 MB per core

12 MB

L3 Cache

30 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

LPDDR5X-8533

Memory Types

DDR5-5600, DDR4-3200

32 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

136 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

600 MHz

GPU Base Frequency

350 MHz

2000 MHz

GPU Max Dynamic Frequency

1600 MHz

1024

Shader Units

128

Texture Units

16

Raster Operation Units

8

Execution Units

16

Power Consumption

15 W

4.1 TFLOPS

Graphics Performance

0.382 TFLOPS

AI Accelerator

Intel® AI Boost

NPU

-

48 TOPS

Theoretical performance

-

Miscellaneous

Intel Core Ultra 7 266V

Official Website

Intel Core i7 14650HX

5.0

PCIe Version

5.0

8

PCIe Lanes

20

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