Intel Core i7 1255U vs Intel Pentium Silver N5030

VS

Intel Core i7 1255U Intel Pentium Silver N5030

We compared two laptop CPUs: Intel Core i7 1255U with 10 cores 1.7GHz and Intel Pentium Silver N5030 with 4 cores 1.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 1255U 's Advantages

Released 2 years and 3 months late

Higher specification of memory (LPDDR5-5200 vs DDR4-2400)

Larger memory bandwidth (76.8GB/s vs 38.4GB/s)

Newer PCIe version (4.0 vs 2.0)

Higher base frequency (1.7GHz vs 1.1GHz)

Larger L3 cache size (12MB vs 4MB)

More modern manufacturing process (10nm vs 14nm)

Intel Pentium Silver N5030 's Advantages

Lower TDP (6W vs 12W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 1255U +217%

1669

Intel Pentium Silver N5030

525

Cinebench R23 Multi Core

Intel Core i7 1255U +544%

8335

Intel Pentium Silver N5030

1294

Geekbench 6 Single Core

Intel Core i7 1255U +446%

2248

Intel Pentium Silver N5030

411

Geekbench 6 Multi Core

Intel Core i7 1255U +725%

7162

Intel Pentium Silver N5030

868

Blender

Intel Core i7 1255U +541%

77

Intel Pentium Silver N5030

12

Geekbench 5 Single Core

Intel Core i7 1255U +224%

1628

Intel Pentium Silver N5030

501

Geekbench 5 Multi Core

Intel Core i7 1255U +431%

7372

Intel Pentium Silver N5030

1386

Passmark CPU Single Core

Intel Core i7 1255U +163%

3308

Intel Pentium Silver N5030

1254

Passmark CPU Multi Core

Intel Core i7 1255U +431%

13792

Intel Pentium Silver N5030

2597

Intel Core i7 1255U

VS

Intel Pentium Silver N5030

General Parameters

Feb 2022

Release Date

Nov 2019

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Gemini Lake Refresh

i7-1255U

Processor Number

N5030

BGA-1744

Socket

BGA-1090

Iris Xe Graphics (96EU)

Integrated Graphics

UHD Graphics 605

Package

10 nm

Manufacturing Process

14 nm

BGA-1744

Socket

BGA-1090

12-15 W

Power Consumption

6 W

55 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

105 °C

CPU Performance

2

Performance Cores

4

Performance Core Threads

4

1.7 GHz

Performance Core Base Frequency

1.1 GHz

4.7 GHz

Performance Core Turbo Frequency

-

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1.2 GHz

Efficiency Core Base Frequency

-

3.5 GHz

Efficiency Core Turbo Frequency

-

10

Total Core Count

4

12

Total Thread Count

4

100 MHz

Bus Frequency

-

17x

Multiplier

-

80 K per core

L1 Cache

-

1280 K per core

L2 Cache

-

12 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

-

Memory Parameters

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

Memory Types

DDR4-2400, LPDDR4-2400

64 GB

Max Memory Size

8 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

38.4 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1250 MHz

GPU Max Dynamic Frequency

750 MHz

768

Shader Units

-

48

Texture Units

-

24

Raster Operation Units

-

96

Execution Units

-

15 W

Power Consumption

-

1.69 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 1255U

Official Website

Intel Pentium Silver N5030

4.0

PCIe Version

2.0

20

PCIe Lanes

6

-

Extended Instruction Set

SSE4.2

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