Intel Core i7 14700K vs AMD Ryzen 5 1400

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We compared two desktop CPUs: Intel Core i7 14700K with 20 cores 3.4GHz and AMD Ryzen 5 1400 with 4 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 14700K 's Advantages

Released 6 years and 6 months late

Integrated graphics card

Higher specification of memory (DDR5-5600 vs DDR4-2666)

Larger memory bandwidth (89.6GB/s vs 39.74GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (3.4GHz vs 3.2GHz)

Larger L3 cache size (33MB vs 8MB)

AMD Ryzen 5 1400 's Advantages

Lower TDP (65W vs 125W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 14700K +145%

2174

AMD Ryzen 5 1400

887

Cinebench R23 Multi Core

Intel Core i7 14700K +766%

34805

AMD Ryzen 5 1400

4017

Geekbench 6 Single Core

Intel Core i7 14700K +219%

3019

AMD Ryzen 5 1400

945

Geekbench 6 Multi Core

Intel Core i7 14700K +495%

20412

AMD Ryzen 5 1400

3428

Blender

Intel Core i7 14700K +929%

566

AMD Ryzen 5 1400

55

Passmark CPU Single Core

Intel Core i7 14700K +138%

4485

AMD Ryzen 5 1400

1884

Passmark CPU Multi Core

Intel Core i7 14700K +597%

53739

AMD Ryzen 5 1400

7699

Intel Core i7 14700K

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AMD Ryzen 5 1400

General Parameters

Oct 2023

Release Date

Apr 2017

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Zen

i7-14700K

Processor Number

-

LGA-1700

Socket

AM4

UHD Graphics 770

Integrated Graphics

N/A

Core i7 (Raptor Lake Refresh)

Generation

-

Package

-

Transistor Count

4.8 billions

10 nm

Manufacturing Process

14 nm

LGA-1700

Socket

AM4

125 W

Power Consumption

65 W

253 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

95 °C

Intel

Foundry

-

257 mm²

Die Size

-

FC-LGA16A

Package

-

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

3.4 GHz

Performance Core Base Frequency

3.2 GHz

5.6 GHz

Performance Core Turbo Frequency

3.4 GHz

12

Efficiency Cores

-

12

Efficiency Core Threads

-

2.5 GHz

Efficiency Core Base Frequency

-

4.3 GHz

Efficiency Core Turbo Frequency

-

20

Total Core Count

4

28

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

34x

Multiplier

32x

80 K per core

L1 Cache

96 K per core

2 MB per core

L2 Cache

512 K per core

33 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR4-2666

192 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

39.74 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 14700K

Official Website

AMD Ryzen 5 1400

5.0

PCIe Version

3.0

20

PCIe Lanes

20

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