AMD Ryzen 9 7940HS vs Intel Core i5 1140G7

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We compared two laptop CPUs: AMD Ryzen 9 7940HS with 8 cores 4.0GHz 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 7940HS's Advantages

Released 2 years and 4 months late

Better graphics card performance

Higher specification of memory (LPDDR5x-7500 vs LPDDR4x-4267)

Larger memory bandwidth (89.6GB/s vs 51.2GB/s)

Higher base frequency (4.0GHz vs 1.8GHz)

Larger L3 cache size (16MB vs 8MB)

Intel Core i5 1140G7's Advantages

Lower TDP (7W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7940HS +47%

1834

Intel Core i5 1140G7

1242

Cinebench R23 Multi Core

AMD Ryzen 9 7940HS +580%

17645

Intel Core i5 1140G7

2593

Geekbench 6 Single Core

AMD Ryzen 9 7940HS +42%

2534

Intel Core i5 1140G7

1775

Geekbench 6 Multi Core

AMD Ryzen 9 7940HS +171%

12852

Intel Core i5 1140G7

4737

Geekbench 5 Single Core

AMD Ryzen 9 7940HS +52%

2010

Intel Core i5 1140G7

1317

Geekbench 5 Multi Core

AMD Ryzen 9 7940HS +165%

12376

Intel Core i5 1140G7

4659

Passmark CPU Single Core

AMD Ryzen 9 7940HS +48%

3910

Intel Core i5 1140G7

2626

Passmark CPU Multi Core

AMD Ryzen 9 7940HS +212%

30545

Intel Core i5 1140G7

9774

AMD Ryzen 9 7940HS

VS

Intel Core i5 1140G7

General Parameters

Jan 2023

Release Date

Sep 2020

Amd

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Tiger Lake UP3

-

Processor Number

i5-1140G7

FP8

Socket

BGA-1598

Radeon 780M

Integrated Graphics

Iris Xe Graphics G7 80EU

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

FP8

Socket

BGA-1598

35-54 W

Power Consumption

7-15 W

100°C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

4.0 GHz

Performance Core Base Frequency

0.8-1.8 GHz

5.2 GHz

Performance Core Turbo Frequency

4.2 GHz

8

Total Core Count

4

16

Total Thread Count

8

100MHz

Bus Frequency

100MHz

40x

Multiplier

8-18x

64K per core

L1 Cache

96K per core

1MB per core

L2 Cache

1280K per core

16MB shared

L3 Cache

8MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

LPDDR4x-4267

256GB

Max Memory Size

32GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

800 MHz

GPU Base Frequency

300 MHz

2800 MHz

GPU Max Dynamic Frequency

1100 MHz

768

Shader Units

640

48

Texture Units

40

32

Raster Operation Units

20

12

Execution Units

80

15 W

Power Consumption

15 W

7680x4320 - 60 Hz

Max Resolution

-

8.12 TFLOPS

Graphics Performance

1.41 TFLOPS

Miscellaneous

AMD Ryzen 9 7940HS

Official Website

Intel Core i5 1140G7

4.0

PCIe Version

4.0

20

PCIe Lanes

16

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