Intel Core i7 9750H vs Intel Core i7 1280P

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We compared two laptop CPUs: Intel Core i7 9750H with 6 cores 2.6GHz and Intel Core i7 1280P with 14 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 9750H 's Advantages

Higher base frequency (2.6GHz vs 1.8GHz)

Intel Core i7 1280P 's Advantages

Released 2 years and 10 months late

Better graphics card performance

Higher specification of memory (LPDDR5-5200 vs DDR4-2666)

Larger memory bandwidth (76.8GB/s vs 41.8GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (24MB vs 12MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (20W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 9750H

1110

Intel Core i7 1280P +45%

1614

Cinebench R23 Multi Core

Intel Core i7 9750H

6895

Intel Core i7 1280P +67%

11581

Geekbench 6 Single Core

Intel Core i7 9750H

1404

Intel Core i7 1280P +54%

2168

Geekbench 6 Multi Core

Intel Core i7 9750H

5576

Intel Core i7 1280P +89%

10563

Blender

Intel Core i7 9750H

121

Intel Core i7 1280P +57%

190

Geekbench 5 Single Core

Intel Core i7 9750H

1072

Intel Core i7 1280P +62%

1737

Geekbench 5 Multi Core

Intel Core i7 9750H

5281

Intel Core i7 1280P +95%

10341

Passmark CPU Single Core

Intel Core i7 9750H

2450

Intel Core i7 1280P +34%

3302

Passmark CPU Multi Core

Intel Core i7 9750H

11010

Intel Core i7 1280P +84%

20334

Intel Core i7 9750H

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Intel Core i7 1280P

General Parameters

Apr 2019

Release Date

Feb 2022

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Alder Lake-P

i7-9750H

Processor Number

i7-1280P

BGA-1440

Socket

BGA-1744

UHD Graphics 630

Integrated Graphics

Iris Xe Graphics (96EU)

Package

14 nm

Manufacturing Process

10 nm

BGA-1440

Socket

BGA-1744

45 W

Power Consumption

20-28 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

6

Performance Cores

6

12

Performance Core Threads

-

2.6 GHz

Performance Core Base Frequency

1.8 GHz

4.5 GHz

Performance Core Turbo Frequency

4.8 GHz

-

Efficiency Cores

8

6

Total Core Count

14

12

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

26x

Multiplier

18x

32 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

1280 K per core

12 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2666, LPDDR3-2133

Memory Types

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

41.8 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

300 MHz

1150 MHz

GPU Max Dynamic Frequency

1450 MHz

192

Shader Units

768

24

Texture Units

48

3

Raster Operation Units

24

Execution Units

96

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

1.69 TFLOPS

Miscellaneous

Intel Core i7 9750H

Official Website

Intel Core i7 1280P

3.0

PCIe Version

4.0

16

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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