AMD Ryzen 9 7945HX3D vs Intel Core i5 1140G7

VS

AMD Ryzen 9 7945HX3D

Intel Core i5 1140G7

We compared two laptop CPUs: AMD Ryzen 9 7945HX3D with 16 cores 2.3GHz and Intel Core i5 1140G7 with 4 cores 0.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7945HX3D 's Advantages

Released 2 years and 10 months late

Higher specification of memory (5200 vs 4267)

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

Newer PCIe version (5 vs 4.0)

Higher base frequency (2.3GHz vs 1.8GHz)

Larger L3 cache size (128MB vs 8MB)

More modern manufacturing process (5nm vs 10nm)

Intel Core i5 1140G7 's Advantages

Better graphics card performance

Lower TDP (15W vs 55W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7945HX3D +56%

1940

Intel Core i5 1140G7

1242

Cinebench R23 Multi Core

AMD Ryzen 9 7945HX3D +1185%

33329

Intel Core i5 1140G7

2593

Geekbench 6 Single Core

AMD Ryzen 9 7945HX3D +56%

2783

Intel Core i5 1140G7

1775

Geekbench 6 Multi Core

AMD Ryzen 9 7945HX3D +239%

16080

Intel Core i5 1140G7

4737

Geekbench 5 Single Core

AMD Ryzen 9 7945HX3D +62%

2138

Intel Core i5 1140G7

1317

Geekbench 5 Multi Core

AMD Ryzen 9 7945HX3D +311%

19153

Intel Core i5 1140G7

4659

AMD Ryzen 9 7945HX3D

VS

Intel Core i5 1140G7

General Parameters

Jul 2023

Release Date

Sep 2020

AMD

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Dragon Range

Core Architecture

Tiger Lake UP3

-

Processor Number

i5-1140G7

AMD Socket FL1

Socket

BGA-1598

Radeon 610M

Integrated Graphics

Iris Xe Graphics G7 80EU

Ryzen 9 (Zen 4 (Dragon Range))

Generation

-

Package

17.84 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

55 W

Power Consumption

7-15 W

89 °C

Peak Operating Temperature

100 °C

TSMC

Foundry

-

2x71 mm²

Die Size

-

6 nm

I/O Process Size

-

122 mm²

I/O Die Size

-

CPU Performance

-

Performance Cores

4

-

Performance Core Threads

8

2.3 GHz

Performance Core Base Frequency

0.8-1.8 GHz

5.4 GHz

Performance Core Turbo Frequency

4.2 GHz

16

Total Core Count

4

32

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

8-18x

64 KB per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

1280 K per core

128 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5200

Memory Types

LPDDR4x-4267

64 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

2200 MHz

GPU Max Dynamic Frequency

1100 MHz

-

Shader Units

640

-

Texture Units

40

-

Raster Operation Units

20

2

Execution Units

80

-

Power Consumption

15 W

0.49 TFLOPS

Graphics Performance

1.41 TFLOPS

Miscellaneous

AMD Ryzen 9 7945HX3D

Official Website

Intel Core i5 1140G7

5

PCIe Version

4.0

28

PCIe Lanes

16

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