Intel Core i7 1355U vs Intel Processor U300

VS

Intel Core i7 1355U Intel Processor U300

We compared two laptop CPUs: Intel Core i7 1355U with 10 cores 1.7GHz and Intel Processor U300 with 5 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 1355U 's Advantages

Higher specification of memory (LPDDR5-6400 vs DDR5-5200)

Larger memory bandwidth (89.6GB/s vs 76.8GB/s)

Higher base frequency (1.7GHz vs 1.2GHz)

Larger L3 cache size (12MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 1355U +14%

1806

Intel Processor U300

1571

Cinebench R23 Multi Core

Intel Core i7 1355U +127%

9334

Intel Processor U300

4101

Geekbench 6 Single Core

Intel Core i7 1355U +12%

2379

Intel Processor U300

2122

Geekbench 6 Multi Core

Intel Core i7 1355U +52%

7945

Intel Processor U300

5217

Geekbench 5 Single Core

Intel Core i7 1355U +8%

1709

Intel Processor U300

1572

Geekbench 5 Multi Core

Intel Core i7 1355U +75%

8398

Intel Processor U300

4783

Intel Core i7 1355U

VS

Intel Processor U300

General Parameters

Jan 2023

Release Date

Jan 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Raptor Lake

i7-1355U

Processor Number

U300

BGA-1744

Socket

BGA-1744

Iris Xe Graphics (96EU)

Integrated Graphics

UHD Graphics (48 EU)

Package

10 nm

Manufacturing Process

10 nm

BGA-1744

Socket

BGA-1744

12-15 W

Power Consumption

12-15 W

55 W

Max Turbo Power Consumption

55 W

100°C

Peak Operating Temperature

100°C

CPU Performance

2

Performance Cores

1

4

Performance Core Threads

2

1.7 GHz

Performance Core Base Frequency

1.2 GHz

5 GHz

Performance Core Turbo Frequency

4.4 GHz

8

Efficiency Cores

4

8

Efficiency Core Threads

4

1.2 GHz

Efficiency Core Base Frequency

0.9 GHz

3.7 GHz

Efficiency Core Turbo Frequency

3.3 GHz

10

Total Core Count

5

12

Total Thread Count

6

100 MHz

Bus Frequency

100 MHz

17x

Multiplier

12x

80 K per core

L1 Cache

80 K per core

1280 K per core

L2 Cache

1280 K per core

12 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267

Memory Types

DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267

96 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1300 MHz

GPU Max Dynamic Frequency

1100 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 1355U

Official Website

Intel Processor U300

4.0

PCIe Version

4.0

20

PCIe Lanes

20

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