Intel Xeon W5580 vs. Intel Xeon L3426

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon W5580 and Intel Xeon L3426. Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.

CPUs Specifications Comparison

Intel Xeon W5580 vs. Intel Xeon L3426 Benchmark Chart
GENERAL Intel Xeon W5580 Intel Xeon L3426
Product Type Processor Processor
PROCESSOR Intel Xeon W5580 Intel Xeon L3426
Type Intel Xeon W5580 Intel Xeon L3426
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1366 Socket LGA1156 Socket
Manufacturing Process 45 nm 45 nm
Thermal Design Power 130 W 45 W
Thermal Specification 67 °C -
PCI Express Revision - 2.0
PCI Express Configurations - 1x16, 2x8, 4x4
PCI Express Lanes Qty - 16
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, Enhanced Halt State (C1E) Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology, Enhanced Halt State (C1E)
PERFORMANCE
Number of Cores Quad-Core Quad-Core
Number of Threads 8 threads 8 threads
Clock Speed (Frequency) 3.2 GHz 1.86 GHz
Max Turbo Speed 3.46 GHz 3.2 GHz
Bus Speed 1366 MHz -
64-bit Computing Yes Yes
CACHE MEMORY
Cache 8 MB 8 MB
Cache Memory Details L3 - 8 MB L3 - 8 MB
Installed Size 8 MB 8 MB
EXPANSION & CONNECTIVITY Intel Xeon W5580 Intel Xeon L3426
Compatible Slots 1 x processor 1 x processor - LGA1156 Socket
MISCELLANEOUS Intel Xeon W5580 Intel Xeon L3426
Compliant Standards RoHS RoHS
Service & Support Limited warranty - 90 days Limited warranty - 3 years
Languages:
Other projects: