Intel Core i9 14900HX vs AMD Ryzen 5 Pro 6650U

VS

Intel Core i9 14900HX AMD Ryzen 5 Pro 6650U

We compared two laptop CPUs: Intel Core i9 14900HX with 24 cores 2.2GHz and AMD Ryzen 5 Pro 6650U with 6 cores 2.9GHz . 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 9 months 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)

AMD Ryzen 5 Pro 6650U 's Advantages

Better graphics card performance

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

Higher base frequency (2.9GHz vs 2.2GHz)

Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 14900HX +49%

2199

AMD Ryzen 5 Pro 6650U

1473

Cinebench R23 Multi Core

Intel Core i9 14900HX +261%

32059

AMD Ryzen 5 Pro 6650U

8870

Geekbench 6 Single Core

Intel Core i9 14900HX +75%

3026

AMD Ryzen 5 Pro 6650U

1720

Geekbench 6 Multi Core

Intel Core i9 14900HX +271%

18418

AMD Ryzen 5 Pro 6650U

4960

Blender

Intel Core i9 14900HX +261%

427

AMD Ryzen 5 Pro 6650U

118

Intel Core i9 14900HX

VS

AMD Ryzen 5 Pro 6650U

General Parameters

Jan 2024

Release Date

Apr 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Zen 3+ (Rembrandt)

i9-14900HX

Processor Number

-

BGA-1964

Socket

FP7

UHD Graphics (32EU)

Integrated Graphics

Radeon 660M

Package

10 nm

Manufacturing Process

6 nm

BGA-1964

Socket

FP7

45-55 W

Power Consumption

15-28 W

157 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

95°C

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

12

2.2 GHz

Performance Core Base Frequency

2.9 GHz

5.8 GHz

Performance Core Turbo Frequency

4.5 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

6

32

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

22x

Multiplier

29x

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

No

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR5-4800, LPDDR5-6400

192 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 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

1500 MHz

1650 MHz

GPU Max Dynamic Frequency

1900 MHz

256

Shader Units

384

16

Texture Units

24

8

Raster Operation Units

16

32

Execution Units

6

45 W

Power Consumption

15 W

0.74 TFLOPS

Graphics Performance

1.46 TFLOPS

Miscellaneous

Intel Core i9 14900HX

Official Website

AMD Ryzen 5 Pro 6650U

5.0

PCIe Version

4.0

20

PCIe Lanes

20

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