AMD Ryzen 5 3450U vs AMD Ryzen AI 9 HX 375

VS

AMD Ryzen 5 3450U

AMD Ryzen AI 9 HX 375

We compared two laptop CPUs: AMD Ryzen 5 3450U with 4 cores 2.1GHz and AMD Ryzen AI 9 HX 375 with 12 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 3450U 's Advantages

Higher base frequency (2.1GHz vs 2.0GHz)

Lower TDP (35W vs 54W)

AMD Ryzen AI 9 HX 375 's Advantages

Released 4 years and 6 months late

Better graphics card performance

Higher specification of memory (7500 vs 2400)

Larger memory bandwidth (89.6GB/s vs 38.4GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (24MB vs 4MB)

More modern manufacturing process (4nm vs 12nm)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 3450U

886

AMD Ryzen AI 9 HX 375 +124%

1987

Cinebench R23 Multi Core

AMD Ryzen 5 3450U

3181

AMD Ryzen AI 9 HX 375 +586%

21822

Geekbench 6 Single Core

AMD Ryzen 5 3450U

961

AMD Ryzen AI 9 HX 375 +198%

2867

Geekbench 6 Multi Core

AMD Ryzen 5 3450U

2403

AMD Ryzen AI 9 HX 375 +518%

14855

AMD Ryzen 5 3450U

VS

AMD Ryzen AI 9 HX 375

General Parameters

Jan 2020

Release Date

Jul 2024

AMD

Manufacturer

Amd

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen+

Core Architecture

Zen 5 (Strix Point)

FP5

Socket

FP8

Radeon Vega 8

Integrated Graphics

Radeon 890M

-

Generation

Ryzen AI 9 (Zen 5 (Strix Point))

Package

-

Transistor Count

12 nm

Manufacturing Process

4 nm

12-35 W

Power Consumption

15-54 W

-

Max Turbo Power Consumption

W

105 °C

Peak Operating Temperature

100 °C

-

Foundry

TSMC

-

I/O Process Size

6 nm

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

8

2.1 GHz

Performance Core Base Frequency

2.0 GHz

3.5 GHz

Performance Core Turbo Frequency

5.1 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

16

-

Efficiency Core Base Frequency

2.0 GHz

-

Efficiency Core Turbo Frequency

3.3 GHz

4

Total Core Count

12

8

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

21x

Multiplier

20

64 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

1 MB per core

4 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2400

Memory Types

DDR5-5600, LPDDR5x-7500

32 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

38.4 GB/s

Max Memory Bandwidth

89.6 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

800 MHz

2400 MHz

GPU Max Dynamic Frequency

2900 MHz

512

Shader Units

1024

32

Texture Units

64

8

Raster Operation Units

40

8

Execution Units

16

65 W

Power Consumption

15

3840x2160 - 60 Hz

Max Resolution

7680x4320 - 60 Hz

1.13 TFLOPS

Graphics Performance

5.94 TFLOPS

AI Accelerator

-

NPU

AMD Ryzen™ AI

-

Theoretical performance

55 TOPS

Miscellaneous

AMD Ryzen 5 3450U

Official Website

AMD Ryzen AI 9 HX 375

3.0

PCIe Version

4.0

12

PCIe Lanes

16

Related CPU Comparisons

1

AMD Ryzen 5 3450U vs AMD Ryzen 9 7945HX3D

2

AMD Ryzen 5 3450U vs Intel Core i7 8650U

3

AMD Ryzen 5 3450U vs Intel Celeron 5205U

4

AMD Ryzen 5 3450U vs Intel Core Ultra 9 285HX

5

AMD Ryzen 5 3450U vs Apple M2 Ultra

6

AMD Ryzen 5 3450U vs Intel Core i5 12600H

7

AMD Ryzen 5 3450U vs Intel Core i7 8569U

8

AMD Ryzen 5 3450U vs Intel Celeron N3350

9

AMD Ryzen 5 3450U vs Intel Core i3 N300

10

AMD Ryzen 5 3450U vs Intel Celeron 7305

Related News

1

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

2

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

3

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

4

CXMT Reportedly Achieves 80% Yield in DDR5 Production

5

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

6

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

7

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

8

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

9

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

10

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes