Intel Xeon X5687 vs. Intel Xeon E5-4603

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon X5687 and Intel Xeon E5-4603. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.

CPUs Specifications Comparison

Intel Xeon X5687 vs. Intel Xeon E5-4603 Benchmark Chart
GENERAL Intel Xeon X5687 Intel Xeon E5-4603
Product Type Processor Processor
Packaged Quantity - 2 (specifications are for single item)
PROCESSOR Intel Xeon X5687 Intel Xeon E5-4603
Type Intel Xeon X5687 Intel Xeon E5-4603
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1366 Socket LGA2011 Socket
Core Voltage 0.75 V - 1.35 V 0.6 V - 1.35 V
Manufacturing Process 32 nm 32 nm
Thermal Design Power 130 W 95 W
Thermal Specification 80.4 °C -
PCI Express Revision - 3.0
PCI Express Lanes Qty - 40
Architecture Features Hyper-Threading Technology, Intel Turbo Boost Technology SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0
PERFORMANCE
Number of Cores Quad-Core Quad-Core
Number of Threads 8 threads 8 threads
Clock Speed (Frequency) 3.6 GHz 2 GHz
Max Turbo Speed 3.86 GHz -
Bus Speed - 1066 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 12 MB 10 MB
Cache Memory Details Smart Cache - 12 MB Smart Cache - 10 MB
Installed Size 12 MB 10 MB
EXPANSION & CONNECTIVITY Intel Xeon X5687 Intel Xeon E5-4603
Compatible Slots 1 x processor - LGA1366 Socket 1 x processor - LGA2011 Socket
MISCELLANEOUS Intel Xeon X5687 Intel Xeon E5-4603
Compliant Standards Halogen-free RoHS
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