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

VS

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

We compared two laptop CPUs: Intel Core Ultra 7 155U with 12 cores 1.7GHz 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 155U 's Advantages

Integrated graphics card

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

Lower TDP (12W vs 28W)

AMD Ryzen 7 PRO 8840HS 's Advantages

Newer PCIe version (4 vs 4.0)

Higher base frequency (3.3GHz vs 1.7GHz)

Larger L3 cache size (16MB vs 12MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Core Ultra 7 155U

2299

AMD Ryzen 7 PRO 8840HS

2286

Geekbench 6 Multi Core

Intel Core Ultra 7 155U

9138

AMD Ryzen 7 PRO 8840HS +26%

11550

Intel Core Ultra 7 155U

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

155U

Processor Number

-

FCBGA-2049

Socket

AMD Socket FP7

Arc Graphics (4-Cores)

Integrated Graphics

Radeon 780M

-

Generation

Ryzen 7 (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

7 nm

Manufacturing Process

4 nm

FCBGA-2049

Socket

AMD Socket FP7

12-57 W

Power Consumption

28 W

110°C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

178 mm²

-

Package

FP7, FP7r2

CPU Performance

2

Performance Cores

-

4

Performance Core Threads

-

1.7 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

-

1.2 GHz

Efficiency Core Base Frequency

-

3.8 GHz

Efficiency Core Turbo Frequency

-

12

Total Core Count

8

14

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

17x

Multiplier

33.0

112 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

1 MB per core

12 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Memory Types

DDR5-5600

96 GB

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

-

1950 MHz

GPU Max Dynamic Frequency

-

64

Shader Units

-

4

Texture Units

-

2

Raster Operation Units

-

4

Execution Units

-

7680x4320 - 60 Hz

Max Resolution

-

2.24 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core Ultra 7 155U

Official Website

-

4.0

PCIe Version

4

20

PCIe Lanes

20

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