Intel Xeon Platinum 8581V
Expert rating8.6 / 10
- Brand:
- Intel
- Form Factor:
- Server & Enthusiast
- CPU Socket:
- LGA 4677
- Core/Thread Count:
- 60C/120T
- TDP:
- 300W
- iGPU:
- None
- CPU Series:
- Xeon Platinum
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Manufacturer: Intel Last updated: 2026-09-12
Intel Xeon Platinum 8581V Review
Intel Xeon Platinum 8581V 60-core 120-thread server processor, 2.0GHz base / 3.8GHz boost, 300W TDP, Emerald Rapids, LGA 4677 socket
The Intel Xeon Platinum 8581V is a top-tier data center processor for the most demanding multi-socket server and AI infrastructure deployments. It pairs 60 cores and 120 threads with a 2.0GHz base clock that boosts up to 3.8GHz and None graphics, all within a 300W envelope.
Performance and Architecture
With 60 cores and 120 threads, the Intel Xeon Platinum 8581V runs a 2.0GHz base clock that boosts up to 3.8GHz, backed by 300MB of L3 cache and None graphics on the Emerald Rapids architecture.
Platform and Deployment
The Intel Xeon Platinum 8581V uses the LGA 4677 platform in a 300W envelope, positioned as a top-tier data center processor for the most demanding multi-socket server and AI infrastructure deployments..
Comparison to Alternatives
Within the Xeon Platinum lineup in this catalog, the Intel Xeon Platinum 8581V sits at the 60-core tier, differentiated mainly by clock speed, TDP, and socket from its closest siblings. Against AMD's EPYC processors in this catalog at a similar tier, the Intel Xeon Platinum 8581V competes on platform ecosystem and per-core efficiency, while against Intel's own Xeon 6 (Granite/Sierra Rapids) parts in this catalog it occupies a narrower, more specialized deployment niche.
Specifications
Identity
| Product Line | Xeon |
|---|---|
| Model Number | Platinum 8581V |
| Codename | Emerald Rapids |
| Release Year | 2023 |
Segment and platform
| Market Segment | Server |
|---|---|
| Microarchitecture | Emerald Rapids |
| Socket | LGA4677 |
| Socket Status | Current |
| Process Node | 10 nm |
Core configuration
| Total Cores | 60 |
|---|---|
| Performance Cores | 60 |
| Efficiency Cores | 0 |
| Total Threads | 120 |
| SMT Enabled | Yes |
Clock speeds
| P-Core Base Clock | 2.0 GHz |
|---|---|
| P-Core Boost Clock | 3.9 GHz |
Cache
| L3 Cache | 300 MB |
|---|
Power and thermal
| Base Power | 270 W |
|---|
Memory
| Memory Type | DDR5 |
|---|---|
| Max Memory Speed | 4800 MT/s |
| Memory Channels | 8 |
| Max Memory Capacity | 4096 GB |
| ECC Support | Yes |
Graphics and AI
| Integrated Graphics | No |
|---|---|
| Copilot Plus Certified | No |
Expansion
| PCIe Generation | PCIe 5.0 |
|---|---|
| PCIe Lanes | 80 |
| Form Factor | Server & Enthusiast |
|---|---|
| TDP | 270 W |
| iGPU | None |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating8.6 / 10
The Intel Xeon Platinum 8581V is a top-tier data center chip, built for the heaviest multi-socket server and AI infrastructure workloads.
Best for
- Multi-socket data centers
- AI training infrastructure
- Large-scale virtualization
Not for
- Single-socket small business servers
- Desktop use
- Battery-powered devices
FAQs
What are the key specifications of the Intel Xeon Platinum 8581V?
The Intel Xeon Platinum 8581V is a processor from Intel. Key specs: Cores 60, Threads 120, Base Clock 2.0 GHz, Boost Clock 3.8 GHz, L3 Cache 300.
Will the Intel Xeon Platinum 8581V work with my current setup?
The Intel Xeon Platinum 8581V lists Socket is LGA 4677. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the Intel Xeon Platinum 8581V best suited to?
It suits multi-socket data centers, ai training infrastructure, large-scale virtualization.
What are the drawbacks of the Intel Xeon Platinum 8581V?
It is a poor fit for single-socket small business servers, desktop use, battery-powered devices.