In depth comparison and review of Intel Xeon L5520 and Intel Xeon L5506. 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 L5520 | Intel Xeon L5506 |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Xeon L5520 | Intel Xeon L5506 |
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Type | Intel Xeon L5520 | Intel Xeon L5506 |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | LGA1366 Socket | LGA1366 Socket |
Power Efficiency | Low-Voltage (LV) | Low-Voltage (LV) |
Core Voltage | 0.75 V - 1.35 V | - |
Manufacturing Process | 45 nm | 45 nm |
Thermal Design Power | 60 W | 60 W |
Thermal Specification | 70 °C | 70 °C |
Architecture Features | Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology | Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology |
PERFORMANCE |
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Number of Cores | Quad-Core | Quad-Core |
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Number of Threads | 8 threads | 4 threads |
Clock Speed (Frequency) | 2.26 GHz | 2.13 GHz |
Bus Speed | 1066 MHz | 800 MHz |
64-bit Computing | Yes | Yes |
CACHE MEMORY |
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Cache | 8 MB | 4 MB |
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Cache Level 1 Size | 256 KB | - |
Cache Memory Details | L3 - 8 MB | L2 - 4 MB |
Installed Size | 8 MB | 4 MB |
Type | Advanced Smart Cache | Advanced Smart Cache |
RAM |
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Installed RAM Size | 1066 MB | - |
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Technology | DDR3 SDRAM - 1066 MHz | DDR3 SDRAM - 800 MHz |
EXPANSION & CONNECTIVITY | Intel Xeon L5520 | Intel Xeon L5506 |
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Compatible Slots | 1 x processor | 1 x processor |
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MISCELLANEOUS | Intel Xeon L5520 | Intel Xeon L5506 |
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Included Accessories | Heat pipe | Heat pipe |
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Compliant Standards | RoHS | - |
Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |