AMD Ryzen 5 3450U vs Intel Core Ultra 5 125H

VS

AMD Ryzen 5 3450U Intel Core Ultra 5 125H

We compared two laptop CPUs: AMD Ryzen 5 3450U with 4 cores 2.1GHz and Intel Core Ultra 5 125H with 14 cores 1.2GHz . 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 1.2GHz)

Lower TDP (12W vs 20W)

Intel Core Ultra 5 125H 's Advantages

Released 3 years and 11 months late

Better graphics card performance

Higher specification of memory (LPDDR5-7467 vs DDR4-2400)

Larger memory bandwidth (120GB/s vs 38.4GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (18MB vs 4MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 3450U

886

Intel Core Ultra 5 125H +88%

1670

Cinebench R23 Multi Core

AMD Ryzen 5 3450U

3181

Intel Core Ultra 5 125H +298%

12678

Geekbench 6 Single Core

AMD Ryzen 5 3450U

961

Intel Core Ultra 5 125H +131%

2224

Geekbench 6 Multi Core

AMD Ryzen 5 3450U

2403

Intel Core Ultra 5 125H +380%

11536

Blender

AMD Ryzen 5 3450U

33

Intel Core Ultra 5 125H +393%

163

Passmark CPU Single Core

AMD Ryzen 5 3450U

1914

Intel Core Ultra 5 125H +85%

3547

Passmark CPU Multi Core

AMD Ryzen 5 3450U

6726

Intel Core Ultra 5 125H +216%

21281

AMD Ryzen 5 3450U

VS

Intel Core Ultra 5 125H

General Parameters

Jan 2020

Release Date

Dec 2023

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen+

Core Architecture

Meteor Lake

-

Processor Number

125H

FP5

Socket

FCBGA-2049

Radeon Vega 8

Integrated Graphics

Arc Graphics (7-Cores)

-

Generation

Ultra 5 (Meteor Lake)

Package

12 nm

Manufacturing Process

7 nm

FP5

Socket

FCBGA-2049

12-35 W

Power Consumption

20-65 W

-

Max Turbo Power Consumption

115 W

105 °C

Peak Operating Temperature

110°C

-

Foundry

Intel

-

Package

FC-BGA

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

8

2.1 GHz

Performance Core Base Frequency

1.2 GHz

3.5 GHz

Performance Core Turbo Frequency

4.5 GHz

-

Efficiency Cores

10

-

Efficiency Core Threads

10

-

Efficiency Core Base Frequency

0.7 GHz

-

Efficiency Core Turbo Frequency

3.6 GHz

4

Total Core Count

14

8

Total Thread Count

18

100 MHz

Bus Frequency

100 MHz

21x

Multiplier

12x

64 K per core

L1 Cache

112 K per core

512 K per core

L2 Cache

2 MB per core

4 MB shared

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2400

Memory Types

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

32 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

38.4 GB/s

Max Memory Bandwidth

120 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

2200 MHz

2400 MHz

GPU Max Dynamic Frequency

2200 MHz

512

Shader Units

112

32

Texture Units

7

8

Raster Operation Units

4

8

Execution Units

7

65 W

Power Consumption

-

3840x2160 - 60 Hz

Max Resolution

7680x4320 - 60 Hz

1.13 TFLOPS

Graphics Performance

4.92 TFLOPS

Miscellaneous

AMD Ryzen 5 3450U

Official Website

Intel Core Ultra 5 125H

3.0

PCIe Version

5.0

12

PCIe Lanes

28

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