Intel Core Ultra 7 155U vs AMD Ryzen 3 3250U

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Intel Core Ultra 7 155U AMD Ryzen 3 3250U

We compared two laptop CPUs: Intel Core Ultra 7 155U with 12 cores 1.7GHz and AMD Ryzen 3 3250U with 2 cores 2.6GHz . 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

Better graphics card performance

Higher specification of memory (LPDDR5-7467 vs DDR4-2400)

Larger memory bandwidth (120GB/s vs 38.4GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (12MB vs 4MB)

Lower TDP (12W vs 12W)

AMD Ryzen 3 3250U 's Advantages

Higher base frequency (2.6GHz vs 1.7GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 7 155U +106%

1732

AMD Ryzen 3 3250U

839

Cinebench R23 Multi Core

Intel Core Ultra 7 155U +384%

9634

AMD Ryzen 3 3250U

1987

Geekbench 6 Single Core

Intel Core Ultra 7 155U +149%

2299

AMD Ryzen 3 3250U

920

Geekbench 6 Multi Core

Intel Core Ultra 7 155U +410%

9138

AMD Ryzen 3 3250U

1791

Intel Core Ultra 7 155U

VS

AMD Ryzen 3 3250U

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+

155U

Processor Number

-

FCBGA-2049

Socket

FP5

Arc Graphics (4-Cores)

Integrated Graphics

Radeon RX Vega 3

Package

-

Transistor Count

4.94 billions

7 nm

Manufacturing Process

14 nm

FCBGA-2049

Socket

FP5

12-57 W

Power Consumption

12-25 W

110°C

Peak Operating Temperature

95 °C

CPU Performance

2

Performance Cores

2

4

Performance Core Threads

4

1.7 GHz

Performance Core Base Frequency

2.6 GHz

4.8 GHz

Performance Core Turbo Frequency

3.5 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

2

14

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

17x

Multiplier

26x

112 K per core

L1 Cache

96 K per core

2 MB per core

L2 Cache

512 K per core

12 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Memory Types

DDR4-2400

96 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

120 GB/s

Max Memory Bandwidth

38.4 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

1950 MHz

GPU Max Dynamic Frequency

1200 MHz

64

Shader Units

192

4

Texture Units

12

2

Raster Operation Units

8

4

Execution Units

3

-

Power Consumption

15 W

7680x4320 - 60 Hz

Max Resolution

3840x2160 - 60 Hz

2.24 TFLOPS

Graphics Performance

0.54 TFLOPS

Miscellaneous

Intel Core Ultra 7 155U

Official Website

AMD Ryzen 3 3250U

4.0

PCIe Version

3.0

20

PCIe Lanes

8

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