Intel Xeon E5-2660 vs. Intel Xeon X5690

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E5-2660 and Intel Xeon X5690. 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 E5-2660 vs. Intel Xeon X5690 Benchmark Chart
GENERAL Intel Xeon E5-2660 Intel Xeon X5690
Product Type Processor Processor
Packaged Quantity - 2 (specifications are for single item)
PROCESSOR Intel Xeon E5-2660 Intel Xeon X5690
Type Intel Xeon E5-2660 Intel Xeon X5690
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011 Socket LGA1366 Socket
Core Voltage 0.6 V - 1.35 V 0.75 V - 1.35 V
Manufacturing Process 32 nm 32 nm
Thermal Design Power 95 W 130 W
Thermal Specification 73 °C 78.5 °C
PCI Express Revision 3.0 -
PCI Express Lanes Qty 40 -
Architecture Features SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel Trusted Execution Technology, Intel vPro Technology Enhanced SpeedStep technology, Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT)
PERFORMANCE
Number of Cores 8-core 6-core
Number of Threads 16 threads 12 threads
Clock Speed (Frequency) 2.2 GHz 3.46 GHz
Max Turbo Speed 3 GHz 3.73 GHz
Bus Speed 1600 MHz 1333 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 20 MB 12 MB
Cache Level 1 Size - 384 KB
Cache Memory Details 20 MB Smart Cache - 12 MB
Installed Size 20 MB 12 MB
EXPANSION & CONNECTIVITY Intel Xeon E5-2660 Intel Xeon X5690
Compatible Slots 1 x processor - LGA2011 Socket 1 x processor - LGA1366 Socket
MISCELLANEOUS Intel Xeon E5-2660 Intel Xeon X5690
Included Accessories Heat sink -
Compliant Standards RoHS Halogen-free
Service & Support Limited warranty - 1 year Limited warranty - 3 years
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