AMD Ryzen 7 3800X vs AMD Ryzen 7 9700X

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We compared two desktop CPUs: AMD Ryzen 7 3800X with 8 cores 3.9GHz and AMD Ryzen 7 9700X with 8 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 3800X 's Advantages

Higher base frequency (3.9GHz vs 3.8GHz)

AMD Ryzen 7 9700X 's Advantages

Released 4 years and 11 months late

Integrated graphics card

Higher specification of memory (DDR5-5600 vs DDR4-3200)

Larger memory bandwidth (89.6GB/s vs 47.68GB/s)

Newer PCIe version (5.0 vs 4.0)

More modern manufacturing process (4nm vs 7nm)

Lower TDP (65W vs 105W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 3800X

1341

AMD Ryzen 7 9700X +63%

2192

Cinebench R23 Multi Core

AMD Ryzen 7 3800X

13863

AMD Ryzen 7 9700X +82%

25321

Geekbench 6 Single Core

AMD Ryzen 7 3800X

1743

AMD Ryzen 7 9700X +82%

3189

Geekbench 6 Multi Core

AMD Ryzen 7 3800X

8625

AMD Ryzen 7 9700X +121%

19107

AMD Ryzen 7 3800X

VS

AMD Ryzen 7 9700X

General Parameters

Jul 2019

Release Date

Jun 2024

Amd

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Zen 5 (Granite Ridge)

AM4

Socket

AM5

No

Integrated Graphics

Radeon Graphics

-

Generation

Zen 5 (Granite Ridge)

Package

3.8 billions

Transistor Count

-

7 nm

Manufacturing Process

4 nm

AM4

Socket

AM5

105 W

Power Consumption

65 W

95°C

Peak Operating Temperature

95°C

-

Foundry

TSMC

-

I/O Process Size

6 nm

-

Package

FC-LGA1718

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

3.9 GHz

Performance Core Base Frequency

3.8 GHz

4.5 GHz

Performance Core Turbo Frequency

5.5 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

39x

Multiplier

38x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

32 MB shared

L3 Cache

32 MB shared

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR5-5600

128 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

47.68 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Max Dynamic Frequency

2200 MHz

-

Execution Units

2

Miscellaneous

AMD Ryzen 7 3800X

Official Website

AMD Ryzen 7 9700X

4.0

PCIe Version

5.0

16

PCIe Lanes

28

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