Side by side comparison and review of Intel Xeon and Intel Xeon L5520. 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.
GENERAL | Intel Xeon | Intel Xeon L5520 |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Xeon | Intel Xeon L5520 |
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Type | Intel Xeon | Intel Xeon L5520 |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | Socket 603 | LGA1366 Socket |
Power Efficiency | - | Low-Voltage (LV) |
Core Voltage | - | 0.75 V - 1.35 V |
Manufacturing Process | - | 45 nm |
Thermal Design Power | - | 60 W |
Thermal Specification | - | 70 °C |
Architecture Features | Streaming SIMD extensions 2 | Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology |
PERFORMANCE |
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Number of Cores | - | Quad-Core |
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Number of Threads | - | 8 threads |
Clock Speed (Frequency) | 1.6 GHz | 2.26 GHz |
Bus Speed | 400 MHz | 1066 MHz |
64-bit Computing | - | Yes |
CACHE MEMORY |
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Cache | - | 8 MB |
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Cache Level 1 Size | - | 256 KB |
Cache Memory Details | L2 - 256 KB L3 - Advanced Transfer Cache - 1 MB |
L3 - 8 MB |
Installed Size | 1 MB | 8 MB |
Max Supported Size | 1 MB | - |
Type | Advanced Transfer Cache | Advanced Smart Cache |
RAM |
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Installed RAM Size | - | 1066 MB |
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Technology | - | DDR3 SDRAM - 1066 MHz |
EXPANSION & CONNECTIVITY | Intel Xeon | Intel Xeon L5520 |
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Compatible Slots | 1 x processor - Socket 603 | 1 x processor |
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MISCELLANEOUS | Intel Xeon | Intel Xeon L5520 |
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Included Accessories | Heat sink, cooler (fansink) | Heat pipe |
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Compliant Standards | - | RoHS |
Service & Support | Limited warranty - replacement - 3 years - carry-in | Limited warranty - 1 year |