AMD Ryzen 9 6900HX vs Intel Core i7 12800HX

VS

AMD Ryzen 9 6900HX

Intel Core i7 12800HX

We compared two laptop CPUs: AMD Ryzen 9 6900HX with 8 cores 3.3GHz and Intel Core i7 12800HX with 16 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 6900HX 's Advantages

Better graphics card performance

Higher specification of memory (6400 vs 4800)

Higher base frequency (3.3GHz vs 2.0GHz)

More modern manufacturing process (6nm vs 10nm)

Lower TDP (45W vs 55W)

Intel Core i7 12800HX 's Advantages

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (25MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 6900HX

1610

Intel Core i7 12800HX +10%

1784

Cinebench R23 Multi Core

AMD Ryzen 9 6900HX

14096

Intel Core i7 12800HX +41%

19921

Geekbench 6 Single Core

AMD Ryzen 9 6900HX

2097

Intel Core i7 12800HX +13%

2380

Geekbench 6 Multi Core

AMD Ryzen 9 6900HX

10086

Intel Core i7 12800HX +32%

13378

Blender

AMD Ryzen 9 6900HX +21%

205

Intel Core i7 12800HX

169

Geekbench 5 Single Core

AMD Ryzen 9 6900HX

1583

Intel Core i7 12800HX +10%

1757

Geekbench 5 Multi Core

AMD Ryzen 9 6900HX

10087

Intel Core i7 12800HX +39%

14104

Passmark CPU Single Core

AMD Ryzen 9 6900HX

3421

Intel Core i7 12800HX +12%

3859

Passmark CPU Multi Core

AMD Ryzen 9 6900HX

24494

Intel Core i7 12800HX +37%

33577

AMD Ryzen 9 6900HX

VS

Intel Core i7 12800HX

General Parameters

Jan 2022

Release Date

May 2022

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Rembrandt

Core Architecture

Alder Lake-HX

-

Processor Number

i7-12800HX

FP7

Socket

BGA-1744

Radeon 680M

Integrated Graphics

UHD Graphics (32EU)

Package

6 nm

Manufacturing Process

10 nm

45 W

Power Consumption

45-55 W

95 °C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

-

3.3 GHz

Performance Core Base Frequency

2.0 GHz

4.9 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

33x

Multiplier

20x

64 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

1280 K per core

16 MB shared

L3 Cache

25 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, LPDDR5-6400

Memory Types

DDR5-4800, DDR4-3200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

76.8 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

2000 MHz

GPU Base Frequency

300 MHz

2400 MHz

GPU Max Dynamic Frequency

1450 MHz

768

Shader Units

256

48

Texture Units

16

32

Raster Operation Units

8

12

Execution Units

32

15 W

Power Consumption

45 W

3.686 TFLOPS

Graphics Performance

0.74 TFLOPS

Miscellaneous

AMD Ryzen 9 6900HX

Official Website

Intel Core i7 12800HX

4.0

PCIe Version

5.0

16

PCIe Lanes

20

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