Intel Core Ultra 7 155H vs AMD Ryzen 7 8845HS

VS

Intel Core Ultra 7 155H AMD Ryzen 7 8845HS

We compared two laptop CPUs: Intel Core Ultra 7 155H with 16 cores 1.4GHz and AMD Ryzen 7 8845HS with 8 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 7 155H's Advantages

Larger memory bandwidth (120GB/s vs 89.6GB/s)

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (24MB vs 16MB)

Lower TDP (20W vs 35W)

AMD Ryzen 7 8845HS's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5x-7500 vs LPDDR5-7467)

Higher base frequency (3.8GHz vs 1.4GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 7 155H

1752

AMD Ryzen 7 8845HS +1%

1782

Cinebench R23 Multi Core

Intel Core Ultra 7 155H

14862

AMD Ryzen 7 8845HS +14%

17010

Geekbench 6 Single Core

Intel Core Ultra 7 155H

2386

AMD Ryzen 7 8845HS +9%

2620

Geekbench 6 Multi Core

Intel Core Ultra 7 155H

12518

AMD Ryzen 7 8845HS +5%

13258

Intel Core Ultra 7 155H

VS

AMD Ryzen 7 8845HS

General Parameters

Dec 2023

Release Date

Dec 2023

Intel

Manufacturer

Amd

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Meteor Lake

Core Architecture

Zen 4 (Hawk Point)

155H

Processor Number

-

FCBGA-2049

Socket

FP8

Arc Graphics (8-Cores)

Integrated Graphics

Radeon 780M

Ultra 7 (Meteor Lake)

Generation

Ryzen 7 (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

7 nm

Manufacturing Process

4 nm

FCBGA-2049

Socket

FP8

20-65 W

Power Consumption

35-54 W

115W

Max Turbo Power Consumption

-

110°C

Peak Operating Temperature

100°C

Intel

Foundry

TSMC

-

Die Size

178 mm²

FC-BGA

Package

FP8, FP7, FP7r2

CPU Performance

6

Performance Cores

8

12

Performance Core Threads

16

1.4 GHz

Performance Core Base Frequency

3.8 GHz

4.8 GHz

Performance Core Turbo Frequency

5.1 GHz

10

Efficiency Cores

-

10

Efficiency Core Threads

-

0.9 GHz

Efficiency Core Base Frequency

-

3.8 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

8

22

Total Thread Count

16

100MHz

Bus Frequency

100MHz

14x

Multiplier

38x

112K per core

L1 Cache

64K per core

2MB per core

L2 Cache

1MB per core

24MB shared

L3 Cache

16MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Memory Types

DDR5-5600, LPDDR5x-7500

96GB

Max Memory Size

256GB

2

Max Memory Channels

2

120 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

-

GPU Base Frequency

1500 MHz

2250 MHz

GPU Max Dynamic Frequency

2700 MHz

128

Shader Units

768

8

Texture Units

48

4

Raster Operation Units

32

8

Execution Units

12

-

Power Consumption

15 W

7680x4320 - 60 Hz

Max Resolution

7680x4320 - 60 Hz

5.76 TFLOPS

Graphics Performance

8.12 TFLOPS

Miscellaneous

Intel Core Ultra 7 155H

Official Website

AMD Ryzen 7 8845HS

5.0

PCIe Version

4.0

28

PCIe Lanes

20

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