Ryzen 7 7800X3D vs EPYC 7451

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

34293

Passmark Score

26639

Performance Difference

Ryzen 7 7800X3D is 28.7% faster than EPYC 7451

Benchmarks & Performance Comparison

In this CPU comparison, Ryzen 7 7800X3D performs 28.7% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Ryzen 7 7800X3D and EPYC 7451.

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 Ryzen 7 7800X3D and EPYC 7451

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.

General Information

Type:desktop

Designer:AMD

Launch Price:$449

Manufacturer:TSMC

Release Date:4 January 2023 (2 years ago)

Architecture Codename:Raphael (Zen4) (2022−2023)

Performance Ranking Position:353

Technical Specifications

Cores:8

Threads:16

Die Size:71 mm2

L1 Cache:64K (per core)

L2 Cache:1 MB (per core)

L3 Cache:96 MB (total)

Max Frequency:5 GHz

64-Bit Support:+

Base Frequency:4.4 GHz

Transistor Count:6,570 million

Process Technology:5 nm

Unlocked Multiplier:+

Max Core Temperature:89 °C

Velocidade Dos Pneus:162 MHz

Max Case Temperature (TCase):61 °C

Compatibilidade Com Windows 11:+

Compatibility

Socket:AM5

Power Consumption (TDP):120 Watt

Max Processors In Config:1

Memory

RAM Types:DDR5-5200

EPYC 7451

The EPYC 7451 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 24 cores and 48 threads. Base frequency is 2.3 GHz, with boost up to 3.2 GHz. L3 cache: 64 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: TR4. Thermal design power (TDP): 180 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 26,639 points. Launch price was $2,400.