Intel Core i7 14700 vs AMD Ryzen 9 5900

VS

Intel Core i7 14700

AMD Ryzen 9 5900

We compared two desktop CPUs: Intel Core i7 14700 with 20 cores 2.1GHz and AMD Ryzen 9 5900 with 12 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 14700 's Advantages

Released 3 years late

Integrated graphics card

Higher specification of memory (5600 vs 3200)

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

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (33MB vs 32MB)

AMD Ryzen 9 5900 's Advantages

Higher base frequency (3.0GHz vs 2.1GHz)

More modern manufacturing process (7nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 14700 +32%

2106

AMD Ryzen 9 5900

1584

Cinebench R23 Multi Core

Intel Core i7 14700 +56%

32602

AMD Ryzen 9 5900

20887

Geekbench 6 Single Core

Intel Core i7 14700 +37%

2866

AMD Ryzen 9 5900

2080

Geekbench 6 Multi Core

Intel Core i7 14700 +71%

16746

AMD Ryzen 9 5900

9774

Blender

Intel Core i7 14700 +58%

448

AMD Ryzen 9 5900

282

Passmark CPU Single Core

Intel Core i7 14700 +19%

4126

AMD Ryzen 9 5900

3447

Passmark CPU Multi Core

Intel Core i7 14700 +35%

46819

AMD Ryzen 9 5900

34510

Intel Core i7 14700

VS

AMD Ryzen 9 5900

General Parameters

Jan 2024

Release Date

Jan 2021

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Vermeer

i7-14700

Processor Number

-

LGA-1700

Socket

AM4

UHD Graphics 770

Integrated Graphics

N/A

Package

10 nm

Manufacturing Process

7 nm

65 W

Power Consumption

65 W

219 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

12

16

Performance Core Threads

24

2.1 GHz

Performance Core Base Frequency

3.0 GHz

5.4 GHz

Performance Core Turbo Frequency

4.7 GHz

12

Efficiency Cores

-

12

Efficiency Core Threads

-

1.5 GHz

Efficiency Core Base Frequency

-

4.2 GHz

Efficiency Core Turbo Frequency

-

20

Total Core Count

12

28

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

21x

Multiplier

30x

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

512 K per core

33 MB shared

L3 Cache

32 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR4-3200

192 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1600 MHz

GPU Max Dynamic Frequency

-

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

-

15 W

Power Consumption

-

0.78 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 14700

Official Website

AMD Ryzen 9 5900

5.0

PCIe Version

4.0

20

PCIe Lanes

20

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