In depth comparison and review of Intel Xeon E5420 and Intel Core 2 Duo E7600. 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 Core 2 Duo E7600 |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Xeon E5420 | Intel Core 2 Duo E7600 |
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Type | Intel Xeon E5420 | Intel Core 2 Duo E7600 |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Packaging Type | FC-LGA6 | - |
Compatible Processor Socket | LGA771 Socket | LGA775 Socket |
Core Voltage | 0.85 V - 1.35 V | - |
Manufacturing Process | 45 nm | 45 nm |
Thermal Design Power | 80 W | 65 W |
Thermal Specification | 67 °C | 74.1 °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) | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Enhanced Halt State (C1E), Intel Thermal Monitor 2 |
PERFORMANCE |
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Number of Cores | Quad-Core | Dual-Core |
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Number of Threads | 4 threads | - |
Clock Speed (Frequency) | 2.5 GHz | 3.06 GHz |
Bus Speed | 1333 MHz | 1066 MHz |
64-bit Computing | Yes | Yes |
CACHE MEMORY |
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Cache | 12 MB | 3 MB |
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Cache Memory Details | L2 - 12 MB | L2 - 3 MB |
Installed Size | 12 MB | 3 MB |
Type | Advanced Smart Cache | - |
EXPANSION & CONNECTIVITY | Intel Xeon E5420 | Intel Core 2 Duo E7600 |
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Compatible Slots | 1 x processor | 1 x processor |
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MISCELLANEOUS | Intel Xeon E5420 | Intel Core 2 Duo E7600 |
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Included Accessories | Alcohol pad, thermal grease | - |
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Service & Support | Limited warranty - 1 year - on-site | Limited warranty - 3 years |