In depth comparison and review of Intel Xeon X5570 and Intel Xeon E5405. 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 X5570 | Intel Xeon E5405 |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Xeon X5570 | Intel Xeon E5405 |
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Type | Intel Xeon X5570 | Intel Xeon E5405 |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Packaging Type | - | FC-LGA6 |
Compatible Processor Socket | LGA1366 Socket | LGA771 Socket |
Core Voltage | 0.75 V - 1.35 V | - |
Manufacturing Process | 45 nm | 45 nm |
Thermal Design Power | 95 W | 80 W |
Thermal Specification | 75 °C | 67 °C |
Architecture Features | Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology, Intel Dynamic Acceleration | Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Smart Cache |
PERFORMANCE |
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Number of Cores | Quad-Core | Quad-Core |
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Number of Threads | 8 threads | - |
Clock Speed (Frequency) | 2.93 GHz | 2 GHz |
Max Turbo Speed | 3.33 GHz | - |
Bus Speed | 1333 MHz | 1333 MHz |
64-bit Computing | Yes | Yes |
CACHE MEMORY |
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Cache | 8 MB | 12 MB |
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Cache Level 1 Size | 256 KB | - |
Cache Memory Details | Smart Cache - 8 MB | L2 - 12 MB |
Installed Size | 8 MB | 12 MB |
Type | Advanced Smart Cache | Advanced Smart Cache |
RAM |
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Technology | DDR3 SDRAM - 1333 MHz | - |
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EXPANSION & CONNECTIVITY | Intel Xeon X5570 | Intel Xeon E5405 |
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Compatible Slots | 1 x processor | 1 x processor |
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MISCELLANEOUS | Intel Xeon X5570 | Intel Xeon E5405 |
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Included Accessories | Heat sink | Alcohol pad, thermal grease |
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Compliant Standards | RoHS | - |
Service & Support | Limited warranty - 1 year | Limited warranty - 3 years |