In depth comparison and review of Intel Xeon E3-1240V3 and Intel Xeon E5520. 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 E3-1240V3 | Intel Xeon E5520 |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Xeon E3-1240V3 | Intel Xeon E5520 |
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Type | Intel Xeon E3-1240V3 | Intel Xeon E5520 |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Packaging Type | - | FC-LGA8 |
Compatible Processor Socket | LGA1150 Socket | LGA1366 Socket |
Core Voltage | - | 1.4 V |
Manufacturing Process | 22 nm | 45 nm |
Thermal Design Power | 80 W | 80 W |
Thermal Specification | - | 76 °C |
PCI Express Revision | 3.0 | - |
PCI Express Configurations | 1x16, 2x8, 1x8, 2x4 | - |
PCI Express Lanes Qty | 16 | - |
Architecture Features | SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel Turbo Boost Technology | Hyper-Threading Technology, Intel Intelligent Power Technology, Intel Data Center Manager |
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) | 3.4 GHz | 2.26 GHz |
Max Turbo Speed | 3.8 GHz | 2.53 GHz |
Bus Speed | - | 1066 MHz |
64-bit Computing | - | Yes |
CACHE MEMORY |
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Cache | 8 MB | 8 MB |
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Cache Memory Details | Smart Cache - 8 MB | Smart Cache - 8 MB |
Installed Size | 8 MB | 8 MB |
Type | - | Advanced Smart Cache |
RAM |
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Technology | - | DDR3 SDRAM - 1066 MHz |
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EXPANSION & CONNECTIVITY | Intel Xeon E3-1240V3 | Intel Xeon E5520 |
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Compatible Slots | - | 1 x processor |
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MISCELLANEOUS | Intel Xeon E3-1240V3 | Intel Xeon E5520 |
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Included Accessories | - | Heat sink |
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Compliant Standards | RoHS | RoHS |
Service & Support | - | 1-year warranty |