AMD Ryzen 3 3100 vs AMD Ryzen 7 3800X

VS

AMD Ryzen 3 3100 AMD Ryzen 7 3800X

We compared two desktop CPUs: AMD Ryzen 3 3100 with 4 cores 3.6GHz and AMD Ryzen 7 3800X with 8 cores 3.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 3 3100 's Advantages

Released 9 months late

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

Lower TDP (65W vs 105W)

AMD Ryzen 7 3800X 's Advantages

Higher base frequency (3.9GHz vs 3.6GHz)

Larger L3 cache size (32MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 3 3100

1122

AMD Ryzen 7 3800X +19%

1341

Cinebench R23 Multi Core

AMD Ryzen 3 3100

5647

AMD Ryzen 7 3800X +145%

13863

Geekbench 6 Single Core

AMD Ryzen 3 3100

1434

AMD Ryzen 7 3800X +21%

1743

Geekbench 6 Multi Core

AMD Ryzen 3 3100

5105

AMD Ryzen 7 3800X +68%

8625

Geekbench 5 Single Core

AMD Ryzen 3 3100

1269

AMD Ryzen 7 3800X +5%

1333

Geekbench 5 Multi Core

AMD Ryzen 3 3100

5059

AMD Ryzen 7 3800X +87%

9479

Passmark CPU Single Core

AMD Ryzen 3 3100

2413

AMD Ryzen 7 3800X +11%

2695

Passmark CPU Multi Core

AMD Ryzen 3 3100

11547

AMD Ryzen 7 3800X +102%

23418

AMD Ryzen 3 3100

VS

AMD Ryzen 7 3800X

General Parameters

Apr 2020

Release Date

Jul 2019

AMD

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Zen 2

AM4

Socket

AM4

N/A

Integrated Graphics

No

Package

-

Transistor Count

3.8 billions

7 nm

Manufacturing Process

7 nm

AM4

Socket

AM4

65 W

Power Consumption

105 W

95 °C

Peak Operating Temperature

95°C

CPU Performance

4

Performance Cores

8

Performance Core Threads

16

3.6 GHz

Performance Core Base Frequency

3.9 GHz

Performance Core Turbo Frequency

4.5 GHz

4

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

39x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

32 MB shared

Yes

Unlocked Multiplier

Yes

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 3 3100

Official Website

AMD Ryzen 7 3800X

4.0

PCIe Version

4.0

16

PCIe Lanes

16

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