Intel Core Ultra 7 155U vs AMD Ryzen 9 6900HS

VS

Intel Core Ultra 7 155U AMD Ryzen 9 6900HS

We compared two laptop CPUs: Intel Core Ultra 7 155U with 12 cores 1.7GHz and AMD Ryzen 9 6900HS 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

Released 1 years and 11 months late

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

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

Lower TDP (12W vs 35W)

AMD Ryzen 9 6900HS's Advantages

Better graphics card performance

Higher base frequency (3.3GHz vs 1.7GHz)

Larger L3 cache size (16MB vs 12MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 7 155U +12%

1738

AMD Ryzen 9 6900HS

1544

Cinebench R23 Multi Core

Intel Core Ultra 7 155U

9648

AMD Ryzen 9 6900HS +44%

13984

Geekbench 6 Single Core

Intel Core Ultra 7 155U +15%

2299

AMD Ryzen 9 6900HS

1985

Geekbench 6 Multi Core

Intel Core Ultra 7 155U

9138

AMD Ryzen 9 6900HS

9206

Intel Core Ultra 7 155U

VS

AMD Ryzen 9 6900HS

General Parameters

Dec 2023

Release Date

Jan 2022

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Meteor Lake

Core Architecture

Rembrandt

155U

Processor Number

-

FCBGA-2049

Socket

FP7

Arc Graphics (4-Cores)

Integrated Graphics

Radeon 680M

Package

7 nm

Manufacturing Process

6 nm

FCBGA-2049

Socket

FP7

12-57 W

Power Consumption

35 W

110°C

Peak Operating Temperature

95 °C

CPU Performance

2

Performance Cores

8

4

Performance Core Threads

16

1.7 GHz

Performance Core Base Frequency

3.3 GHz

4.8 GHz

Performance Core Turbo Frequency

4.9 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

100MHz

Bus Frequency

100MHz

17x

Multiplier

33x

112K per core

L1 Cache

64K per core

2MB per core

L2 Cache

512K per core

12MB shared

L3 Cache

16MB shared

No

Unlocked Multiplier

No

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Memory Types

DDR5-5200, LPDDR5-6400

96GB

Max Memory Size

-

2

Max Memory Channels

4

120 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

-

Graphics Card Parameters

True

Integrated Graphics

True

-

GPU Base Frequency

2000 MHz

1950 MHz

GPU Max Dynamic Frequency

2400 MHz

64

Shader Units

768

4

Texture Units

48

2

Raster Operation Units

32

4

Execution Units

12

-

Power Consumption

15 W

7680x4320 - 60 Hz

Max Resolution

-

2.24 TFLOPS

Graphics Performance

3.686 TFLOPS

Miscellaneous

Intel Core Ultra 7 155U

Official Website

AMD Ryzen 9 6900HS

4.0

PCIe Version

4.0

20

PCIe Lanes

20

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