Side by side comparison and review of Intel Xeon X5680 and Intel Xeon E5503. 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 X5680 | Intel Xeon E5503 |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Xeon X5680 | Intel Xeon E5503 |
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Type | Intel Xeon X5680 | Intel Xeon E5503 |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | LGA1366 Socket | LGA1366 Socket |
Core Voltage | 0.8 V - 1.3 V | 0.75 V - 1.35 V |
Manufacturing Process | 32 nm | 45 nm |
Thermal Design Power | 130 W | 80 W |
Thermal Specification | 78.5 °C | 76 °C |
Architecture Features | Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology | Enhanced SpeedStep technology, Demand Based Switching, Execute Disable Bit capability, Intel 64 Technology, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT) |
PERFORMANCE |
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Number of Cores | 6-core | Dual-Core |
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Number of Threads | 12 threads | 2 threads |
Clock Speed (Frequency) | 3.33 GHz | 2 GHz |
Max Turbo Speed | 3.6 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 | Smart Cache - 12 MB | Smart Cache - 4 MB |
Installed Size | 12 MB | 4 MB |
EXPANSION & CONNECTIVITY | Intel Xeon X5680 | Intel Xeon E5503 |
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Compatible Slots | 1 x processor | 1 x processor |
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MISCELLANEOUS | Intel Xeon X5680 | Intel Xeon E5503 |
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Included Accessories | - | Heat sink |
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Compliant Standards | - | RoHS |
Service & Support | Limited warranty - 3 years | Limited warranty - 1 year - on-site |