Intel Core i5 14450HX vs AMD Ryzen 9 7940HX

VS

Intel Core i5 14450HX AMD Ryzen 9 7940HX

We compared two laptop CPUs: Intel Core i5 14450HX with 10 cores 2.4GHz and AMD Ryzen 9 7940HX with 16 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

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)

AMD Ryzen 9 7940HX 's Advantages

Better graphics card performance

Larger L3 cache size (64MB vs 20MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 14450HX

1876

AMD Ryzen 9 7940HX

1882

Cinebench R23 Multi Core

Intel Core i5 14450HX

15480

AMD Ryzen 9 7940HX +115%

33284

Geekbench 6 Single Core

Intel Core i5 14450HX

2296

AMD Ryzen 9 7940HX +17%

2688

Geekbench 6 Multi Core

Intel Core i5 14450HX

11362

AMD Ryzen 9 7940HX +37%

15655

Intel Core i5 14450HX

VS

AMD Ryzen 9 7940HX

General Parameters

Jan 2024

Release Date

Jan 2024

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Zen 4 (Dragon Range)

i5-14450HX

Processor Number

-

BGA-1964

Socket

AMD Socket FL1

UHD Graphics (16 EU)

Integrated Graphics

Radeon 610M

Package

-

Transistor Count

13.14 billions

10 nm

Manufacturing Process

5 nm

BGA-1964

Socket

AMD Socket FL1

45-55 W

Power Consumption

55 W

157 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100°C

CPU Performance

6

Performance Cores

16

12

Performance Core Threads

32

2.4 GHz

Performance Core Base Frequency

2.4 GHz

4.8 GHz

Performance Core Turbo Frequency

5.2 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

1.8 GHz

Efficiency Core Base Frequency

-

3.5 GHz

Efficiency Core Turbo Frequency

-

10

Total Core Count

16

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

24x

Multiplier

24

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

20 MB shared

L3 Cache

64 MB

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR5-5200

192 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

83.2 GB/s

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

400 MHz

1500 MHz

GPU Max Dynamic Frequency

2200 MHz

128

Shader Units

128

16

Texture Units

8

Raster Operation Units

4

16

Execution Units

2

15 W

Power Consumption

15 W

0.382 TFLOPS

Graphics Performance

0.563 TFLOPS

Miscellaneous

Intel Core i5 14450HX

Official Website

5.0

PCIe Version

5.0

20

PCIe Lanes

28

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