AMD Ryzen 9 5950X vs Intel Core i7 7800X

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We compared two desktop CPUs: AMD Ryzen 9 5950X with 16 cores 3.4GHz and Intel Core i7 7800X with 6 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 5950X 's Advantages

Released 3 years and 5 months late

Higher specification of memory (DDR4-3200 vs DDR4-2400)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (64MB vs 8MB)

Lower TDP (105W vs 140W)

Intel Core i7 7800X 's Advantages

Larger memory bandwidth (79.47GB/s vs 47.68GB/s)

Higher base frequency (3.5GHz vs 3.4GHz)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 5950X +74%

1684

Intel Core i7 7800X

963

Cinebench R23 Multi Core

AMD Ryzen 9 5950X +295%

28782

Intel Core i7 7800X

7269

Geekbench 6 Single Core

AMD Ryzen 9 5950X +62%

2218

Intel Core i7 7800X

1362

Geekbench 6 Multi Core

AMD Ryzen 9 5950X +128%

13903

Intel Core i7 7800X

6082

Geekbench 5 Single Core

AMD Ryzen 9 5950X +70%

1819

Intel Core i7 7800X

1069

Geekbench 5 Multi Core

AMD Ryzen 9 5950X +179%

18397

Intel Core i7 7800X

6578

Passmark CPU Single Core

AMD Ryzen 9 5950X +44%

3471

Intel Core i7 7800X

2409

Passmark CPU Multi Core

AMD Ryzen 9 5950X +254%

45659

Intel Core i7 7800X

12894

AMD Ryzen 9 5950X

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Intel Core i7 7800X

General Parameters

Oct 2020

Release Date

May 2017

Amd

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 3 (Vermeer)

Core Architecture

Skylake

-

Processor Number

i7-7800X

AM4

Socket

LGA-2066

No

Integrated Graphics

N/A

Package

4.15 billions

Transistor Count

-

7 nm

Manufacturing Process

14 nm

AM4

Socket

LGA-2066

105 W

Power Consumption

140 W

95°C

Peak Operating Temperature

100 °C

CPU Performance

16

Performance Cores

6

32

Performance Core Threads

12

3.4 GHz

Performance Core Base Frequency

3.5 GHz

4.9 GHz

Performance Core Turbo Frequency

4 GHz

16

Total Core Count

6

32

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

34x

Multiplier

35x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

64 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200

Memory Types

DDR4-2400

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

47.68 GB/s

Max Memory Bandwidth

79.47 GB/s

Yes

ECC Memory Support

No

Miscellaneous

AMD Ryzen 9 5950X

Official Website

Intel Core i7 7800X

4.0

PCIe Version

3.0

20

PCIe Lanes

28

-

Extended Instruction Set

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

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