In depth comparison and review of Intel Core 2 Quad Q8400 and Intel Core 2 Duo E7200. 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 Core 2 Quad Q8400 | Intel Core 2 Duo E7200 |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Core 2 Quad Q8400 | Intel Core 2 Duo E7200 |
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Type | Intel Core 2 Quad Q8400 | Intel Core 2 Duo E7200 |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | LGA775 Socket | LGA775 Socket |
Manufacturing Process | 45 nm | 45 nm |
Thermal Design Power | 95 W | 65 W |
Thermal Specification | 71.4 °C | 74.1 °C |
Architecture Features | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Enhanced Halt State (C1E), Intel Thermal Monitor 2 | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel 64 Technology |
PERFORMANCE |
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Number of Cores | Quad-Core | Dual-Core |
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Clock Speed (Frequency) | 2.66 GHz | 2.53 GHz |
Bus Speed | 1333 MHz | 1066 MHz |
64-bit Computing | Yes | Yes |
CACHE MEMORY |
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Cache | 4 MB | 3 MB |
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Cache Memory Details | L2 - 4 MB | L2 - 3 MB |
Installed Size | 4 MB | 3 MB |
Type | - | Advanced Smart Cache |
EXPANSION & CONNECTIVITY | Intel Core 2 Quad Q8400 | Intel Core 2 Duo E7200 |
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Compatible Slots | 1 x processor - LGA775 Socket | 1 x processor |
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MISCELLANEOUS | Intel Core 2 Quad Q8400 | Intel Core 2 Duo E7200 |
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Service & Support | Limited warranty - 3 years | Limited warranty - 3 years |
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