Intel Core i5 1140G7 vs AMD Ryzen 5 7645HX

VS

We compared two laptop CPUs: Intel Core i5 1140G7 with 4 cores 0.8GHz and AMD Ryzen 5 7645HX with 6 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 1140G7 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR4x-4267 vs DDR5-5200)

Lower TDP (7W vs 45W)

AMD Ryzen 5 7645HX 's Advantages

Released 2 years and 4 months late

Larger memory bandwidth (83.2GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (4.0GHz vs 1.8GHz)

Larger L3 cache size (32MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 1140G7

1242

AMD Ryzen 5 7645HX +47%

1827

Cinebench R23 Multi Core

Intel Core i5 1140G7

2593

AMD Ryzen 5 7645HX +443%

14098

Geekbench 6 Single Core

Intel Core i5 1140G7

1775

AMD Ryzen 5 7645HX +53%

2720

Geekbench 6 Multi Core

Intel Core i5 1140G7

4737

AMD Ryzen 5 7645HX +151%

11906

Geekbench 5 Single Core

Intel Core i5 1140G7

1317

AMD Ryzen 5 7645HX +43%

1895

Geekbench 5 Multi Core

Intel Core i5 1140G7

4659

AMD Ryzen 5 7645HX +139%

11141

Intel Core i5 1140G7

VS

AMD Ryzen 5 7645HX

General Parameters

Sep 2020

Release Date

Jan 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Tiger Lake UP3

Core Architecture

Zen 4 (Dragon Range)

i5-1140G7

Processor Number

-

BGA-1598

Socket

FL1

Iris Xe Graphics G7 80EU

Integrated Graphics

Radeon 610M

Package

10 nm

Manufacturing Process

5 nm

BGA-1598

Socket

FL1

7-15 W

Power Consumption

45-75 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

4

Performance Cores

6

8

Performance Core Threads

12

0.8-1.8 GHz

Performance Core Base Frequency

4.0 GHz

4.2 GHz

Performance Core Turbo Frequency

5 GHz

4

Total Core Count

6

8

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

8-18x

Multiplier

40x

96 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

1 MB per core

8 MB shared

L3 Cache

32 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

LPDDR4x-4267

Memory Types

DDR5-5200

32 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

1500 MHz

1100 MHz

GPU Max Dynamic Frequency

2200 MHz

640

Shader Units

128

40

Texture Units

8

20

Raster Operation Units

4

80

Execution Units

2

15 W

Power Consumption

15 W

1.41 TFLOPS

Graphics Performance

0.49 TFLOPS

Miscellaneous

Intel Core i5 1140G7

Official Website

AMD Ryzen 5 7645HX

4.0

PCIe Version

5.0

16

PCIe Lanes

28

Related CPU Comparisons

1

Intel Core i3 1215U vs Intel Core i5 1140G7

2

Intel Core i5 1140G7 vs Intel Core i5 1235U

3

AMD Ryzen 3 5300U vs Intel Core i5 1140G7

4

Intel Core i5 1140G7 vs Intel Core i7 10510U

5

Intel Core i5 1140G7 vs Intel Core i5 13500H

6

Intel Core i5 1140G7 vs Intel Core i7 1355U

7

Intel Core i5 1135G7 vs Intel Core i5 1140G7

8

AMD Ryzen 5 7645HX vs AMD Ryzen 7 7745HX

9

Intel Core i5 1140G7 vs AMD Ryzen 5 6600H

10

Intel Core i5 1140G7 vs Intel Core i3 7100U