Intel Xeon W5580 vs. Intel Xeon E5-2637V3

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon W5580 and Intel Xeon E5-2637V3. 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 E5-2637V3 Benchmark Chart
GENERAL Intel Xeon W5580 Intel Xeon E5-2637V3
Product Type Processor Processor
PROCESSOR Intel Xeon W5580 Intel Xeon E5-2637V3
Type Intel Xeon W5580 Intel Xeon E5-2637V3
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1366 Socket LGA2011-v3 Socket
Core Voltage - 0.65 V - 1.30 V
Manufacturing Process 45 nm 22 nm
Thermal Design Power 130 W 135 W
Thermal Specification 67 °C 76.6 °C
PCI Express Revision - 3.0
PCI Express Configurations - X16, x4, x8
PCI Express Lanes Qty - 40
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, Enhanced Halt State (C1E) Hyper-Threading Technology
PERFORMANCE
Number of Cores Quad-Core Quad-Core
Number of Threads 8 threads 8 threads
Clock Speed (Frequency) 3.2 GHz 3.5 GHz
Max Turbo Speed 3.46 GHz 3.7 GHz
Bus Speed 1366 MHz 4800 MHz
64-bit Computing Yes -
CACHE MEMORY
Cache 8 MB 15 MB
Cache Memory Details L3 - 8 MB Smart Cache - 15 MB
Installed Size 8 MB 15 MB
EXPANSION & CONNECTIVITY Intel Xeon W5580 Intel Xeon E5-2637V3
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon W5580 Intel Xeon E5-2637V3
Included Accessories - Additional fan
Compliant Standards RoHS RoHS
Service & Support Limited warranty - 90 days -
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