AMD Ryzen 7 7840HS vs Intel Processor U300

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We compared two laptop CPUs: AMD Ryzen 7 7840HS with 8 cores 3.8GHz 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

AMD Ryzen 7 7840HS's Advantages

Higher specification of memory (LPDDR5x-7500 vs DDR5-5200)

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

Higher base frequency (3.8GHz vs 1.2GHz)

Larger L3 cache size (16MB vs 8MB)

Intel Processor U300's Advantages

Lower TDP (12W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840HS +14%

1789

Intel Processor U300

1559

Cinebench R23 Multi Core

AMD Ryzen 7 7840HS +317%

16992

Intel Processor U300

4072

Geekbench 6 Single Core

AMD Ryzen 7 7840HS +16%

2477

Intel Processor U300

2122

Geekbench 6 Multi Core

AMD Ryzen 7 7840HS +132%

12153

Intel Processor U300

5217

Geekbench 5 Single Core

AMD Ryzen 7 7840HS +21%

1915

Intel Processor U300

1572

Geekbench 5 Multi Core

AMD Ryzen 7 7840HS +134%

11238

Intel Processor U300

4783

AMD Ryzen 7 7840HS

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Intel Processor U300

General Parameters

Jan 2023

Release Date

Jan 2023

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Raptor Lake

-

Processor Number

U300

FP8

Socket

BGA-1744

Radeon 780M

Integrated Graphics

UHD Graphics (48 EU)

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

FP8

Socket

BGA-1744

35-54 W

Power Consumption

12-15 W

-

Max Turbo Power Consumption

55W

100°C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

1

16

Performance Core Threads

2

3.8 GHz

Performance Core Base Frequency

1.2 GHz

5.1 GHz

Performance Core Turbo Frequency

4.4 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

0.9 GHz

-

Efficiency Core Turbo Frequency

3.3 GHz

8

Total Core Count

5

16

Total Thread Count

6

100MHz

Bus Frequency

100MHz

38x

Multiplier

12x

64K per core

L1 Cache

80K per core

1MB per core

L2 Cache

1280K per core

16MB shared

L3 Cache

8MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

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

256GB

Max Memory Size

64GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

76.8 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

1500 MHz

GPU Base Frequency

-

2700 MHz

GPU Max Dynamic Frequency

1100 MHz

768

Shader Units

-

48

Texture Units

-

32

Raster Operation Units

-

12

Execution Units

-

15 W

Power Consumption

-

7680x4320 - 60 Hz

Max Resolution

-

10 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 7 7840HS

Official Website

Intel Processor U300

4.0

PCIe Version

4.0

20

PCIe Lanes

20

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