EPYC 7251 vs Ryzen 7 7800X3D

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Performance Comparison

About PassMark

Passmark Score

14935

Passmark Score

34293

Performance Difference

Ryzen 7 7800X3D is 129.6% faster than EPYC 7251

Benchmarks & Performance Comparison

In this CPU comparison, Ryzen 7 7800X3D performs 129.6% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between EPYC 7251 and Ryzen 7 7800X3D.

Both processors are popular choices for gaming PCs. Consider factors like core count, boost clock speeds, power consumption (TDP), and gaming vs productivity performance when choosing between these CPUs.

Technical Specifications

Detailed hardware specifications for EPYC 7251 and Ryzen 7 7800X3D

EPYC 7251

The EPYC 7251 is manufactured by AMD. It was released in 29 June 2017 (8 years ago). It is based on the Naples (2017−2018) architecture. It features 8 cores and 16 threads. Base frequency is 2.1 GHz, with boost up to 2.9 GHz. L3 cache: 32 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: TR4. Thermal design power (TDP): 120 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 14,935 points. Launch price was $574.

General Information

Type:server

Series:AMD EPYC

Designer:AMD

Launch Price:$574

Release Date:29 June 2017 (8 years ago)

Architecture Codename:Naples (2017−2018)

Performance Ranking Position:1015

Technical Specifications

Cores:8

Threads:16

Die Size:192 mm2

L1 Cache:96K (per core)

L2 Cache:512K (per core)

L3 Cache:32 MB (total)

Max Frequency:2.9 GHz

Multiplicador:21

64-Bit Support:+

Base Frequency:2.1 GHz

Transistor Count:4,800 million

Process Technology:14 nm

Unlocked Multiplier:+

Compatibilidade Com Windows 11:-

Compatibility

Socket:TR4

Power Consumption (TDP):120 Watt

Max Processors In Config:2 (Multiprocessor)

Memory

RAM Types:DDR4 Eight-channel

Memory Channels:8

Memory Bandwidth:153.652 GB/s

ECC Memory Support:+

Max Memory Capacity:2 TiB

Ryzen 7 7800X3D

The Ryzen 7 7800X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 8 cores and 16 threads. Base frequency is 4.4 GHz, with boost up to 5 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 34,293 points. Launch price was $449.