AMD Ryzen 5 5600X3D vs Intel Core i7 7820X

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We compared two desktop CPUs: AMD Ryzen 5 5600X3D with 6 cores 3.3GHz and Intel Core i7 7820X with 8 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 5600X3D 's Advantages

Released 6 years and 2 months late

Higher specification of memory (DDR4-3200 vs DDR4-2666)

Newer PCIe version (4 vs 3.0)

Larger L3 cache size (96MB vs 11MB)

Lower TDP (105W vs 140W)

Intel Core i7 7820X 's Advantages

Larger memory bandwidth (79.47GB/s vs 51.2GB/s)

Higher base frequency (3.6GHz vs 3.3GHz)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 5600X3D +4%

1402

Intel Core i7 7820X

1338

Cinebench R23 Multi Core

AMD Ryzen 5 5600X3D

10232

Intel Core i7 7820X +30%

13358

Geekbench 6 Single Core

AMD Ryzen 5 5600X3D +66%

2089

Intel Core i7 7820X

1252

Geekbench 6 Multi Core

AMD Ryzen 5 5600X3D +21%

9119

Intel Core i7 7820X

7510

Geekbench 5 Single Core

AMD Ryzen 5 5600X3D +42%

1595

Intel Core i7 7820X

1120

Geekbench 5 Multi Core

AMD Ryzen 5 5600X3D

8392

Intel Core i7 7820X +1%

8504

Passmark CPU Single Core

AMD Ryzen 5 5600X3D +27%

3224

Intel Core i7 7820X

2536

Passmark CPU Multi Core

AMD Ryzen 5 5600X3D +28%

22039

Intel Core i7 7820X

17189

AMD Ryzen 5 5600X3D

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Intel Core i7 7820X

General Parameters

Jul 2023

Release Date

May 2017

AMD

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Vermeer

Core Architecture

Skylake

-

Processor Number

i7-7820X

AMD Socket AM4

Socket

LGA-2066

N/A

Integrated Graphics

N/A

Ryzen 5 (Zen 3 (Vermeer))

Generation

-

Package

7 nm

Manufacturing Process

14 nm

AMD Socket AM4

Socket

LGA-2066

105 W

Power Consumption

140 W

-

Peak Operating Temperature

99 °C

TSMC

Foundry

-

74 mm²

Die Size

-

12 nm

I/O Process Size

-

125 mm²

I/O Die Size

-

µOPGA-1331

Package

-

CPU Performance

-

Performance Cores

8

-

Performance Core Threads

16

3.3 GHz

Performance Core Base Frequency

3.6 GHz

4.4 GHz

Performance Core Turbo Frequency

4.3 GHz

6

Total Core Count

8

12

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

33.0

Multiplier

36x

64 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

1 MB per core

96 MB shared

L3 Cache

11 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR4-3200

Memory Types

DDR4-2666

-

Max Memory Size

128 GB

2

Max Memory Channels

4

51.2 GB/s

Max Memory Bandwidth

79.47 GB/s

Yes

ECC Memory Support

No

Miscellaneous

AMD Ryzen 5 5600X3D

Official Website

Intel Core i7 7820X

4

PCIe Version

3.0

20

PCIe Lanes

28

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2, AVX-512

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