Intel
Intel X5670 Xeon 2.93 GHz LGA-1366 Processor
A six-core Xeon processor with 12MB cache and 6.40 GT/s QPI, designed for LGA-1366 servers and workstations requiring multi-threaded performance.
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Overview
Elevate Server Performance with the Intel Xeon X5670 Processor
The Intel Xeon X5670 is a high-performance processor designed for demanding server and workstation applications. Featuring six cores and a large cache, this processor delivers exceptional speed and efficiency for multitasking and data-intensive tasks.
Specifications:
- Processor: Intel Xeon X5670
- Core Count: Hexa-core (6 Core)
- Cache: 12 MB
- QPI Speed: 6.40 GT/s
- Socket Type: Socket B LGA-1366
Pros & Cons
👍 Pros
- Six cores with hyper-threading provide 12 threads for strong multi-threaded server and workstation performance.
- 12MB L3 cache reduces memory access latency for data-intensive applications.
- 6.40 GT/s QPI link provides high-bandwidth communication between the processor and chipset.
- Very low price point makes it an affordable upgrade for aging LGA-1366 systems.
- Proven reliability in enterprise server platforms from Dell, HP, and other manufacturers.
👎 Cons
- Based on the 2010 Westmere-EP architecture, which is significantly behind current processors in per-core performance and power efficiency.
- 95W TDP is high relative to the performance delivered compared to modern, more efficient processor designs.
- LGA-1366 platform is end-of-life with no upgrade path beyond Westmere-EP Xeon processors.
- Does not support DDR4 or newer memory standards — limited to DDR3 ECC registered memory.
- Lacks modern instruction set extensions and security features found in current Xeon Scalable processors.
Frequently Asked Questions
What systems is the Intel Xeon X5670 compatible with?
It fits LGA-1366 (Socket B) motherboards found in servers like the Dell PowerEdge R610/R710, HP ProLiant DL360/DL380 G6/G7, and workstations like the Dell Precision T5500/T7500 and HP Z800.
Does the X5670 support hyper-threading?
Yes, each of the six physical cores supports hyper-threading, providing 12 threads total for improved multitasking and parallel workload performance.
What is the TDP of the Xeon X5670?
The X5670 has a thermal design power (TDP) of 95 watts, which is typical for Westmere-EP Xeon processors in this performance class.
Can two X5670 processors be used in a dual-socket server?
Yes, the X5670 supports multi-socket configurations. In a dual-socket system, you would get 12 physical cores and 24 threads for demanding virtualization or compute workloads.
Is a heatsink or cooler included with this processor?
Typically, the X5670 is sold as a processor only (OEM/tray). You will need a compatible LGA-1366 heatsink, which is usually already installed in server and workstation chassis.
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