AMD Ryzen 7 4800H vs Intel Core i7 12850HX

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We compared two laptop CPUs: AMD Ryzen 7 4800H with 8 cores 2.9GHz and Intel Core i7 12850HX with 16 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 4800H 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR4X-4266 vs DDR5-4800)

Higher base frequency (2.9GHz vs 2.1GHz)

Lower TDP (35W vs 45W)

Intel Core i7 12850HX 's Advantages

Released 2 years and 4 months late

Larger memory bandwidth (76.8GB/s vs 68.27GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (25MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 4800H

1245

Intel Core i7 12850HX +36%

1704

Cinebench R23 Multi Core

AMD Ryzen 7 4800H

11137

Intel Core i7 12850HX +46%

16286

Geekbench 6 Single Core

AMD Ryzen 7 4800H

1422

Intel Core i7 12850HX +55%

2217

Geekbench 6 Multi Core

AMD Ryzen 7 4800H

5175

Intel Core i7 12850HX +135%

12173

Blender

AMD Ryzen 7 4800H

184

Intel Core i7 12850HX +34%

247

Geekbench 5 Single Core

AMD Ryzen 7 4800H

1195

Intel Core i7 12850HX +49%

1788

Geekbench 5 Multi Core

AMD Ryzen 7 4800H

7127

Intel Core i7 12850HX +104%

14589

Passmark CPU Single Core

AMD Ryzen 7 4800H

2609

Intel Core i7 12850HX +41%

3686

Passmark CPU Multi Core

AMD Ryzen 7 4800H

18761

Intel Core i7 12850HX +59%

29839

AMD Ryzen 7 4800H

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Intel Core i7 12850HX

General Parameters

Jan 2020

Release Date

May 2022

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Alder Lake-HX

-

Processor Number

i7-12850HX

FP6

Socket

BGA-1744

Radeon Vega 7

Integrated Graphics

UHD Graphics (32EU)

Package

7 nm

Manufacturing Process

10 nm

FP6

Socket

BGA-1744

35-54 W

Power Consumption

45-55 W

105 °C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

-

2.9 GHz

Performance Core Base Frequency

2.1 GHz

4.2 GHz

Performance Core Turbo Frequency

4.8 GHz

-

Efficiency Cores

8

Total Core Count

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

29x

Multiplier

21x

32 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

1280 K per core

8 MB shared

L3 Cache

25 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200, LPDDR4X-4266

Memory Types

DDR5-4800, DDR4-3200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1600 MHz

GPU Max Dynamic Frequency

1450 MHz

448

Shader Units

256

28

Texture Units

16

7

Raster Operation Units

8

-

Execution Units

32

10-45 W

Power Consumption

45 W

1.108 TFLOPS

Graphics Performance

0.74 TFLOPS

Miscellaneous

AMD Ryzen 7 4800H

Official Website

Intel Core i7 12850HX

3.0

PCIe Version

5.0

16

PCIe Lanes

20

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