Intel Core i7 12800HX vs AMD Ryzen 7 4700U

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We compared two laptop CPUs: Intel Core i7 12800HX with 16 cores 2.0GHz and AMD Ryzen 7 4700U with 8 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12800HX '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)

AMD Ryzen 7 4700U 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR4-4266 vs DDR5-4800)

Lower TDP (10W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 12800HX +47%

1791

AMD Ryzen 7 4700U

1217

Cinebench R23 Multi Core

Intel Core i7 12800HX +172%

20113

AMD Ryzen 7 4700U

7376

Geekbench 6 Single Core

Intel Core i7 12800HX +57%

2380

AMD Ryzen 7 4700U

1512

Geekbench 6 Multi Core

Intel Core i7 12800HX +136%

13378

AMD Ryzen 7 4700U

5648

Geekbench 5 Single Core

Intel Core i7 12800HX +56%

1757

AMD Ryzen 7 4700U

1125

Geekbench 5 Multi Core

Intel Core i7 12800HX +187%

14104

AMD Ryzen 7 4700U

4903

Passmark CPU Single Core

Intel Core i7 12800HX +53%

3859

AMD Ryzen 7 4700U

2510

Passmark CPU Multi Core

Intel Core i7 12800HX +151%

33577

AMD Ryzen 7 4700U

13373

Intel Core i7 12800HX

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AMD Ryzen 7 4700U

General Parameters

May 2022

Release Date

Jan 2020

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake-HX

Core Architecture

Zen 2

i7-12800HX

Processor Number

-

BGA-1744

Socket

FP6

UHD Graphics (32EU)

Integrated Graphics

Radeon Vega 7

Package

10 nm

Manufacturing Process

7 nm

BGA-1744

Socket

FP6

45-55 W

Power Consumption

10-25 W

100 °C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

8

-

Performance Core Threads

8

2.0 GHz

Performance Core Base Frequency

2.0 GHz

4.8 GHz

Performance Core Turbo Frequency

4.1 GHz

8

Efficiency Cores

-

16

Total Core Count

8

24

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

20x

Multiplier

20x

80 K per core

L1 Cache

32 K per core

1280 K per core

L2 Cache

512 K per core

25 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-3200, LPDDR4-4266

128 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

68.27 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1450 MHz

GPU Max Dynamic Frequency

1600 MHz

256

Shader Units

448

16

Texture Units

28

8

Raster Operation Units

7

32

Execution Units

-

45 W

Power Consumption

10-45 W

0.74 TFLOPS

Graphics Performance

1.108 TFLOPS

Miscellaneous

Intel Core i7 12800HX

Official Website

AMD Ryzen 7 4700U

5.0

PCIe Version

3.0

20

PCIe Lanes

16

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