AMD Ryzen 9 7940HX vs Intel Core i5 1340P

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We compared two laptop CPUs: AMD Ryzen 9 7940HX with 16 cores 2.4GHz and Intel Core i5 1340P with 12 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7940HX 's Advantages

Released 1 years late

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (2.4GHz vs 1.9GHz)

Larger L3 cache size (64MB vs 12MB)

Intel Core i5 1340P 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5x-6400 vs DDR5-5200)

Larger memory bandwidth (89.6GB/s vs 83.2GB/s)

Lower TDP (20W vs 55W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7940HX +10%

1882

Intel Core i5 1340P

1702

Cinebench R23 Multi Core

AMD Ryzen 9 7940HX +210%

33284

Intel Core i5 1340P

10717

Geekbench 6 Single Core

AMD Ryzen 9 7940HX +28%

2688

Intel Core i5 1340P

2087

Geekbench 6 Multi Core

AMD Ryzen 9 7940HX +62%

15655

Intel Core i5 1340P

9638

AMD Ryzen 9 7940HX

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Intel Core i5 1340P

General Parameters

Jan 2024

Release Date

Jan 2023

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Dragon Range)

Core Architecture

Raptor Lake

-

Processor Number

i5-1340P

AMD Socket FL1

Socket

BGA-1744

Radeon 610M

Integrated Graphics

Iris Xe Graphics (80EU)

Package

13.14 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

AMD Socket FL1

Socket

BGA-1744

55 W

Power Consumption

20-28 W

-

Max Turbo Power Consumption

64 W

100°C

Peak Operating Temperature

100°C

CPU Performance

16

Performance Cores

4

32

Performance Core Threads

8

2.4 GHz

Performance Core Base Frequency

1.9 GHz

5.2 GHz

Performance Core Turbo Frequency

4.6 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.4 GHz

-

Efficiency Core Turbo Frequency

3.4 GHz

16

Total Core Count

12

32

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

24

Multiplier

19x

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

64 MB

L3 Cache

12 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-5200

Memory Types

DDR5-5200, DDR4-3200, LPDDR5x-6400, LPDDR5-6400, LPDDR4x-4267

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

89.6 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

400 MHz

GPU Base Frequency

300 MHz

2200 MHz

GPU Max Dynamic Frequency

1450 MHz

128

Shader Units

640

8

Texture Units

40

4

Raster Operation Units

20

2

Execution Units

80

15 W

Power Consumption

15 W

0.563 TFLOPS

Graphics Performance

1.41 TFLOPS

Miscellaneous

Official Website

Intel Core i5 1340P

5.0

PCIe Version

4.0

28

PCIe Lanes

20

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