Xeon Gold 6426Y vs EPYC 7551P

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

37944

Passmark Score

38111

Performance Difference

EPYC 7551P is 0.4% faster than Xeon Gold 6426Y

Benchmarks & Performance Comparison

In this CPU comparison, EPYC 7551P performs 0.4% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Xeon Gold 6426Y and EPYC 7551P.

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 Xeon Gold 6426Y and EPYC 7551P

Xeon Gold 6426Y

The Xeon Gold 6426Y is manufactured by Intel. It was released in 10 January 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 16 cores and 32 threads. Base frequency is 2.5 GHz, with boost up to 4.1 GHz. L3 cache: 37.5 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 185 Watt. Memory support: DDR5-4800, DDR5-4400. Passmark benchmark score: 37,944 points. Launch price was $1,517.

General Information

Type:server

Designer:Intel

Launch Price:$1,517

Manufacturer:Intel

Release Date:10 January 2023 (2 years ago)

Architecture Codename:Sapphire Rapids (2023−2024)

Performance Ranking Position:312

Technical Specifications

Cores:16

Threads:32

L1 Cache:80K (per core)

L2 Cache:2 MB (per core)

L3 Cache:37.5 MB

Max Frequency:4.1 GHz

64-Bit Support:+

Base Frequency:2.5 GHz

Process Technology:Intel 7 nm

Max Case Temperature (TCase):80 °C

Compatibility

Socket:LGA4677

Power Consumption (TDP):185 Watt

Max Processors In Config:2

Memory

RAM Types:DDR5-4800, DDR5-4400

Memory Channels:8

ECC Memory Support:+

Max Memory Capacity:4 TB

EPYC 7551P

The EPYC 7551P 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 32 cores and 64 threads. Base frequency is 2 GHz, with boost up to 3 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: 38,111 points. Launch price was $2,100.