Intel Core i7 1255U vs Intel Pentium N3700

VS

Intel Core i7 1255U

Intel Pentium N3700

We compared two laptop CPUs: Intel Core i7 1255U with 10 cores 1.7GHz and Intel Pentium N3700 with 4 cores 1.6GHz . 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 6 years and 11 months late

Higher specification of memory (5200 vs 1600)

Larger memory bandwidth (76.8GB/s vs 25.6GB/s)

Newer PCIe version (4.0 vs 2.0)

Higher base frequency (1.7GHz vs 1.6GHz)

More modern manufacturing process (10nm vs 14nm)

Intel Pentium N3700 's Advantages

Lower TDP (6W vs 15W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 1255U +1170%

2248

Intel Pentium N3700

177

Geekbench 6 Multi Core

Intel Core i7 1255U +1174%

7162

Intel Pentium N3700

562

Geekbench 5 Single Core

Intel Core i7 1255U +620%

1628

Intel Pentium N3700

226

Geekbench 5 Multi Core

Intel Core i7 1255U +842%

7372

Intel Pentium N3700

782

Passmark CPU Single Core

Intel Core i7 1255U +425%

3308

Intel Pentium N3700

630

Passmark CPU Multi Core

Intel Core i7 1255U +1023%

13792

Intel Pentium N3700

1228

Intel Core i7 1255U

VS

Intel Pentium N3700

General Parameters

Feb 2022

Release Date

Mar 2015

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Braswell

i7-1255U

Processor Number

N3700

BGA-1744

Socket

BGA-1170

Iris Xe Graphics (96EU)

Integrated Graphics

HD Graphics

Package

10 nm

Manufacturing Process

14 nm

12-15 W

Power Consumption

6 W

55 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

90 °C

CPU Performance

2

Performance Cores

4

Performance Core Threads

4

1.7 GHz

Performance Core Base Frequency

1.6 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

96 K per core

1280 K per core

L2 Cache

2 MB per core

12 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

Memory Parameters

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

Memory Types

DDR3L-1600

64 GB

Max Memory Size

8 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

25.6 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

700 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 N3700

4.0

PCIe Version

2.0

20

PCIe Lanes

4

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