AMD Ryzen 9 7945HX vs Intel Core i5 14450HX

VS

AMD Ryzen 9 7945HX

Intel Core i5 14450HX

We compared two laptop CPUs: AMD Ryzen 9 7945HX with 16 cores 2.5GHz 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 7945HX 's Advantages

Better graphics card performance

Higher base frequency (2.5GHz vs 2.4GHz)

Larger L3 cache size (64MB vs 20MB)

More modern manufacturing process (5nm vs 10nm)

Intel Core i5 14450HX 's Advantages

Released 1 years late

Higher specification of memory (5600 vs 5200)

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

Lower TDP (55W vs 75W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7945HX +8%

1950

Intel Core i5 14450HX

1802

Cinebench R23 Multi Core

AMD Ryzen 9 7945HX +104%

33542

Intel Core i5 14450HX

16374

Geekbench 6 Single Core

AMD Ryzen 9 7945HX +15%

2906

Intel Core i5 14450HX

2522

Geekbench 6 Multi Core

AMD Ryzen 9 7945HX +63%

19413

Intel Core i5 14450HX

11849

Passmark CPU Single Core

AMD Ryzen 9 7945HX +6%

4076

Intel Core i5 14450HX

3822

Passmark CPU Multi Core

AMD Ryzen 9 7945HX +116%

55213

Intel Core i5 14450HX

25545

AMD Ryzen 9 7945HX

VS

Intel Core i5 14450HX

General Parameters

Jan 2023

Release Date

Jan 2024

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Dragon Range)

Core Architecture

Raptor Lake Refresh

-

Processor Number

i5-14450HX

FL1

Socket

BGA-1964

Radeon 610M

Integrated Graphics

UHD Graphics (16EU)

Package

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

55-75 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

2.5 GHz

Performance Core Base Frequency

2.4 GHz

5.4 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

25x

Multiplier

24

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

64 MB shared

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

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

350 MHz

2200 MHz

GPU Max Dynamic Frequency

1500 MHz

128

Shader Units

128

8

Texture Units

8

4

Raster Operation Units

4

2

Execution Units

16

15 W

Power Consumption

6-15

0.49 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

AMD Ryzen 9 7945HX

Official Website

Intel Core i5 14450HX

5.0

PCIe Version

5.0

28

PCIe Lanes

20

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