In depth comparison and review of Intel Xeon X5687 and Intel Xeon X5550. 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.
GENERAL | Intel Xeon X5687 | Intel Xeon X5550 |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Xeon X5687 | Intel Xeon X5550 |
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Type | Intel Xeon X5687 | Intel Xeon X5550 |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Packaging Type | - | FC-LGA8 |
Compatible Processor Socket | LGA1366 Socket | LGA1366 Socket |
Core Voltage | 0.75 V - 1.35 V | 0.75 V - 1.35 V |
Manufacturing Process | 32 nm | 45 nm |
Thermal Design Power | 130 W | 95 W |
Thermal Specification | 80.4 °C | 75 °C |
Architecture Features | Hyper-Threading Technology, Intel Turbo Boost Technology | Hyper-Threading Technology, Intel QuickPath Technology |
PERFORMANCE |
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Number of Cores | Quad-Core | Quad-Core |
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Number of Threads | 8 threads | 8 threads |
Clock Speed (Frequency) | 3.6 GHz | 2.66 GHz |
Max Turbo Speed | 3.86 GHz | 3.06 GHz |
Bus Speed | - | 1333 MHz |
64-bit Computing | Yes | Yes |
CACHE MEMORY |
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Cache | 12 MB | 8 MB |
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Cache Memory Details | Smart Cache - 12 MB | Smart Cache - 8 MB |
Installed Size | 12 MB | 8 MB |
Type | - | Advanced Smart Cache |
RAM |
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Installed RAM Size | - | - DIMM 240-pin |
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Technology | - | DDR3 SDRAM - 1333 MHz |
EXPANSION & CONNECTIVITY | Intel Xeon X5687 | Intel Xeon X5550 |
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Interfaces | - | - HomePlug 1.0 Turbo |
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Expansion Slots | - | 1 memory |
Compatible Slots | 1 x processor - LGA1366 Socket | 1 x processor |
MISCELLANEOUS | Intel Xeon X5687 | Intel Xeon X5550 |
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Included Accessories | - | Power supplies |
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Compliant Standards | Halogen-free | RoHS |
Service & Support | - | Limited warranty - 3 years |