AMD Ryzen 7 7840HS vs Intel Core Ultra 5 125U

VS

AMD Ryzen 7 7840HS Intel Core Ultra 5 125U

We compared two laptop CPUs: AMD Ryzen 7 7840HS with 8 cores 3.8GHz and Intel Core Ultra 5 125U with 12 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7840HS 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5x-7500 vs LPDDR5-7467)

Higher base frequency (3.8GHz vs 1.7GHz)

Larger L3 cache size (16MB vs 12MB)

Intel Core Ultra 5 125U 's Advantages

Released 11 months late

Larger memory bandwidth (120GB/s vs 89.6GB/s)

Lower TDP (12W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840HS +7%

1801

Intel Core Ultra 5 125U

1669

Cinebench R23 Multi Core

AMD Ryzen 7 7840HS +104%

17144

Intel Core Ultra 5 125U

8380

Geekbench 6 Single Core

AMD Ryzen 7 7840HS +14%

2477

Intel Core Ultra 5 125U

2171

Geekbench 6 Multi Core

AMD Ryzen 7 7840HS +42%

12153

Intel Core Ultra 5 125U

8558

Passmark CPU Single Core

AMD Ryzen 7 7840HS +12%

3932

Intel Core Ultra 5 125U

3500

Passmark CPU Multi Core

AMD Ryzen 7 7840HS +51%

28406

Intel Core Ultra 5 125U

18744

AMD Ryzen 7 7840HS

VS

Intel Core Ultra 5 125U

General Parameters

Jan 2023

Release Date

Dec 2023

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Meteor Lake

-

Processor Number

125U

FP8

Socket

FCBGA-2049

Radeon 780M

Integrated Graphics

Arc Graphics (4-Cores)

-

Generation

Ultra 5 (Meteor Lake)

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

7 nm

FP8

Socket

FCBGA-2049

35-54 W

Power Consumption

12-57 W

100°C

Peak Operating Temperature

110°C

-

Foundry

Intel

-

Package

FC-BGA

CPU Performance

8

Performance Cores

2

16

Performance Core Threads

4

3.8 GHz

Performance Core Base Frequency

1.7 GHz

5.1 GHz

Performance Core Turbo Frequency

4.3 GHz

-

Efficiency Cores

10

-

Efficiency Core Threads

10

-

Efficiency Core Base Frequency

0.7 GHz

-

Efficiency Core Turbo Frequency

3.6 GHz

8

Total Core Count

12

16

Total Thread Count

14

100 MHz

Bus Frequency

100 MHz

38x

Multiplier

13x

64 K per core

L1 Cache

112 K per core

1 MB per core

L2 Cache

2 MB per core

16 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

256 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

120 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

1850 MHz

2700 MHz

GPU Max Dynamic Frequency

1850 MHz

768

Shader Units

64

48

Texture Units

4

32

Raster Operation Units

2

12

Execution Units

4

15 W

Power Consumption

-

7680x4320 - 60 Hz

Max Resolution

7680x4320 - 60 Hz

10 TFLOPS

Graphics Performance

2.24 TFLOPS

Miscellaneous

AMD Ryzen 7 7840HS

Official Website

Intel Core Ultra 5 125U

4.0

PCIe Version

4.0

20

PCIe Lanes

20

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