AMD EPYC 7763 leads Intel Xeon W 1390 overall by 36 points (83 vs 47 out of 100).
AMD EPYC 7763 stands out on Core Specifications Cores: 64, Core Specifications Threads: 128, Core Specifications Base Power Consumption: 225 W.
AMD EPYC 7763 leads overall
AMD EPYC 7763
83
Intel Xeon W 1390
47
Why it stands out
Core Specifications Cores: 64
Core Specifications Threads: 128
Core Specifications Base Power Consumption: 225 W
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 W processor line is designed for professional or high-performance workstations, offering computational power beyond standard consumer CPUs. It provides a balance of core count and clock speed suitable for specialized computing tasks outside of basic office work. This range appeals to professionals requiring reliable, multi-threaded performance.
Best for WorkstationsBest for CAD/DesignBest for Video Editing
Pros
Designed specifically for workstation applications, suggesting stability in demanding environments.
The 'W' designation generally aligns this processor with high computational throughput needs.
Cons
These processors are intended for professional machines and may require specialized motherboard support.
Their performance benefits are best realized when running complex, multi-threaded workloads.
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 W 1390
Cores
64
8
Threads
128
16
Base Frequency
2.5 GHz
2.8 GHz
Base Power Consumption
225 W
80 W
Maximum Frequency
3.5 GHz
5.2 GHz
Maximum Power Consumption
280 W
80 W
L1 Cache
8,128 KB
640 KB
L2 Cache
63.5 MB
4 MB
L3 Cache
512 MB
16 MB
Lithography Process
7 nm
14 nm
Is unlocked
No
No
Integrated Graphics
Feature
AMD EPYC 7763
Intel Xeon W 1390
Model
N/A
N/A
Benchmark
Feature
AMD EPYC 7763
Intel Xeon W 1390
PassMark CPU Mark
85,944
23,902
Specification Note
Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.