In depth comparison and review of Intel Xeon X5570 and Intel Xeon L3406. 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 L3406 |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Xeon X5570 | Intel Xeon L3406 |
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Type | Intel Xeon X5570 | Intel Xeon L3406 |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | LGA1366 Socket | LGA1156 Socket |
Power Efficiency | - | Low-Voltage (LV) |
Core Voltage | 0.75 V - 1.35 V | - |
Manufacturing Process | 45 nm | 32 nm |
Thermal Design Power | 95 W | 30 W |
Thermal Specification | 75 °C | - |
PCI Express Revision | - | 2.0 |
PCI Express Configurations | - | 1x16, 2x8 |
PCI Express Lanes Qty | - | 16 |
Architecture Features | Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology, Intel Dynamic Acceleration | Intel Turbo Boost Technology |
PERFORMANCE |
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Number of Cores | Quad-Core | Dual-Core |
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Number of Threads | 8 threads | 4 threads |
Clock Speed (Frequency) | 2.93 GHz | 2.26 GHz |
Max Turbo Speed | 3.33 GHz | 2.53 GHz |
Bus Speed | 1333 MHz | - |
64-bit Computing | Yes | Yes |
CACHE MEMORY |
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Cache | 8 MB | 4 MB |
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Cache Level 1 Size | 256 KB | - |
Cache Memory Details | Smart Cache - 8 MB | L3 - TLC NAND Flash - 4 MB |
Installed Size | 8 MB | 4 MB |
Type | Advanced Smart Cache | - |
RAM |
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Technology | DDR3 SDRAM - 1333 MHz | - |
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EXPANSION & CONNECTIVITY | Intel Xeon X5570 | Intel Xeon L3406 |
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Compatible Slots | 1 x processor | 1 x processor |
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MISCELLANEOUS | Intel Xeon X5570 | Intel Xeon L3406 |
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Included Accessories | Heat sink | - |
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Compliant Standards | RoHS | RoHS |
Service & Support | Limited warranty - 1 year | Limited warranty - 3 years |