In depth comparison and review of Intel Xeon E5-2643V3 and AMD A10 7870K. 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 E5-2643V3 | AMD A10 7870K |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Xeon E5-2643V3 | AMD A10 7870K |
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Type | Intel Xeon E5-2643V3 | AMD A10 7870K |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | LGA2011-v3 Socket | Socket FM2+ |
Core Voltage | 0.65 V - 1.30 V | - |
Manufacturing Process | 22 nm | 28 nm |
Thermal Design Power | 135 W | 95 W |
Thermal Specification | 77 °C | 72.4 °C |
PCI Express Revision | 3.0 | - |
PCI Express Configurations | X16, x4, x8 | - |
PCI Express Lanes Qty | 40 | - |
Architecture Features | Integrated memory controller | AMD Virtualization, AMD Freesync Technology |
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) | 3.4 GHz | 3.9 GHz |
Max Turbo Speed | 3.7 GHz | 4.1 GHz |
Bus Speed | 4800 MHz | - |
CACHE MEMORY |
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Cache | 20 MB | 4 MB |
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Cache Memory Details | 20 MB | L2 - 4 MB L1 - 256 KB |
Installed Size | 20 MB | - |
INTEGRATED GRAPHICS (GPU) | Intel Xeon E5-2643V3 | AMD A10 7870K |
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Type | - | Radeon R7 Series Graphics |
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Base Frequency | - | 866 MHz |
Max Dynamic Frequency | - | 866 MHz |
MISCELLANEOUS | Intel Xeon E5-2643V3 | AMD A10 7870K |
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Included Accessories | Additional fan | Cooler (fansink) |
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Compliant Standards | RoHS | AES |
Service & Support | Limited warranty - 1 year | - |