AMD Ryzen 7 5800X3D processor review - Benchmark and Specs

The processor AMD Ryzen 7 5800X3D is developed on the 7 nm technology node and architecture Vermeer (Zen 3). Its base clock speed is 3.40 GHz, and maximum clock speed in turbo boost - 4.50 GHz. AMD Ryzen 7 5800X3D contains 8 processing cores. To make a right choice for computer upgrading, please get familiar with the detailed technical specifications and benchmark results. Check socket compatibility before choosing.

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General info

The base and maximum clock speed of the CPU AMD Ryzen 7 5800X3D, number of processing cores and threads.

CPU Cores and Base Frequency

The general performance of a CPU can easily be determined based on the number of its cores and the thread count, as well as the base frequency and Turbo frequency. The more GHz and cores a CPU has, the better. Please note that high technical specs require using a powerful cooling system and a quality chipset (check VRM on the motherboard).

Frequency: 3.40 GHz   CPU Cores: 8
Turbo (1 Core): 4.50 GHz   Hyperthreading: Yes
Overclocking: Yes   Turbo (8 Cores): 4.20 GHz
Core architecture: normal   A core: --
B core: --   C core: --

CPU generation and family

Name: AMD Ryzen 7 5800X3D   Segment: Desktop / Server
CPU group: AMD Ryzen 5000
Family: AMD Ryzen   Generation: 4
Predecessor: --   Successor: --

Internal Graphics

Some manufacturers complement their CPUs with graphic chips, such a solution being especially popular in laptops. The higher the clock frequency of a GPU is and the bigger its memory, the better.

GPU name: no iGPU
GPU (Turbo): No turbo   Max. GPU Memory: --

Hardware codec support

Here we deal with specs that are used by some CPU manufacturers. These numbers are mainly technical and can be neglected for the purpose of the comparison analysis.

h264: No
JPEG: No
VP8: No
VP9: No
VC-1: No
AVC: No
h265 / HEVC (8 bit): No
h265 / HEVC (10 bit): No
AV1: No

Encryption

Data encryption support

AES-NI: Yes  

Memory & AMP; PCIe

Memory type: DDR4-3200   Max. Memory: 128 GB
ECC: Yes   Memory channels: 2
PCIe version: 4.0   PCIe lanes: 20

Thermal Management

Tjunction max.: 95 °C   TDP up: --
TDP down: --   TDP (PL1): 105 W
TDP (PL2): --  

Technical details

These are key parameters that will help you determine which CPU is better. Pay special attention to the release date, technological aspects of the manufacturing process (measured in nanometers), and the third-level cache (L3).

CPU Threads: 16   L3-Cache: 96.00 MB
Technology: 7 nm   Architecture: Vermeer (Zen 3)
Virtualization: AMD-V, SVM   Socket: AM4
Release date: Q4/2020   Instruction set (ISA): x86-64 (64 bit)
L2-Cache: 4.00 MB  
Part Number: --
ISA extensions: SSE4a, SSE4.1, SSE4.2, AVX2, FMA3

Devices using this processor

You probably know already what devices use CPUs. These can be a desktop or a laptop.

Used in: Unknown
5.0 Out of 1 Hitesti score
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