Intel Pentium Silver N6005 vs Intel Core i7 1255U

VS

Intel Pentium Silver N6005 Intel Core i7 1255U

We compared two laptop CPUs: Intel Pentium Silver N6005 with 4 cores 2.0GHz and Intel Core i7 1255U with 10 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Pentium Silver N6005 's Advantages

Higher base frequency (2.0GHz vs 1.7GHz)

Lower TDP (10W vs 12W)

Intel Core i7 1255U 's Advantages

Released 1 years and 1 months late

Better graphics card performance

Higher specification of memory (LPDDR5-5200 vs LPDDR4x-2933)

Larger memory bandwidth (76.8GB/s vs 46.9GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (12MB vs 4MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Pentium Silver N6005

797

Intel Core i7 1255U +109%

1669

Cinebench R23 Multi Core

Intel Pentium Silver N6005

2444

Intel Core i7 1255U +241%

8335

Geekbench 6 Single Core

Intel Pentium Silver N6005

603

Intel Core i7 1255U +272%

2248

Geekbench 6 Multi Core

Intel Pentium Silver N6005

1421

Intel Core i7 1255U +404%

7162

Geekbench 5 Single Core

Intel Pentium Silver N6005

735

Intel Core i7 1255U +121%

1628

Geekbench 5 Multi Core

Intel Pentium Silver N6005

2226

Intel Core i7 1255U +231%

7372

Passmark CPU Single Core

Intel Pentium Silver N6005

1762

Intel Core i7 1255U +87%

3308

Passmark CPU Multi Core

Intel Pentium Silver N6005

5418

Intel Core i7 1255U +154%

13792

Intel Pentium Silver N6005

VS

Intel Core i7 1255U

General Parameters

Jan 2021

Release Date

Feb 2022

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Jasper Lake

Core Architecture

Alder Lake

N6005

Processor Number

i7-1255U

BGA-1338

Socket

BGA-1744

UHD Graphics 32 EUs

Integrated Graphics

Iris Xe Graphics (96EU)

Package

10 nm

Manufacturing Process

10 nm

BGA-1338

Socket

BGA-1744

10 W

Power Consumption

12-15 W

-

Max Turbo Power Consumption

55 W

105 °C

Peak Operating Temperature

100°C

CPU Performance

4

Performance Cores

2

4

Performance Core Threads

4

2.0 GHz

Performance Core Base Frequency

1.7 GHz

-

Performance Core Turbo Frequency

4.7 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.2 GHz

-

Efficiency Core Turbo Frequency

3.5 GHz

4

Total Core Count

10

4

Total Thread Count

12

-

Bus Frequency

100 MHz

20x

Multiplier

17x

-

L1 Cache

80 K per core

384 K per core

L2 Cache

1280 K per core

4 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2666, LPDDR4x-2933

Memory Types

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267

16 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

46.9 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

300 MHz

900 MHz

GPU Max Dynamic Frequency

1250 MHz

256

Shader Units

768

16

Texture Units

48

8

Raster Operation Units

24

32

Execution Units

96

10 W

Power Consumption

15 W

0.38 TFLOPS

Graphics Performance

1.69 TFLOPS

Miscellaneous

Intel Pentium Silver N6005

Official Website

Intel Core i7 1255U

3.0

PCIe Version

4.0

8

PCIe Lanes

20

Related CPU Comparisons

1

Intel Processor N100 vs Intel Pentium Silver N6005

2

Intel Processor N200 vs Intel Pentium Silver N6005

3

Intel Pentium Silver N6005 vs Intel Core i3 12100

4

Intel Pentium Silver N6005 vs Intel Pentium Gold G6400

5

AMD Ryzen 5 5500U vs Intel Pentium Silver N6005

6

Intel Pentium Silver N6005 vs Intel Celeron N5095

7

Qualcomm Snapdragon X Plus vs Intel Core i7 1255U

8

AMD Ryzen 7 7730U vs Intel Core i7 1255U

9

Intel Pentium Silver N6005 vs Intel Core i5 8279U

10

Intel Pentium Silver N6005 vs Intel Core i7 11600H