Intel Core i9 14900HX vs AMD Ryzen 9 6980HX

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Intel Core i9 14900HX AMD Ryzen 9 6980HX

We compared two laptop CPUs: Intel Core i9 14900HX with 24 cores 2.2GHz and AMD Ryzen 9 6980HX with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 14900HX 's Advantages

Released 2 years late

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

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (36MB vs 16MB)

Lower TDP (45W vs 45W)

AMD Ryzen 9 6980HX 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5-6400 vs DDR5-5600)

Higher base frequency (3.3GHz vs 2.2GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 14900HX +33%

2199

AMD Ryzen 9 6980HX

1650

Cinebench R23 Multi Core

Intel Core i9 14900HX +119%

32059

AMD Ryzen 9 6980HX

14576

Intel Core i9 14900HX

VS

AMD Ryzen 9 6980HX

General Parameters

Jan 2024

Release Date

Jan 2022

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Rembrandt

i9-14900HX

Processor Number

-

BGA-1964

Socket

FP7

UHD Graphics (32EU)

Integrated Graphics

Radeon 680M

Package

10 nm

Manufacturing Process

6 nm

BGA-1964

Socket

FP7

45-55 W

Power Consumption

45 W

157 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

2.2 GHz

Performance Core Base Frequency

3.3 GHz

5.8 GHz

Performance Core Turbo Frequency

5 GHz

16

Efficiency Cores

-

16

Efficiency Core Threads

-

1.6 GHz

Efficiency Core Base Frequency

-

4.1 GHz

Efficiency Core Turbo Frequency

-

24

Total Core Count

8

32

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

22x

Multiplier

33x

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

512 K per core

36 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR5-5200, LPDDR5-6400

192 GB

Max Memory Size

-

2

Max Memory Channels

4

89.6 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

2000 MHz

1650 MHz

GPU Max Dynamic Frequency

2400 MHz

256

Shader Units

768

16

Texture Units

48

8

Raster Operation Units

32

Execution Units

12

45 W

Power Consumption

15 W

0.74 TFLOPS

Graphics Performance

3.686 TFLOPS

Miscellaneous

Intel Core i9 14900HX

Official Website

AMD Ryzen 9 6980HX

5.0

PCIe Version

4.0

20

PCIe Lanes

20

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