In depth comparison and review of Intel Core i7 Extreme Edition 3920XM (3rd Gen) and AMD A10 7860K. 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 Core i7 Extreme Edition 3920XM (3rd Gen) | AMD A10 7860K |
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Product Type | Processor (mobile) | Processor |
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PROCESSOR | Intel Core i7 Extreme Edition 3920XM (3rd Gen) | AMD A10 7860K |
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Type | Intel Core i7 Extreme Edition 3920XM (3rd Gen) | AMD A10 7860K |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | PGA988 Socket | Socket FM2+ |
Manufacturing Process | 22 nm | 28 nm |
Thermal Design Power | 55 W | 65 W |
Thermal Specification | 105 °C | 71.3 °C |
Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access, Intel Flex Memory Access, Intel Turbo Boost Technology 2.0, 4G WiMAX Wireless Technology, Intel My WiFi Technology, Intel Anti-Theft Technology, Intel Advanced Vector Extensions (AVX), Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Intel vPro Technology, Idle States | AMD Virtualization, AMD App Acceleration, AMD Freesync Technology |
PERFORMANCE |
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Number of Cores | Quad-Core | Quad-Core |
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Number of Threads | 8 threads | 4 threads |
Clock Speed (Frequency) | 2.9 GHz | 3.6 GHz |
Max Turbo Speed | 3.8 GHz | 4 GHz |
64-bit Computing | Yes | - |
CACHE MEMORY |
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Cache | 8 MB | 4 MB |
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Cache Memory Details | L3 - 8 MB | L2 - 4 MB L1 - 256 KB |
Installed Size | 8 MB | - |
INTEGRATED GRAPHICS (GPU) | Intel Core i7 Extreme Edition 3920XM (3rd Gen) | AMD A10 7860K |
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Type | Intel HD Graphics 4000 | Radeon R7 Series Graphics |
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Base Frequency | 650 MHz | 757 MHz |
Max Dynamic Frequency | 1.3 GHz | - |
Features | Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi), Intel Insider | - |
MISCELLANEOUS | Intel Core i7 Extreme Edition 3920XM (3rd Gen) | AMD A10 7860K |
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Included Accessories | - | Cooler (fansink) |
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Compliant Standards | Halogen-free | AES |