AMD Ryzen 5 6600U vs Intel Core Ultra 7 155U

VS

AMD Ryzen 5 6600U Intel Core Ultra 7 155U

We compared two laptop CPUs: AMD Ryzen 5 6600U with 6 cores 2.9GHz and Intel Core Ultra 7 155U 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 5 6600U 's Advantages

Higher base frequency (2.9GHz vs 1.7GHz)

Larger L3 cache size (16MB vs 12MB)

Intel Core Ultra 7 155U 's Advantages

Released 1 years and 11 months late

Better graphics card performance

Higher specification of memory (LPDDR5-7467 vs LPDDR5-6400)

Larger memory bandwidth (120GB/s vs 76.8GB/s)

Lower TDP (12W vs 15W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 6600U

1453

Intel Core Ultra 7 155U +19%

1732

Cinebench R23 Multi Core

AMD Ryzen 5 6600U

8923

Intel Core Ultra 7 155U +7%

9634

Geekbench 6 Single Core

AMD Ryzen 5 6600U

1755

Intel Core Ultra 7 155U +30%

2299

Geekbench 6 Multi Core

AMD Ryzen 5 6600U

6878

Intel Core Ultra 7 155U +32%

9138

AMD Ryzen 5 6600U

VS

Intel Core Ultra 7 155U

General Parameters

Jan 2022

Release Date

Dec 2023

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Rembrandt

Core Architecture

Meteor Lake

-

Processor Number

155U

FP7

Socket

FCBGA-2049

Radeon 660M

Integrated Graphics

Arc Graphics (4-Cores)

Package

6 nm

Manufacturing Process

7 nm

FP7

Socket

FCBGA-2049

15-28 W

Power Consumption

12-57 W

95 °C

Peak Operating Temperature

110°C

CPU Performance

6

Performance Cores

2

12

Performance Core Threads

4

2.9 GHz

Performance Core Base Frequency

1.7 GHz

4.5 GHz

Performance Core Turbo Frequency

4.8 GHz

-

Efficiency Cores

10

-

Efficiency Core Threads

10

-

Efficiency Core Base Frequency

1.2 GHz

-

Efficiency Core Turbo Frequency

3.8 GHz

6

Total Core Count

12

Total Thread Count

14

100 MHz

Bus Frequency

100 MHz

29x

Multiplier

17x

64 K per core

L1 Cache

112 K per core

512 K per core

L2 Cache

2 MB per core

16 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, LPDDR5-6400

Memory Types

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

-

Max Memory Size

96 GB

4

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

120 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

-

1900 MHz

GPU Max Dynamic Frequency

1950 MHz

384

Shader Units

64

24

Texture Units

4

16

Raster Operation Units

2

6

Execution Units

4

15 W

Power Consumption

-

Max Resolution

7680x4320 - 60 Hz

1.46 TFLOPS

Graphics Performance

2.24 TFLOPS

Miscellaneous

AMD Ryzen 5 6600U

Official Website

Intel Core Ultra 7 155U

4.0

PCIe Version

4.0

-

PCIe Lanes

20

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