Intel Core i5 1235U vs Intel Core i7 9750H

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We compared two laptop CPUs: Intel Core i5 1235U with 10 cores 1.3GHz and Intel Core i7 9750H with 6 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 1235U '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)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (15W vs 45W)

Intel Core i7 9750H 's Advantages

Higher base frequency (2.6GHz vs 1.3GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 1235U +46%

1625

Intel Core i7 9750H

1112

Cinebench R23 Multi Core

Intel Core i5 1235U

6564

Intel Core i7 9750H +4%

6857

Geekbench 6 Single Core

Intel Core i5 1235U +51%

2123

Intel Core i7 9750H

1404

Geekbench 6 Multi Core

Intel Core i5 1235U +18%

6631

Intel Core i7 9750H

5576

Blender

Intel Core i5 1235U +16%

141

Intel Core i7 9750H

121

Geekbench 5 Single Core

Intel Core i5 1235U +46%

1572

Intel Core i7 9750H

1072

Geekbench 5 Multi Core

Intel Core i5 1235U +18%

6255

Intel Core i7 9750H

5281

Passmark CPU Single Core

Intel Core i5 1235U +33%

3279

Intel Core i7 9750H

2450

Passmark CPU Multi Core

Intel Core i5 1235U +23%

13604

Intel Core i7 9750H

11010

Intel Core i5 1235U

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Intel Core i7 9750H

General Parameters

Feb 2022

Release Date

Apr 2019

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake-U

Core Architecture

Coffee Lake

i5-1235U

Processor Number

i7-9750H

BGA-1744

Socket

BGA-1440

Iris Xe Graphics (80EU)

Integrated Graphics

UHD Graphics 630

Package

10 nm

Manufacturing Process

14 nm

BGA-1744

Socket

BGA-1440

15 W

Power Consumption

45 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

2

Performance Cores

6

-

Performance Core Threads

12

1.3 GHz

Performance Core Base Frequency

2.6 GHz

4.4 GHz

Performance Core Turbo Frequency

4.5 GHz

8

Efficiency Cores

-

10

Total Core Count

6

12

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

13x

Multiplier

26x

80 K per core

L1 Cache

32 K per core

1280 K per core

L2 Cache

256 K per core

12 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

Memory Parameters

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

Memory Types

DDR4-2666, LPDDR3-2133

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

41.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

350 MHz

1200 MHz

GPU Max Dynamic Frequency

1150 MHz

640

Shader Units

192

40

Texture Units

24

20

Raster Operation Units

3

80

Execution Units

24

15 W

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

1.41 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core i5 1235U

Official Website

Intel Core i7 9750H

4.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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