AMD Ryzen 7 7800X vs AMD Ryzen 7 1800X

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We compared two desktop CPUs: AMD Ryzen 7 7800X with 10 cores 4.5GHz and AMD Ryzen 7 1800X 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 7 7800X 's Advantages

Released 5 years and 10 months late

Integrated graphics card

Higher specification of memory (DDR5-5200 vs DDR4-2666)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (4.5GHz vs 3.6GHz)

Larger L3 cache size (40MB vs 16MB)

More modern manufacturing process (5nm vs 14nm)

AMD Ryzen 7 1800X 's Advantages

Lower TDP (95W vs 105W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7800X +106%

1987

AMD Ryzen 7 1800X

963

Cinebench R23 Multi Core

AMD Ryzen 7 7800X +144%

22607

AMD Ryzen 7 1800X

9232

Geekbench 5 Single Core

AMD Ryzen 7 7800X +113%

2097

AMD Ryzen 7 1800X

981

Geekbench 5 Multi Core

AMD Ryzen 7 7800X +141%

16163

AMD Ryzen 7 1800X

6696

AMD Ryzen 7 7800X

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AMD Ryzen 7 1800X

General Parameters

Jan 2023

Release Date

Mar 2017

AMD

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Raphael)

Core Architecture

Zen

AM5

Socket

AM4

Radeon Graphics (Ryzen 7000)

Integrated Graphics

N/A

Package

-

Transistor Count

4.8 billions

5 nm

Manufacturing Process

14 nm

AM5

Socket

AM4

105 W

Power Consumption

95 W

95°C

Peak Operating Temperature

95 °C

CPU Performance

10

Performance Cores

8

20

Performance Core Threads

16

4.5 GHz

Performance Core Base Frequency

3.6 GHz

5.4 GHz

Performance Core Turbo Frequency

4 GHz

10

Total Core Count

8

20

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

45x

Multiplier

36x

-

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

40 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5200

Memory Types

DDR4-2666

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

-

Max Memory Bandwidth

39.74 GB/s

-

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

128

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

0.54 TFLOPS

Graphics Performance

-

Miscellaneous

-

Official Website

AMD Ryzen 7 1800X

5.0

PCIe Version

3.0

28

PCIe Lanes

20

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