AMD Ryzen 7 5700X3D vs AMD Ryzen 9 3950X

VS

AMD Ryzen 7 5700X3D

AMD Ryzen 9 3950X

We compared two desktop CPUs: AMD Ryzen 7 5700X3D with 8 cores 3.0GHz and AMD Ryzen 9 3950X with 16 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 5700X3D 's Advantages

Released 4 years and 2 months late

Larger memory bandwidth (51.2GB/s vs 47.68GB/s)

Larger L3 cache size (96MB vs 64MB)

AMD Ryzen 9 3950X 's Advantages

Higher base frequency (3.5GHz vs 3.0GHz)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 5700X3D

1355

AMD Ryzen 9 3950X

1349

Cinebench R23 Multi Core

AMD Ryzen 7 5700X3D

13532

AMD Ryzen 9 3950X +80%

24396

Geekbench 6 Single Core

AMD Ryzen 7 5700X3D +13%

1942

AMD Ryzen 9 3950X

1709

Geekbench 6 Multi Core

AMD Ryzen 7 5700X3D

10093

AMD Ryzen 9 3950X +15%

11656

Cinebench 2024 Multi Core

AMD Ryzen 7 5700X3D

765

AMD Ryzen 9 3950X +73%

1325

Passmark CPU Single Core

AMD Ryzen 7 5700X3D +10%

2974

AMD Ryzen 9 3950X

2692

Passmark CPU Multi Core

AMD Ryzen 7 5700X3D

26330

AMD Ryzen 9 3950X +47%

38953

AMD Ryzen 7 5700X3D

VS

AMD Ryzen 9 3950X

General Parameters

Jan 2024

Release Date

Nov 2019

Amd

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 3 (Vermeer)

Core Architecture

Zen 2

AM4

Socket

AM4

No

Integrated Graphics

N/A

Ryzen 7 (Zen 3 (Vermeer))

Generation

-

Package

8.85 billions

Transistor Count

3.8 billions

7 nm

Manufacturing Process

7 nm

105 W

Power Consumption

105 W

90 °C

Peak Operating Temperature

-

TSMC

Foundry

-

74 mm²

Die Size

-

12 nm

I/O Process Size

-

125 mm²

I/O Die Size

-

CPU Performance

8

Performance Cores

16

Performance Core Threads

32

3.0 GHz

Performance Core Base Frequency

3.5 GHz

4.1 GHz

Performance Core Turbo Frequency

4.7 GHz

8

Total Core Count

16

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

30

Multiplier

35x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

96 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

47.68 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen 7 5700X3D

Official Website

AMD Ryzen 9 3950X

4.0

PCIe Version

4.0

20

PCIe Lanes

16

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