In depth comparison and review of Intel Xeon E5-4640 and Intel Atom x5 Z8350. 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 E5-4640 | Intel Atom x5 Z8350 |
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Product Type | Processor | Processor |
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Packaged Quantity | 2 (specifications are for single item) | - |
PROCESSOR | Intel Xeon E5-4640 | Intel Atom x5 Z8350 |
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Type | Intel Xeon E5-4640 | Intel Atom x5 Z8350 |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | LGA2011 Socket | UTFCBGA592 Socket |
Core Voltage | 0.6 V - 1.35 V | - |
Manufacturing Process | 32 nm | 14 nm |
Thermal Design Power | 95 W | 2 W |
Thermal Specification | - | 90 °C |
PCI Express Revision | 3.0 | - |
PCI Express Lanes Qty | 40 | - |
Architecture Features | SpeedStep technology, Execute Disable Bit capability, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology | Intel Virtualization Technology, Intel 64 Technology, Intel AES New Instructions (AES-NI), Intel Identity Protection Technology |
PERFORMANCE |
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Number of Cores | 8-core | Quad-Core |
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Number of Threads | 16 threads | 4 threads |
Clock Speed (Frequency) | 2.4 GHz | 1.44 GHz |
Max Turbo Speed | 2.8 GHz | 1.92 GHz |
Bus Speed | 1600 MHz | - |
64-bit Computing | Yes | - |
CACHE MEMORY |
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Cache | 20 MB | 2 MB |
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Cache Memory Details | L3 - 16 MB | 2 MB |
Installed Size | 20 MB | - |
INTEGRATED GRAPHICS (GPU) | Intel Xeon E5-4640 | Intel Atom x5 Z8350 |
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Type | - | Intel HD Graphics |
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Base Frequency | - | 200 MHz |
Max Dynamic Frequency | - | 500 MHz |
Features | - | Dual Display Capable, Intel Wireless Display (WiDi) |
EXPANSION & CONNECTIVITY | Intel Xeon E5-4640 | Intel Atom x5 Z8350 |
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Compatible Slots | 1 x processor - LGA2011 Socket | - |
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MISCELLANEOUS | Intel Xeon E5-4640 | Intel Atom x5 Z8350 |
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Compliant Standards | Halogen-free | - |
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