Xeon Gold 6421N vs Core Ultra 7 265K

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

58797

Passmark Score

58789

Performance Difference

Xeon Gold 6421N is 0.0% faster than Core Ultra 7 265K

Benchmarks & Performance Comparison

In this CPU comparison, Xeon Gold 6421N performs 0.0% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Xeon Gold 6421N and Core Ultra 7 265K.

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 6421N and Core Ultra 7 265K

Xeon Gold 6421N

The Xeon Gold 6421N 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 32 cores and 64 threads. Base frequency is 1.8 GHz, with boost up to 3.6 GHz. L3 cache: 60 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 185 Watt. Memory support: DDR5-4400. Passmark benchmark score: 58,797 points. Launch price was $2,368.

General Information

Type:server

Designer:Intel

Launch Price:$2,368

Manufacturer:Intel

Release Date:10 January 2023 (2 years ago)

Architecture Codename:Sapphire Rapids (2023−2024)

Performance Ranking Position:136

Technical Specifications

Cores:32

Threads:64

L1 Cache:80K (per core)

L2 Cache:2 MB (per core)

L3 Cache:60 MB

Max Frequency:3.6 GHz

64-Bit Support:+

Base Frequency:1.8 GHz

Process Technology:Intel 7 nm

Max Case Temperature (TCase):85 °C

Compatibility

Socket:LGA4677

Power Consumption (TDP):185 Watt

Max Processors In Config:1

Memory

RAM Types:DDR5-4400

Memory Channels:8

ECC Memory Support:+

Max Memory Capacity:4 TB

Core Ultra 7 265K

The Core Ultra 7 265K is manufactured by Intel. It was released in 24 October 2024 (1 year ago). It is based on the Arrow Lake-S (2024−2025) architecture. It features 20 cores and 20 threads. Base frequency is 3.9 GHz, with boost up to 5.5 GHz. L3 cache: 30 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: LGA1851. Thermal design power (TDP): 125 Watt. Memory support: DDR5-6400. Passmark benchmark score: 58,789 points. Launch price was $394.