Intel Xeon X5667 vs. Intel Xeon E5-2620

CPU Comparison, Reviews and Tests
Intel Xeon X5667
Intel Xeon E5-2620

Side by side comparison and review of Intel Xeon X5667 and Intel Xeon E5-2620. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.

CPUs Specifications Comparison

Intel Xeon X5667 vs. Intel Xeon E5-2620 Benchmark Chart
GENERAL Intel Xeon X5667 Intel Xeon E5-2620
Product Type Processor Processor
Packaged Quantity - 2 (specifications are for single item)
PROCESSOR Intel Xeon X5667 Intel Xeon E5-2620
Type Intel Xeon X5667 Intel Xeon E5-2620
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1366 Socket LGA2011 Socket
Core Voltage 0.8 V - 1.3 V 0.65 V - 1.30 V
Manufacturing Process 32 nm 32 nm
Thermal Design Power 95 W 95 W
Thermal Specification - 71 °C
PCI Express Revision - 3.0
PCI Express Lanes Qty - 40
Architecture Features Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology Hyper-Threading Technology
PERFORMANCE
Number of Cores Quad-Core 6-core
Number of Threads 8 threads 12 threads
Clock Speed (Frequency) 3.06 GHz 2 GHz
Max Turbo Speed 3.46 GHz 2.5 GHz
Bus Speed 1333 MHz 1333 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 12 MB 15 MB
Cache Memory Details L3 - 12 MB
L2 - 1 MB		 Smart Cache - 15 MB
Installed Size 12 MB 15 MB
EXPANSION & CONNECTIVITY Intel Xeon X5667 Intel Xeon E5-2620
Compatible Slots 1 x processor 1 x processor - LGA2011 Socket
MISCELLANEOUS Intel Xeon X5667 Intel Xeon E5-2620
Included Accessories Heat sink Passive heatsink
Compliant Standards RoHS RoHS, WEEE, REACH
Service & Support Limited warranty - 1 year - on-site Limited warranty - parts - 1 year
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