Side by side comparison and review of Intel Xeon E5-2667 and AMD Athlon II X4 860K. 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 E5-2667 | AMD Athlon II X4 860K |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Xeon E5-2667 | AMD Athlon II X4 860K |
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Type | Intel Xeon E5-2667 | AMD Athlon II X4 860K |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | LGA2011 Socket | Socket FM2+ |
Core Voltage | 0.6 V - 1.35 V | - |
Manufacturing Process | 32 nm | 28 nm |
Thermal Design Power | 130 W | 95 W |
Thermal Specification | 85 °C | 72.4 °C |
PCI Express Revision | 3.0 | - |
PCI Express Lanes Qty | 40 | - |
Architecture Features | Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology | AMD Virtualization |
PERFORMANCE |
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Number of Cores | 6-core | Quad-Core |
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Number of Threads | 12 threads | 4 threads |
Clock Speed (Frequency) | 2.9 GHz | 3.7 GHz |
Max Turbo Speed | 3.5 GHz | 4 GHz |
Bus Speed | 1600 MHz | - |
64-bit Computing | Yes | - |
CACHE MEMORY |
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Cache | 15 MB | 4 MB |
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Cache Memory Details | L3 - 15 MB | L1 - 128 KB L2 - 4 MB |
Installed Size | 15 MB | 4 MB |
EXPANSION & CONNECTIVITY | Intel Xeon E5-2667 | AMD Athlon II X4 860K |
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Compatible Slots | 1 x processor - LGA2011 Socket | - |
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MISCELLANEOUS | Intel Xeon E5-2667 | AMD Athlon II X4 860K |
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Included Accessories | Heat sink | - |
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Compliant Standards | RoHS | AES |
Service & Support | Limited warranty - 1 year - on-site | - |