Side by side comparison and review of Intel Xeon E7-4830 and Intel Xeon E5645. 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 E7-4830 | Intel Xeon E5645 |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Xeon E7-4830 | Intel Xeon E5645 |
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Type | Intel Xeon E7-4830 | Intel Xeon E5645 |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Max Supported Qty | - | 1 |
Compatible Processor Socket | LGA1567 Socket | LGA1366 Socket |
Core Voltage | - | 0.75 V - 1.35 V |
Manufacturing Process | 32 nm | 32 nm |
Thermal Design Power | 105 W | 80 W |
Thermal Specification | 64 °C | 76.2 °C |
Architecture Features | Intel QuickPath Technology | Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology |
PERFORMANCE |
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Number of Cores | 8-core | 6-core |
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Number of Threads | 16 threads | 12 threads |
Clock Speed (Frequency) | 2.13 GHz | 2.4 GHz |
Max Turbo Speed | 2.4 GHz | 2.67 GHz |
Bus Speed | - | 1333 MHz |
64-bit Computing | Yes | Yes |
CACHE MEMORY |
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Cache | 24 MB | 12 MB |
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Cache Memory Details | 24 MB | L2 - 6 x 256 KB L3 - 12 MB |
Installed Size | 24 MB | 12 MB |
Type | - | Advanced Smart Cache |
EXPANSION & CONNECTIVITY | Intel Xeon E7-4830 | Intel Xeon E5645 |
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Compatible Slots | 1 x processor - LGA1567 Socket | 1 x processor |
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MISCELLANEOUS | Intel Xeon E7-4830 | Intel Xeon E5645 |
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Included Accessories | Heat sink | Cooler (fansink) |
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Compliant Standards | Halogen-free | RoHS |
Service & Support | Limited warranty - 1 year | 1-year warranty |