Home Comparison AMD Ryzen 9 5900 vs Intel Core i5 14600KF

AMD Ryzen 9 5900 vs Intel Core i5 14600KF

We compared two desktop CPUs: AMD Ryzen 9 5900 with 12 cores 3.0GHz and Intel Core i5 14600KF with 14 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 5900 's Advantages

Larger L3 cache size (32MB vs 24MB)

Lower TDP (65W vs 125W)

Intel Core i5 14600KF 's Advantages

Released 2 years and 9 months late

Higher specification of memory (DDR5-5600 vs DDR4-3200)

Larger memory bandwidth (89.6GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (3.5GHz vs 3.0GHz)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 5900

1591

Intel Core i5 14600KF +30%

2072

Cinebench R23 Multi Core

AMD Ryzen 9 5900

20814

Intel Core i5 14600KF +15%

23983

Geekbench 6 Single Core

AMD Ryzen 9 5900

2080

Intel Core i5 14600KF +32%

2748

Geekbench 6 Multi Core

AMD Ryzen 9 5900

9774

Intel Core i5 14600KF +70%

16707

Blender

AMD Ryzen 9 5900

256

Intel Core i5 14600KF +40%

359

Passmark CPU Single Core

AMD Ryzen 9 5900

3447

Intel Core i5 14600KF +24%

4306

Passmark CPU Multi Core

AMD Ryzen 9 5900

34510

Intel Core i5 14600KF +14%

39348

AMD Ryzen 9 5900

Intel Core i5 14600KF

General Parameters

Jan 2021

Release Date

Oct 2023

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Vermeer

Core Architecture

Raptor Lake Refresh

Processor Number

i5-14600KF

AM4

Socket

LGA-1700

N/A

Integrated Graphics

Generation

Core i5 (Raptor Lake Refresh)

Package

7 nm

Manufacturing Process

10 nm

AM4

Socket

LGA-1700

65 W

Power Consumption

125 W

Max Turbo Power Consumption

181 W

95 °C

Peak Operating Temperature

100°C

Foundry

Intel

Die Size

257 mm²

Package

FC-LGA16A

CPU Performance

Performance Cores

Performance Core Threads

3.0 GHz

Performance Core Base Frequency

3.5 GHz

4.7 GHz

Performance Core Turbo Frequency

5.3 GHz

Efficiency Cores

Efficiency Core Threads

Efficiency Core Base Frequency

2.6 GHz

Efficiency Core Turbo Frequency

4 GHz

Total Core Count

Total Thread Count

100 MHz

Bus Frequency

100 MHz

30x

Multiplier

35x

64 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

2 MB per core

32 MB shared

L3 Cache

24 MB shared

Yes

Unlocked Multiplier

Yes

SMP

Memory Parameters

DDR4-3200

Memory Types

DDR5-5600, DDR4-3200

128 GB

Max Memory Size

192 GB

Max Memory Channels

51.2 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen 9 5900

Official Website

Intel Core i5 14600KF

4.0

PCIe Version

5.0

PCIe Lanes

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