Detailed comparison and review of Intel Core 2 Extreme QX9650 and Intel Core i5 450M. 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 Core i5 450M |
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Product Type | Processor | Processor (mobile) |
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PROCESSOR | Intel Core 2 Extreme QX9650 | Intel Core i5 450M |
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Type | Intel Core 2 Extreme QX9650 | Intel Core i5 450M |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | LGA775 Socket | PGA988 Socket |
Manufacturing Process | 45 nm | 32 nm |
Thermal Design Power | 130 W | 35 W |
Thermal Specification | 64.5 °C | - |
PCI Express Revision | - | 2.0 |
PCI Express Configurations | - | 1x16 |
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, Hyper-Threading Technology, integrated memory controller, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost 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 |
PERFORMANCE |
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Number of Cores | Quad-Core | Dual-Core |
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Number of Threads | - | 4 threads |
Clock Speed (Frequency) | 3 GHz | 2.4 GHz |
Max Turbo Speed | - | 2.66 GHz |
Bus Speed | 1333 MHz | - |
64-bit Computing | Yes | - |
CACHE MEMORY |
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Cache | 12 MB | 3 MB |
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Cache Memory Details | L2 - 12 MB | L3 - 3 MB |
Installed Size | 12 MB | 3 MB |
Type | Advanced Smart Cache | - |
INTEGRATED GRAPHICS (GPU) | Intel Core 2 Extreme QX9650 | Intel Core i5 450M |
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Type | - | Intel HD Graphics with Dynamic Frequency |
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Base Frequency | - | 500 MHz |
Max Dynamic Frequency | - | 766 MHz |
Features | - | Dual Display Capable, Intel FDI, Intel Clear Video Technology, Intel Clear Video HD Technology |
EXPANSION & CONNECTIVITY | Intel Core 2 Extreme QX9650 | Intel Core i5 450M |
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Compatible Slots | 1 x processor | 1 x processor - PGA988 Socket |
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MISCELLANEOUS | Intel Core 2 Extreme QX9650 | Intel Core i5 450M |
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Service & Support | Limited warranty - 90 days | - |
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