AMD EPYC 7763 leads Intel Xeon Gold 5220R overall by 38 points (83 vs 45 out of 100).
AMD EPYC 7763 stands out on Core Specifications Cores: 64, Core Specifications Threads: 128, Core Specifications Base Frequency: 2.5 GHz.
AMD EPYC 7763 leads overall
AMD EPYC 7763
83
Intel Xeon Gold 5220R
45
Why it stands out
Core Specifications Cores: 64
Core Specifications Threads: 128
Core Specifications Base Frequency: 2.5 GHz
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
AMD EPYC 7763
The AMD EPYC series are multi-core microprocessors designed specifically for demanding server applications. These CPUs are built on the advanced Zen architecture and include enterprise features like support for ECC memory and high lane counts to handle massive workloads. They are primarily intended for data centers, cloud infrastructure, and high-performance computing roles.
Best for Data Center InfrastructureBest for High-Performance Computing (HPC)Best for Virtualization / Cloud Hosting
Pros
Offers extremely high core density and scalability, supporting configurations with up to 192 cores per socket.
Features multiple advanced I/O standards, including support for PCIe 5.0 and CXL for expanded connectivity and memory pooling.
Supports multi-channel DDR5 and large amounts of RAM due to dedicated server architecture design.
Has evolved through multiple generations, offering improved performance per core while maintaining high scalability.
Cons
Requires specialized motherboards and liquid or sufficient cooling solutions suitable for data center environments.
The complexity and breadth of available features mean that optimal configuration selection requires deep knowledge of server workloads.
Older generations use specific sockets (e.g., SP3, SP5) which may not be compatible with newer revisions.
The Intel Xeon Gold 5220R is a high-performance processor designed for professional computing and data center environments. It belongs to the Xeon family, indicating its suitability for mission-critical server applications. With its features, it targets users needing robust processing power but who do not need the maximum complexity of top-tier processors.
Best for Enterprise ServersBest for WorkstationsBest for High-Density Computing
Pros
Its existence within the established Xeon Gold series positions it as a reliable workhorse in enterprise systems.
As a processor designated for industrial or professional use (indicated by 'R'), it likely boasts high stability and operational reliability.
Xeon processors are architecturally designed to handle varying workloads common in server environments.
Cons
Its listing as one specific model means its performance profile is tied to a particular generation of architecture, which may not be current compared to the latest offerings.
Processors from this series can represent a significant investment for users who are building budget-constrained systems.
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
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Detailed Specifications
The full spec sheet, side by side
Core Specifications
Feature
AMD EPYC 7763
Intel Xeon Gold 5220R
Cores
64
24
Threads
128
48
Base Frequency
2.5 GHz
2.4 GHz
Base Power Consumption
225 W
150 W
Maximum Frequency
3.5 GHz
4 GHz
Maximum Power Consumption
280 W
150 W
L1 Cache
8,128 KB
1.536 KB
L2 Cache
63.5 MB
24 MB
L3 Cache
512 MB
35.75 MB
Lithography Process
7 nm
14 nm
Is unlocked
No
No
Integrated Graphics
Feature
AMD EPYC 7763
Intel Xeon Gold 5220R
Model
N/A
N/A
Benchmark
Feature
AMD EPYC 7763
Intel Xeon Gold 5220R
PassMark CPU Mark
85,944
26,845
Specification Note
Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.