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Intel

Intel Xeon E5345 2.33 GHz 80 W LGA 771 processor

SKU CH-T7WD-SXB3B

Quad-core Xeon processor running at 2.33 GHz with 8 MB L2 cache and 1333 MHz front-side bus for LGA 771 servers

  • Quad-core design handles parallel workloads
  • 33 GHz clock speed drives responsive processing
  • 8 MB L2 cache reduces memory latency
  • 80 W TDP fits standard server power envelopes

Quad-core Xeon for LGA 771 servers

The Intel Xeon E5345 is a quad-core processor running at 2.33 GHz with an 80 W thermal design power. It fits the LGA 771 socket and delivers 8 MB of L2 cache for multi-threaded server workloads.

65 nm build with 1333 MHz front-side bus

Manufactured on a 65 nm process, the chip communicates over a 1333 MHz front-side bus. The package weighs 5.1 units and is supplied as a processor only without a heatsink. Builders needing an integrated cooler or a different socket should look elsewhere.

Highlights

  • Quad-core design handles parallel workloads
  • 33 GHz clock speed drives responsive processing
  • 8 MB L2 cache reduces memory latency
  • 80 W TDP fits standard server power envelopes

Specifications

BrandINTEL

Questions about this item

What does the 1333 MHz front-side bus limit in real use?

The 1333 MHz front-side bus sets the maximum data rate between the Xeon E5345 and the chipset, capping memory bandwidth and inter-core communication speed in multi-socket servers.

What socket and cooler clearance does the LGA 771 package require?

The processor fits only LGA 771 sockets and needs a cooler rated for 80 W TDP with mounting holes spaced for the 771 package.

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