EPYC 7773X vs EPYC 9454

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

91340

Passmark Score

87961

Performance Difference

EPYC 7773X is 3.8% faster than EPYC 9454

Benchmarks & Performance Comparison

In this CPU comparison, EPYC 7773X performs 3.8% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between EPYC 7773X and EPYC 9454.

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 7773X and EPYC 9454

EPYC 7773X

The EPYC 7773X is manufactured by AMD. It was released in 22 March 2022 (3 years ago). It is based on the Milan-X (2022) architecture. It features 64 cores and 128 threads. Base frequency is 2.2 GHz, with boost up to 3.5 GHz. L3 cache: 768 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: SP3. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 91,340 points.

General Information

Type:server

Designer:AMD

Manufacturer:TSMC

Release Date:22 March 2022 (3 years ago)

Architecture Codename:Milan-X (2022)

Performance Ranking Position:45

Technical Specifications

Cores:64

Threads:128

Die Size:8x 81 mm2

L1 Cache:64K (per core)

L2 Cache:512K (per core)

L3 Cache:768 MB (total)

Max Frequency:3.5 GHz

64-Bit Support:-

Base Frequency:2.2 GHz

Transistor Count:33,200 million

Process Technology:7 nm

Compatibility

Socket:SP3

Power Consumption (TDP):280 Watt

Max Processors In Config:2

Memory

RAM Types:DDR4-3200

EPYC 9454

The EPYC 9454 is manufactured by AMD. It was released in 10 November 2022 (3 years ago). It is based on the Genoa (2022−2023) architecture. It features 48 cores and 96 threads. Base frequency is 2.75 GHz, with boost up to 3.8 GHz. L3 cache: 256 MB (total). L2 cache: 1 MB (per core). Built on 5 nm, 6 nm process technology. Socket: SP5. Thermal design power (TDP): 290 Watt. Memory support: DDR5-4800. Passmark benchmark score: 87,961 points. Launch price was $5,225.