Intel Processor U300 vs Intel Core i7 12800H

VS

Intel Processor U300 Intel Core i7 12800H

We compared two laptop CPUs: Intel Processor U300 with 5 cores 1.2GHz and Intel Core i7 12800H with 14 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Processor U300 's Advantages

Released 1 years late

Lower TDP (12W vs 35W)

Intel Core i7 12800H 's Advantages

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

Higher base frequency (2.4GHz vs 1.2GHz)

Larger L3 cache size (24MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Processor U300

1571

Intel Core i7 12800H +15%

1811

Cinebench R23 Multi Core

Intel Processor U300

4101

Intel Core i7 12800H +284%

15773

Geekbench 6 Single Core

Intel Processor U300 +2%

2122

Intel Core i7 12800H

2075

Geekbench 6 Multi Core

Intel Processor U300

5217

Intel Core i7 12800H +80%

9400

Geekbench 5 Single Core

Intel Processor U300

1572

Intel Core i7 12800H +11%

1755

Geekbench 5 Multi Core

Intel Processor U300

4783

Intel Core i7 12800H +153%

12140

Intel Processor U300

VS

Intel Core i7 12800H

General Parameters

Jan 2023

Release Date

Jan 2022

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Alder Lake-H

U300

Processor Number

i7-12800H

BGA-1744

Socket

BGA-1744

UHD Graphics (48 EU)

Integrated Graphics

Iris Xe Graphics (96EU)

Package

10 nm

Manufacturing Process

10 nm

BGA-1744

Socket

BGA-1744

12-15 W

Power Consumption

35-45 W

55 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

1

Performance Cores

6

2

Performance Core Threads

-

1.2 GHz

Performance Core Base Frequency

2.4 GHz

4.4 GHz

Performance Core Turbo Frequency

4.8 GHz

4

Efficiency Cores

8

4

Efficiency Core Threads

-

0.9 GHz

Efficiency Core Base Frequency

-

3.3 GHz

Efficiency Core Turbo Frequency

-

5

Total Core Count

14

6

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

12x

Multiplier

24x

80 K per core

L1 Cache

80 K per core

1280 K per core

L2 Cache

1280 K per core

8 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

Memory Parameters

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

Memory Types

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

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

1100 MHz

GPU Max Dynamic Frequency

1400 MHz

-

Shader Units

768

-

Texture Units

48

-

Raster Operation Units

24

-

Execution Units

96

-

Power Consumption

15 W

-

Graphics Performance

1.69 TFLOPS

Miscellaneous

Intel Processor U300

Official Website

Intel Core i7 12800H

4.0

PCIe Version

4.0

20

PCIe Lanes

28

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