Detailed comparison and review of Intel Core 2 Extreme QX9650 and Intel Xeon L3426. 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 Core 2 Extreme QX9650 | Intel Xeon L3426 |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Core 2 Extreme QX9650 | Intel Xeon L3426 |
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Type | Intel Core 2 Extreme QX9650 | Intel Xeon L3426 |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | LGA775 Socket | LGA1156 Socket |
Manufacturing Process | 45 nm | 45 nm |
Thermal Design Power | 130 W | 45 W |
Thermal Specification | 64.5 °C | - |
PCI Express Revision | - | 2.0 |
PCI Express Configurations | - | 1x16, 2x8, 4x4 |
PCI Express Lanes Qty | - | 16 |
Architecture Features | Enhanced SpeedStep technology, streaming SIMD extensions 2, streaming SIMD extensions 3, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Digital Media Boost, Intel Advanced Smart Cache, Intel Intelligent Power Capability, Intel Smart Memory Access, Intel Wide Dynamic Execution, supplemental streaming SIMD extensions 3, streaming SIMD extensions 4, Enhanced Halt State (C1E), Intel Thermal Monitor 2 | Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology, Enhanced Halt State (C1E) |
PERFORMANCE |
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Number of Cores | Quad-Core | Quad-Core |
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Number of Threads | - | 8 threads |
Clock Speed (Frequency) | 3 GHz | 1.86 GHz |
Max Turbo Speed | - | 3.2 GHz |
Bus Speed | 1333 MHz | - |
64-bit Computing | Yes | Yes |
CACHE MEMORY |
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Cache | 12 MB | 8 MB |
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Cache Memory Details | L2 - 12 MB | L3 - 8 MB |
Installed Size | 12 MB | 8 MB |
Type | Advanced Smart Cache | - |
EXPANSION & CONNECTIVITY | Intel Core 2 Extreme QX9650 | Intel Xeon L3426 |
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Compatible Slots | 1 x processor | 1 x processor - LGA1156 Socket |
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MISCELLANEOUS | Intel Core 2 Extreme QX9650 | Intel Xeon L3426 |
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Compliant Standards | - | RoHS |
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Service & Support | Limited warranty - 90 days | Limited warranty - 3 years |