Intel Core Ultra 7 155U vs AMD Ryzen 7 4800U

VS

Intel Core Ultra 7 155U

AMD Ryzen 7 4800U

We compared two laptop CPUs: Intel Core Ultra 7 155U with 12 cores 1.7GHz and AMD Ryzen 7 4800U with 8 cores 1.8GHz . 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

Released 3 years and 11 months late

Higher specification of memory (7467 vs 4266)

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

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (12MB vs 8MB)

AMD Ryzen 7 4800U 's Advantages

Higher base frequency (1.8GHz vs 1.7GHz)

Lower TDP (25W vs 57W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 7 155U +40%

1724

AMD Ryzen 7 4800U

1224

Cinebench R23 Multi Core

Intel Core Ultra 7 155U +10%

9526

AMD Ryzen 7 4800U

8610

Geekbench 6 Single Core

Intel Core Ultra 7 155U +62%

2299

AMD Ryzen 7 4800U

1415

Geekbench 6 Multi Core

Intel Core Ultra 7 155U +116%

9138

AMD Ryzen 7 4800U

4218

Blender

Intel Core Ultra 7 155U +55%

140

AMD Ryzen 7 4800U

90

Intel Core Ultra 7 155U

VS

AMD Ryzen 7 4800U

General Parameters

Dec 2023

Release Date

Jan 2020

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Meteor Lake

Core Architecture

Zen 2

155U

Processor Number

-

FCBGA-2049

Socket

FP6

Arc Graphics (4-Cores)

Integrated Graphics

Radeon Vega 8

Package

7 nm

Manufacturing Process

7 nm

12-57 W

Power Consumption

10-25 W

110°C

Peak Operating Temperature

105 °C

CPU Performance

2

Performance Cores

8

4

Performance Core Threads

16

1.7 GHz

Performance Core Base Frequency

1.8 GHz

4.8 GHz

Performance Core Turbo Frequency

4.2 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

18x

112 K per core

L1 Cache

32 K per core

2 MB per core

L2 Cache

512 K per core

12 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Memory Types

DDR4-3200, LPDDR4X-4266

96 GB

Max Memory Size

64 GB

2

Max Memory Channels

4

120 GB/s

Max Memory Bandwidth

68.27 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

1950 MHz

GPU Max Dynamic Frequency

1750 MHz

64

Shader Units

512

4

Texture Units

32

2

Raster Operation Units

8

4

Execution Units

-

Power Consumption

15 W

7680x4320 - 60 Hz

Max Resolution

-

2.24 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core Ultra 7 155U

Official Website

AMD Ryzen 7 4800U

4.0

PCIe Version

3.0

20

PCIe Lanes

16

Related CPU Comparisons

1

Intel Core Ultra 7 155U vs Intel Core i7 11375H

2

Intel Core Ultra 7 155U vs AMD Ryzen 5 7430U

3

Intel Core Ultra 7 155U vs Intel Core i5 8350U

4

Intel Core Ultra 7 155U vs Intel Core i7 10870H

5

Intel Core Ultra 7 155U vs AMD Ryzen AI Max 385

6

Intel Core Ultra 7 155U vs Intel Celeron 5205U

7

Intel Core Ultra 7 155U vs Intel Core i5 8300H

8

Intel Core Ultra 7 155U vs AMD Ryzen 3 5400U

9

Intel Core Ultra 7 155U vs AMD Ryzen AI 9 365

10

Intel Core Ultra 7 155U vs Intel Core i7 8750H

Related News

1

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

2

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

3

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

4

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

5

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

6

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

7

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

8

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

9

World's First! Intel Arc B580 Graphics Card Arrives Early

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster