AMD Ryzen 9 9900X vs AMD Ryzen 7 1800X

VS

AMD Ryzen 9 9900X

AMD Ryzen 7 1800X

We compared two desktop CPUs: AMD Ryzen 9 9900X with 12 cores 4.4GHz 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 9 9900X 's Advantages

Released 7 years and 3 months late

Integrated graphics card

Higher specification of memory (5600 vs 2666)

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

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (4.4GHz vs 3.6GHz)

Larger L3 cache size (64MB vs 16MB)

More modern manufacturing process (4nm vs 14nm)

AMD Ryzen 7 1800X 's Advantages

Lower TDP (95W vs 120W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 9900X +131%

2232

AMD Ryzen 7 1800X

963

Cinebench R23 Multi Core

AMD Ryzen 9 9900X +253%

32626

AMD Ryzen 7 1800X

9232

Geekbench 6 Single Core

AMD Ryzen 9 9900X +204%

3342

AMD Ryzen 7 1800X

1096

Geekbench 6 Multi Core

AMD Ryzen 9 9900X +227%

19527

AMD Ryzen 7 1800X

5970

Passmark CPU Single Core

AMD Ryzen 9 9900X +113%

4648

AMD Ryzen 7 1800X

2178

Passmark CPU Multi Core

AMD Ryzen 9 9900X +230%

53832

AMD Ryzen 7 1800X

16305

AMD Ryzen 9 9900X

VS

AMD Ryzen 7 1800X

General Parameters

Jun 2024

Release Date

Mar 2017

Amd

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 5 (Granite Ridge)

Core Architecture

Zen

AM5

Socket

AM4

Radeon Graphics

Integrated Graphics

N/A

Ryzen 9 (Zen 5 (Granite Ridge))

Generation

-

Package

-

Transistor Count

4.8 billions

4 nm

Manufacturing Process

14 nm

120 W

Power Consumption

95 W

95 °C

Peak Operating Temperature

95 °C

TSMC

Foundry

-

6 nm

I/O Process Size

-

CPU Performance

12

Performance Cores

8

24

Performance Core Threads

16

4.4 GHz

Performance Core Base Frequency

3.6 GHz

5.6 GHz

Performance Core Turbo Frequency

4 GHz

12

Total Core Count

8

24

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

44x

Multiplier

36x

80 K per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

64 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR5-5600

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

-

MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

2

Execution Units

-

Miscellaneous

AMD Ryzen 9 9900X

Official Website

AMD Ryzen 7 1800X

5.0

PCIe Version

3.0

28

PCIe Lanes

20

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