Intel Xeon E5-2637 vs. Intel Xeon X5660

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E5-2637 and Intel Xeon X5660. 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 E5-2637 vs. Intel Xeon X5660 Benchmark Chart
GENERAL Intel Xeon E5-2637 Intel Xeon X5660
Product Type Processor Processor
PROCESSOR Intel Xeon E5-2637 Intel Xeon X5660
Type Intel Xeon E5-2637 Intel Xeon X5660
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011 Socket LGA1366 Socket
Core Voltage 0.6 V - 1.35 V 1.3 V
Manufacturing Process 32 nm 32 nm
Thermal Design Power 80 W 95 W
Thermal Specification 70 °C 81.3 °C
PCI Express Revision 3.0 -
PCI Express Lanes Qty 40 -
Architecture Features Execute Disable Bit capability, Intel Virtualization Technology Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology
PERFORMANCE
Number of Cores Dual-Core 6-core
Number of Threads 4 threads 12 threads
Clock Speed (Frequency) 3 GHz 2.8 GHz
Max Turbo Speed 3.5 GHz 3.2 GHz
Bus Speed 1600 MHz 1333 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 5 MB 12 MB
Cache Level 1 Size - 384 KB
Cache Memory Details 5 MB L3 - 12 MB
L2 - 1 MB
Installed Size 5 MB 12 MB
RAM
Max Supported Size - 288 GB
Technology - DDR3 SDRAM
EXPANSION & CONNECTIVITY Intel Xeon E5-2637 Intel Xeon X5660
Compatible Slots 1 x processor - LGA2011 Socket 1 x processor
MISCELLANEOUS Intel Xeon E5-2637 Intel Xeon X5660
Included Accessories Cooler (fansink) Heat sink
Compliant Standards RoHS RoHS
Service & Support - Limited warranty - 1 year - on-site
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