AMD Ryzen 9 5900X vs AMD Ryzen 7 5800U

We're comparing AMD Ryzen 9 5900X and AMD Ryzen 7 5800U:
The AMD Ryzen 9 5900X have 12 total cores at base frequency of 3.7 GHz, while the AMD Ryzen 7 5800U have 8 total cores at base frequency of 1.9 GHz.

General Info

Type

AMD Ryzen 9 5900X

Desktop

AMD Ryzen 7 5800U

Laptop

Company

AMD Ryzen 9 5900X

AMD

AMD Ryzen 7 5800U

AMD

Release Date

AMD Ryzen 9 5900X

October 8, 2020

AMD Ryzen 7 5800U

January 12, 2021

Family

AMD Ryzen 9 5900X

Zen 3 (Vermeer)

AMD Ryzen 7 5800U

Zen3 (Cezanne)

Generation

AMD Ryzen 9 5900X

-

AMD Ryzen 7 5800U

-

instruction set & Artitecture

AMD Ryzen 9 5900X

x86-64

AMD Ryzen 7 5800U

x86-64

Has GPU

AMD Ryzen 9 5900X

No

AMD Ryzen 7 5800U

Radeon RX Vega 8

Components

Total Cores

AMD Ryzen 9 5900X

12

AMD Ryzen 7 5800U

8

Total Threads

AMD Ryzen 9 5900X

24

AMD Ryzen 7 5800U

16

Base Speed

AMD Ryzen 9 5900X

3.7 GHz

AMD Ryzen 7 5800U

1.9 GHz

Turbo Speed

AMD Ryzen 9 5900X

4.8 GHz

AMD Ryzen 7 5800U

4.4 GHz

L1 Cache

AMD Ryzen 9 5900X

64K (per core)

AMD Ryzen 7 5800U

64K (per core)

L2 Cache

AMD Ryzen 9 5900X

512 (per core)

AMD Ryzen 7 5800U

512K (per core)

L3 Cache

AMD Ryzen 9 5900X

64MB (shared)

AMD Ryzen 7 5800U

16MB(shared)

Specification

Bus Frequency

AMD Ryzen 9 5900X

100 MHz

AMD Ryzen 7 5800U

100 MHZ

Multiplier

AMD Ryzen 9 5900X

37x

AMD Ryzen 7 5800U

19x

Technology

AMD Ryzen 9 5900X

7 nm

AMD Ryzen 7 5800U

7nm

Socket

AMD Ryzen 9 5900X

AM4

AMD Ryzen 7 5800U

FP6

Peak Temperature

AMD Ryzen 9 5900X

90°C

AMD Ryzen 7 5800U

105°C

Transistors

AMD Ryzen 9 5900X

4.15 billions

AMD Ryzen 7 5800U

-

Integrated GPU

Integrated GPU

AMD Ryzen 9 5900X

-

AMD Ryzen 7 5800U

Radeon RX Vega 8

GPU Base Clock Speed

AMD Ryzen 9 5900X

-

AMD Ryzen 7 5800U

-

GPU Base Turbo Speed

AMD Ryzen 9 5900X

-

AMD Ryzen 7 5800U

2000 MHz

Shading Unit

AMD Ryzen 9 5900X

-

AMD Ryzen 7 5800U

512

TGP

AMD Ryzen 9 5900X

-

AMD Ryzen 7 5800U

15 W

GPU Flops

AMD Ryzen 9 5900X

-

AMD Ryzen 7 5800U

-

Benchmark Performance

Cinebench(Single Core)

AMD Ryzen 9 5900X

1556

AMD Ryzen 7 5800U

1438

Cinebench(Multiple Core)

AMD Ryzen 9 5900X

20544

AMD Ryzen 7 5800U

8195

Passmarks(Single Core)

AMD Ryzen 9 5900X

3466

AMD Ryzen 7 5800U

3072

Passmarks(Multiple Core)

AMD Ryzen 9 5900X

38994

AMD Ryzen 7 5800U

18723

Geekbench(Single Core)

AMD Ryzen 9 5900X

1636

AMD Ryzen 7 5800U

1446

Geekbench(Multiple Core)

AMD Ryzen 9 5900X

14112

AMD Ryzen 7 5800U

6488

Miscellaneous

Memory Type

AMD Ryzen 9 5900X

DDR4-3200

AMD Ryzen 7 5800U

DDR4-3200, LPDDR4-4266

Maximum Memory

AMD Ryzen 9 5900X

128 GB

AMD Ryzen 7 5800U

32 GB

Memory Channels

AMD Ryzen 9 5900X

2

AMD Ryzen 7 5800U

2

PCle Version

AMD Ryzen 9 5900X

4.0

AMD Ryzen 7 5800U

3.0

PCle Lanes

AMD Ryzen 9 5900X

20

AMD Ryzen 7 5800U

12

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