Detailed comparison and review of Intel Xeon L3426 and Intel Core i7 7820X X-series (7th Gen). With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.
GENERAL | Intel Xeon L3426 | Intel Core i7 7820X X-series (7th Gen) |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Xeon L3426 | Intel Core i7 7820X X-series (7th Gen) |
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Type | Intel Xeon L3426 | Intel Core i7 7820X X-series (7th Gen) |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | LGA1156 Socket | LGA2066 Socket |
Manufacturing Process | 45 nm | 14 nm |
Thermal Design Power | 45 W | 140 W |
PCI Express Revision | 2.0 | 3.0 |
PCI Express Configurations | 1x16, 2x8, 4x4 | - |
PCI Express Lanes Qty | 16 | 28 |
Architecture Features | Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology, Enhanced Halt State (C1E) | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Intel Advanced Vector Extensions 2 (AVX2.0), Intel Turbo Boost Max Technology 3.0, Intel Optane Memory Supported, Intel Advanced Vector Extensions 512 (AVX-512) |
PERFORMANCE |
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Number of Cores | Quad-Core | 8-core |
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Number of Threads | 8 threads | 16 threads |
Clock Speed (Frequency) | 1.86 GHz | 3.6 GHz |
Max Turbo Speed | 3.2 GHz | 4.3 GHz |
64-bit Computing | Yes | - |
CACHE MEMORY |
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Cache | 8 MB | 11 MB |
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Cache Memory Details | L3 - 8 MB | L3 - Smart Cache - 11 MB |
Installed Size | 8 MB | - |
EXPANSION & CONNECTIVITY | Intel Xeon L3426 | Intel Core i7 7820X X-series (7th Gen) |
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Compatible Slots | 1 x processor - LGA1156 Socket | - |
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MISCELLANEOUS | Intel Xeon L3426 | Intel Core i7 7820X X-series (7th Gen) |
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Compliant Standards | RoHS | - |
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Service & Support | Limited warranty - 3 years | Limited warranty - 3 years |