Intel Core Ultra 5 125H vs AMD Ryzen 9 5900HX

VS

Intel Core Ultra 5 125H AMD Ryzen 9 5900HX

We compared two laptop CPUs: Intel Core Ultra 5 125H with 14 cores 1.2GHz and AMD Ryzen 9 5900HX with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 5 125H 's Advantages

Released 2 years and 11 months late

Higher specification of memory (LPDDR5-7467 vs LPDDR4-4266)

Larger memory bandwidth (120GB/s vs 68.27GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (18MB vs 16MB)

Lower TDP (20W vs 35W)

AMD Ryzen 9 5900HX 's Advantages

Higher base frequency (3.3GHz vs 1.2GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 5 125H +12%

1670

AMD Ryzen 9 5900HX

1484

Cinebench R23 Multi Core

Intel Core Ultra 5 125H

12678

AMD Ryzen 9 5900HX +1%

12809

Geekbench 6 Single Core

Intel Core Ultra 5 125H +11%

2224

AMD Ryzen 9 5900HX

1993

Geekbench 6 Multi Core

Intel Core Ultra 5 125H +23%

11536

AMD Ryzen 9 5900HX

9310

Blender

Intel Core Ultra 5 125H

163

AMD Ryzen 9 5900HX +32%

216

Passmark CPU Single Core

Intel Core Ultra 5 125H +11%

3547

AMD Ryzen 9 5900HX

3183

Passmark CPU Multi Core

Intel Core Ultra 5 125H

21281

AMD Ryzen 9 5900HX +7%

22772

Intel Core Ultra 5 125H

VS

AMD Ryzen 9 5900HX

General Parameters

Dec 2023

Release Date

Jan 2021

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Meteor Lake

Core Architecture

Cezanne

125H

Processor Number

-

FCBGA-2049

Socket

FP6

Arc Graphics (7-Cores)

Integrated Graphics

Radeon RX Vega 8

Ultra 5 (Meteor Lake)

Generation

-

Package

7 nm

Manufacturing Process

7 nm

FCBGA-2049

Socket

FP6

20-65 W

Power Consumption

35-54 W

115 W

Max Turbo Power Consumption

-

110°C

Peak Operating Temperature

105 °C

Intel

Foundry

-

FC-BGA

Package

-

CPU Performance

4

Performance Cores

8

Performance Core Threads

16

1.2 GHz

Performance Core Base Frequency

3.3 GHz

4.5 GHz

Performance Core Turbo Frequency

4.6 GHz

10

Efficiency Cores

-

10

Efficiency Core Threads

-

0.7 GHz

Efficiency Core Base Frequency

-

3.6 GHz

Efficiency Core Turbo Frequency

-

14

Total Core Count

8

18

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

12x

Multiplier

33x

112 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

512 K per core

18 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Memory Types

DDR4-3200, LPDDR4-4266

96 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

120 GB/s

Max Memory Bandwidth

68.27 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

2200 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

2100 MHz

112

Shader Units

512

7

Texture Units

32

4

Raster Operation Units

8

7

Execution Units

-

Power Consumption

15 W

7680x4320 - 60 Hz

Max Resolution

-

4.92 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core Ultra 5 125H

Official Website

AMD Ryzen 9 5900HX

5.0

PCIe Version

3.0

28

PCIe Lanes

16

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