Intel Core Ultra 7 155H vs Intel Pentium Silver N6005

VS

Intel Core Ultra 7 155H Intel Pentium Silver N6005

We compared two laptop CPUs: Intel Core Ultra 7 155H with 16 cores 1.4GHz and Intel Pentium Silver N6005 with 4 cores 2.0GHz . 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

Released 2 years and 11 months late

Better graphics card performance

Higher specification of memory (LPDDR5-7467 vs LPDDR4x-2933)

Larger memory bandwidth (120GB/s vs 46.9GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (24MB vs 4MB)

More modern manufacturing process (7nm vs 10nm)

Intel Pentium Silver N6005 's Advantages

Higher base frequency (2.0GHz vs 1.4GHz)

Lower TDP (10W vs 20W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 7 155H +120%

1758

Intel Pentium Silver N6005

797

Cinebench R23 Multi Core

Intel Core Ultra 7 155H +508%

14876

Intel Pentium Silver N6005

2444

Geekbench 6 Single Core

Intel Core Ultra 7 155H +295%

2386

Intel Pentium Silver N6005

603

Geekbench 6 Multi Core

Intel Core Ultra 7 155H +780%

12518

Intel Pentium Silver N6005

1421

Passmark CPU Single Core

Intel Core Ultra 7 155H +101%

3556

Intel Pentium Silver N6005

1762

Passmark CPU Multi Core

Intel Core Ultra 7 155H +359%

24877

Intel Pentium Silver N6005

5418

Intel Core Ultra 7 155H

VS

Intel Pentium Silver N6005

General Parameters

Dec 2023

Release Date

Jan 2021

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Meteor Lake

Core Architecture

Jasper Lake

155H

Processor Number

N6005

FCBGA-2049

Socket

BGA-1338

Arc Graphics (8-Cores)

Integrated Graphics

UHD Graphics 32 EUs

Ultra 7 (Meteor Lake)

Generation

-

Package

7 nm

Manufacturing Process

10 nm

FCBGA-2049

Socket

BGA-1338

20-65 W

Power Consumption

10 W

115 W

Max Turbo Power Consumption

-

110°C

Peak Operating Temperature

105 °C

Intel

Foundry

-

FC-BGA

Package

-

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

4

1.4 GHz

Performance Core Base Frequency

2.0 GHz

4.8 GHz

Performance Core Turbo Frequency

-

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

4

22

Total Thread Count

4

100 MHz

Bus Frequency

-

14x

Multiplier

20x

112 K per core

L1 Cache

-

2 MB per core

L2 Cache

384 K per core

24 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Memory Types

DDR4-2666, LPDDR4x-2933

96 GB

Max Memory Size

16 GB

2

Max Memory Channels

2

120 GB/s

Max Memory Bandwidth

46.9 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

350 MHz

2250 MHz

GPU Max Dynamic Frequency

900 MHz

128

Shader Units

256

8

Texture Units

16

4

Raster Operation Units

8

Execution Units

32

-

Power Consumption

10 W

7680x4320 - 60 Hz

Max Resolution

-

5.76 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core Ultra 7 155H

Official Website

Intel Pentium Silver N6005

5.0

PCIe Version

3.0

28

PCIe Lanes

8

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