In depth comparison and review of Intel Xeon E5420 and Intel Xeon E5504. 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 E5420 | Intel Xeon E5504 |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Xeon E5420 | Intel Xeon E5504 |
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Type | Intel Xeon E5420 | Intel Xeon E5504 |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Packaging Type | FC-LGA6 | FC-LGA8 |
Compatible Processor Socket | LGA771 Socket | LGA1366 Socket |
Core Voltage | 0.85 V - 1.35 V | 0.75 V - 1.35 V |
Manufacturing Process | 45 nm | 45 nm |
Thermal Design Power | 80 W | 80 W |
Thermal Specification | 67 °C | 76 °C |
Architecture Features | Enhanced SpeedStep technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Thermal Monitoring Technologies, Idle States, Intel VT-x with Extended Page Tables (EPT) | 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 | 4 threads | 4 threads |
Clock Speed (Frequency) | 2.5 GHz | 2 GHz |
Bus Speed | 1333 MHz | 800 MHz |
64-bit Computing | Yes | Yes |
CACHE MEMORY |
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Cache | 12 MB | 4 MB |
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Cache Memory Details | L2 - 12 MB | Smart Cache - 4 MB |
Installed Size | 12 MB | 4 MB |
Type | Advanced Smart Cache | Advanced Smart Cache |
RAM |
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Technology | - | DDR3 SDRAM - 800 MHz |
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EXPANSION & CONNECTIVITY | Intel Xeon E5420 | Intel Xeon E5504 |
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Compatible Slots | 1 x processor | 1 x processor |
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MISCELLANEOUS | Intel Xeon E5420 | Intel Xeon E5504 |
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Included Accessories | Alcohol pad, thermal grease | Heat sink |
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Compliant Standards | - | RoHS |
Service & Support | Limited warranty - 1 year - on-site | Limited warranty - 1 year - on-site |