AMD Ryzen 9 7940HS vs Intel Core i5 1155G7

VS

AMD Ryzen 9 7940HS

Intel Core i5 1155G7

We compared two laptop CPUs: AMD Ryzen 9 7940HS with 8 cores 4.0GHz and Intel Core i5 1155G7 with 4 cores 1.0GHz . 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 1 years and 10 months late

Better graphics card performance

Higher specification of memory (7500 vs 4267)

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

Higher base frequency (4.0GHz vs 2.5GHz)

Larger L3 cache size (16MB vs 8MB)

More modern manufacturing process (4nm vs 10nm)

Intel Core i5 1155G7 's Advantages

Lower TDP (28W vs 54W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7940HS +27%

1804

Intel Core i5 1155G7

1417

Cinebench R23 Multi Core

AMD Ryzen 9 7940HS +279%

15820

Intel Core i5 1155G7

4171

Geekbench 6 Single Core

AMD Ryzen 9 7940HS +194%

2534

Intel Core i5 1155G7

861

Geekbench 6 Multi Core

AMD Ryzen 9 7940HS +197%

12852

Intel Core i5 1155G7

4326

Blender

AMD Ryzen 9 7940HS +393%

286

Intel Core i5 1155G7

58

Geekbench 5 Single Core

AMD Ryzen 9 7940HS +54%

2010

Intel Core i5 1155G7

1298

Geekbench 5 Multi Core

AMD Ryzen 9 7940HS +202%

12376

Intel Core i5 1155G7

4090

Passmark CPU Single Core

AMD Ryzen 9 7940HS +35%

3910

Intel Core i5 1155G7

2881

Passmark CPU Multi Core

AMD Ryzen 9 7940HS +202%

30545

Intel Core i5 1155G7

10090

AMD Ryzen 9 7940HS

VS

Intel Core i5 1155G7

General Parameters

Apr 2023

Release Date

Jun 2021

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Tiger Lake UP3

-

Processor Number

i5-1155G7

FP8

Socket

BGA-1449

Radeon 780M

Integrated Graphics

Iris Xe Graphics G7 80EU

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

35-54 W

Power Consumption

12-28 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

1.0-2.5 GHz

5.2 GHz

Performance Core Turbo Frequency

4.5 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

40x

Multiplier

10-25x

64 K per core

L1 Cache

96 K per core

8 MB

L2 Cache

1280 K per core

16 MB

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR4-3200, LPDDR4x-4267

256 GB

Max Memory Size

64 GB

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

1350 MHz

768

Shader Units

640

48

Texture Units

40

32

Raster Operation Units

20

12

Execution Units

80

15

Power Consumption

15 W

7680x4320 - 60 Hz

Max Resolution

-

8.12 TFLOPS

Graphics Performance

1.41 TFLOPS

AI Accelerator

AMD Ryzen™ AI

NPU

-

10 TOPS

Theoretical performance

-

Miscellaneous

AMD Ryzen 9 7940HS

Official Website

Intel Core i5 1155G7

4.0

PCIe Version

4.0

20

PCIe Lanes

16

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