Intel Core Ultra 7 155H vs AMD Ryzen 7 PRO 8840HS

VS

Intel Core Ultra 7 155H AMD Ryzen 7 PRO 8840HS

We compared two laptop CPUs: Intel Core Ultra 7 155H with 16 cores 1.4GHz and AMD Ryzen 7 PRO 8840HS 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 7 155H's Advantages

Integrated graphics card

Higher specification of memory (LPDDR5-7467 vs DDR5-5600)

Newer PCIe version (5.0 vs 4)

Larger L3 cache size (24MB vs 16MB)

Lower TDP (20W vs 28W)

AMD Ryzen 7 PRO 8840HS's Advantages

Higher base frequency (3.3GHz vs 1.4GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Core Ultra 7 155H +4%

2386

AMD Ryzen 7 PRO 8840HS

2286

Geekbench 6 Multi Core

Intel Core Ultra 7 155H +8%

12518

AMD Ryzen 7 PRO 8840HS

11550

Intel Core Ultra 7 155H

VS

AMD Ryzen 7 PRO 8840HS

General Parameters

Dec 2023

Release Date

Apr 2024

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Meteor Lake

Core Architecture

Hawk Point

155H

Processor Number

-

FCBGA-2049

Socket

AMD Socket FP7

Arc Graphics (8-Cores)

Integrated Graphics

Radeon 780M

Ultra 7 (Meteor Lake)

Generation

Ryzen 7 (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

7 nm

Manufacturing Process

4 nm

FCBGA-2049

Socket

AMD Socket FP7

20-65 W

Power Consumption

28 W

115W

Max Turbo Power Consumption

-

110°C

Peak Operating Temperature

-

Intel

Foundry

TSMC

-

Die Size

178 mm²

FC-BGA

Package

FP7, FP7r2

CPU Performance

6

Performance Cores

-

12

Performance Core Threads

-

1.4 GHz

Performance Core Base Frequency

3.3 GHz

4.8 GHz

Performance Core Turbo Frequency

5.1 GHz

10

Efficiency Cores

-

10

Efficiency Core Threads

-

0.9 GHz

Efficiency Core Base Frequency

-

3.8 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

8

22

Total Thread Count

16

100MHz

Bus Frequency

100MHz

14x

Multiplier

33.0

112K per core

L1 Cache

64 KB per core

2MB per core

L2 Cache

1 MB per core

24MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Memory Types

DDR5-5600

96GB

Max Memory Size

-

2

Max Memory Channels

2

120 GB/s

Max Memory Bandwidth

-

No

ECC Memory Support

Yes

Graphics Card Parameters

True

Integrated Graphics

-

2250 MHz

GPU Max Dynamic Frequency

-

128

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

8

Execution Units

-

7680x4320 - 60 Hz

Max Resolution

-

5.76 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core Ultra 7 155H

Official Website

-

5.0

PCIe Version

4

28

PCIe Lanes

20

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