AMD Ryzen 9 7940HX vs Intel Core i5 14450HX

VS

AMD Ryzen 9 7940HX Intel Core i5 14450HX

We compared two laptop CPUs: AMD Ryzen 9 7940HX with 16 cores 2.4GHz and Intel Core i5 14450HX with 10 cores 2.4GHz . 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

Better graphics card performance

Larger L3 cache size (64MB vs 20MB)

Intel Core i5 14450HX 's Advantages

Higher specification of memory (DDR5-5600 vs DDR5-5200)

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

Lower TDP (45W vs 55W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7940HX

1882

Intel Core i5 14450HX

1876

Cinebench R23 Multi Core

AMD Ryzen 9 7940HX +115%

33284

Intel Core i5 14450HX

15480

Geekbench 6 Single Core

AMD Ryzen 9 7940HX +17%

2688

Intel Core i5 14450HX

2296

Geekbench 6 Multi Core

AMD Ryzen 9 7940HX +37%

15655

Intel Core i5 14450HX

11362

AMD Ryzen 9 7940HX

VS

Intel Core i5 14450HX

General Parameters

Jan 2024

Release Date

Jan 2024

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Dragon Range)

Core Architecture

Raptor Lake

-

Processor Number

i5-14450HX

AMD Socket FL1

Socket

BGA-1964

Radeon 610M

Integrated Graphics

UHD Graphics (16 EU)

Package

13.14 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

AMD Socket FL1

Socket

BGA-1964

55 W

Power Consumption

45-55 W

-

Max Turbo Power Consumption

157 W

100°C

Peak Operating Temperature

100°C

CPU Performance

16

Performance Cores

6

32

Performance Core Threads

12

2.4 GHz

Performance Core Base Frequency

2.4 GHz

5.2 GHz

Performance Core Turbo Frequency

4.8 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

1.8 GHz

-

Efficiency Core Turbo Frequency

3.5 GHz

16

Total Core Count

10

32

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

24

Multiplier

24x

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

64 MB

L3 Cache

20 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5200

Memory Types

DDR5-5600, DDR4-3200

64 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

89.6 GB/s

Graphics Card Parameters

true

Integrated Graphics

true

400 MHz

GPU Base Frequency

350 MHz

2200 MHz

GPU Max Dynamic Frequency

1500 MHz

128

Shader Units

128

8

Texture Units

16

4

Raster Operation Units

8

2

Execution Units

16

15 W

Power Consumption

15 W

0.563 TFLOPS

Graphics Performance

0.382 TFLOPS

Miscellaneous

Official Website

Intel Core i5 14450HX

5.0

PCIe Version

5.0

28

PCIe Lanes

20

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