Intel Xeon Silver 3508U
Expert rating7.8 / 10
- Brand:
- Intel
- Form Factor:
- Server & Enthusiast
- CPU Socket:
- Socket 4677
- Core/Thread Count:
- 8C/16T
- TDP:
- 125W
- iGPU:
- None
- CPU Series:
- Xeon Scalable
Consumercarts is reader-supported. Learn more
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Manufacturer: Intel Last updated: 2026-09-12
Intel Xeon Silver 3508U Review
Intel Xeon Silver 3508U 8-core 16-thread server processor, 2.1GHz base / 3.7GHz boost, 125W TDP, Socket 4677 socket
The Intel Xeon Silver 3508U is a mainstream data center processor balancing core count and efficiency for general server workloads. It pairs 8 cores and 16 threads with a 2.1GHz base clock that boosts up to 3.7GHz and None graphics, all within a 125W envelope.
Performance and Architecture
With 8 cores and 16 threads, the Intel Xeon Silver 3508U runs a 2.1GHz base clock that boosts up to 3.7GHz, backed by 14MB of L3 cache and None graphics.
Platform and Deployment
The Intel Xeon Silver 3508U uses the Socket 4677 platform in a 125W envelope, positioned as a mainstream data center processor balancing core count and efficiency for general server workloads.
Comparison to Alternatives
Within the Xeon Scalable lineup in this catalog, the Intel Xeon Silver 3508U sits at the 8-core tier, differentiated by clock speed, TDP, and socket. Against AMD's Ryzen and EPYC processors in this catalog at a similar tier, Intel's Xeon Scalable competes on platform ecosystem and per-core efficiency, while against Intel's own Core Ultra and Xeon 6 parts in this catalog it targets a narrower, more specialized deployment niche.
Specifications
Identity
| Release Year | 2023 |
|---|
Segment and platform
| Socket | Socket 4677 |
|---|
Core configuration
| Total Cores | 8 |
|---|---|
| Total Threads | 16 |
Clock speeds
| P-Core Base Clock | 2.1 GHz |
|---|---|
| P-Core Boost Clock | 3.7 GHz |
Cache
| L3 Cache | 14 MB |
|---|
| Form Factor | Server & Enthusiast |
|---|---|
| TDP | 125 W |
| iGPU | None |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating7.8 / 10
The Intel Xeon Silver 3508U is a solid mainstream data center chip, well matched to general virtualization and server duty.
Best for
- General-purpose servers
- Virtualization
- Mid-size data centers
Not for
- Extreme core-count workloads
- AI training clusters
- Gaming builds
FAQs
What are the key specifications of the Intel Xeon Silver 3508U?
The Intel Xeon Silver 3508U is a processor from Intel. Key specs: Cores 8, Threads 16, Base Clock 2.1 GHz, Boost Clock 3.7 GHz, L3 Cache 14.
Will the Intel Xeon Silver 3508U work with my current setup?
The Intel Xeon Silver 3508U lists Socket is Socket 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 Silver 3508U best suited to?
It suits general-purpose servers, virtualization, mid-size data centers.
What are the drawbacks of the Intel Xeon Silver 3508U?
It is a poor fit for extreme core-count workloads, ai training clusters, gaming builds.