In depth comparison and review of Intel Xeon E3-1260L and Intel Core i7 7820X X-series (7th Gen). 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 E3-1260L | Intel Core i7 7820X X-series (7th Gen) |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Xeon E3-1260L | Intel Core i7 7820X X-series (7th Gen) |
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Type | Intel Xeon E3-1260L | 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 | LGA1155 Socket | LGA2066 Socket |
Power Efficiency | Low-Power | - |
Manufacturing Process | 32 nm | 14 nm |
Thermal Design Power | 45 W | 140 W |
Thermal Specification | 58.6 °C | - |
PCI Express Revision | 2.0 | 3.0 |
PCI Express Lanes Qty | 20 | 28 |
Architecture Features | Hyper-Threading Technology, Execute Disable Bit capability, Intel 64 Technology, AMD Virtualization | 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) | 2.4 GHz | 3.6 GHz |
Max Turbo Speed | 3.3 GHz | 4.3 GHz |
64-bit Computing | Yes | - |
CACHE MEMORY |
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Cache | 8 MB | 11 MB |
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Cache Level 1 Size | 256 KB | - |
Cache Memory Details | Smart Cache - 8 MB | L3 - Smart Cache - 11 MB |
Installed Size | 8 MB | - |
INTEGRATED GRAPHICS (GPU) | Intel Xeon E3-1260L | Intel Core i7 7820X X-series (7th Gen) |
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Type | Intel HD Graphics 2000 | - |
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Base Frequency | 650 MHz | - |
Max Dynamic Frequency | 1.25 GHz | - |
Features | Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi) | - |
EXPANSION & CONNECTIVITY | Intel Xeon E3-1260L | Intel Core i7 7820X X-series (7th Gen) |
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Compatible Slots | 1 x processor | - |
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MISCELLANEOUS | Intel Xeon E3-1260L | 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 |