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Gray square Intel Xeon server processor on green PCB

Intel

Intel Xeon Bronze 3508U 2.1 GHz 8-core server processor PK8071305554500

SKU CH-8W8W-4FKSQ MPN PK8071305554500

Eight-core server processor running at 2.1 GHz with 22.5 MB cache for LGA3647 socket

  • TypeAccessories
  • ColorGray
  • Weight0.0200
  • 8 cores handle parallel workloads efficiently
  • 8 threads enable simultaneous task execution
  • 1 GHz base frequency provides steady compute throughput
  • 5 MB cache reduces memory latency for data-heavy apps
  • LGA3647 socket fits compatible server platforms

Server CPU with eight cores

The Intel Xeon Bronze 3508U delivers eight cores and eight threads at a base frequency of 2.1 GHz. It fits the LGA3647 socket and provides 22.5 MB of cache for multi-threaded server workloads. The processor is supplied as an OEM unit in new condition.

Practical limits of the LGA3647 platform

The LGA3647 socket requires a compatible server motherboard and adequate cooling for sustained operation. Memory channel count and supported speeds depend on the specific platform chosen. Builders must verify chassis clearance and power delivery before installation.

Upgrade path from lower-core Xeon models

Replacing a dual-core or quad-core Xeon with this eight-core part increases parallel throughput for virtualisation and database tasks. The jump is worthwhile when current cores sit at high utilisation for extended periods. Systems already limited by memory bandwidth or single-thread speed will see less benefit.

Highlights

  • 8 cores handle parallel workloads efficiently
  • 8 threads enable simultaneous task execution
  • 1 GHz base frequency provides steady compute throughput
  • 5 MB cache reduces memory latency for data-heavy apps
  • LGA3647 socket fits compatible server platforms

Specifications

BrandIntel
ModelPK8071305554500
TypeAccessories
ColorGray
Weight0.0200
Shipping weight0.91 kg
Package size25 × 25 × 25 mm

Questions about this item

Should I choose the 8-core 2.1 GHz version or a higher-core model?

The 3508U has 8 cores and 8 threads at 2.1 GHz with 22.5 MB cache; select it when your workload fits that thread count and base frequency.

What does the 2.1 GHz base clock deliver in a live server?

It runs all 8 cores steadily at 2.1 GHz under sustained load, giving predictable throughput for multi-threaded server tasks.

Which socket standard does the LGA3647 interface use and what does it limit?

The LGA3647 socket fits Xeon Scalable platforms and caps the processor to single-socket or dual-socket boards that implement that socket.

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