Detailed comparison and review of Intel Pentium G850 and Intel Core 2 Extreme QX9650. 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 Pentium G850 | Intel Core 2 Extreme QX9650 |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Pentium G850 | Intel Core 2 Extreme QX9650 |
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Type | Intel Pentium G850 | Intel Core 2 Extreme QX9650 |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | LGA1155 Socket | LGA775 Socket |
Manufacturing Process | 32 nm | 45 nm |
Thermal Design Power | 65 W | 130 W |
Thermal Specification | 69.1 °C | 64.5 °C |
PCI Express Revision | 2.0 | - |
Architecture Features | Enhanced SpeedStep technology, integrated memory controller, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access, Intel Flex Memory Access, Thermal Monitoring Technologies | 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 |
PERFORMANCE |
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Number of Cores | Dual-Core | Quad-Core |
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Number of Threads | 2 threads | - |
Clock Speed (Frequency) | 2.9 GHz | 3 GHz |
Bus Speed | - | 1333 MHz |
64-bit Computing | Yes | Yes |
CACHE MEMORY |
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Cache | 3 MB | 12 MB |
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Cache Memory Details | Smart Cache - 3 MB | L2 - 12 MB |
Installed Size | 3 MB | 12 MB |
Type | - | Advanced Smart Cache |
INTEGRATED GRAPHICS (GPU) | Intel Pentium G850 | Intel Core 2 Extreme QX9650 |
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Type | Intel HD Graphics with Dynamic Frequency | - |
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Base Frequency | 850 MHz | - |
Max Dynamic Frequency | 1100 MHz | - |
Features | Dual Display Capable, Intel FDI | - |
EXPANSION & CONNECTIVITY | Intel Pentium G850 | Intel Core 2 Extreme QX9650 |
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Compatible Slots | 1 x processor - LGA1155 Socket | 1 x processor |
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MISCELLANEOUS | Intel Pentium G850 | Intel Core 2 Extreme QX9650 |
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Compliant Standards | Halogen-free | - |
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Service & Support | - | Limited warranty - 90 days |