In depth comparison and review of Intel Core 2 Quad Q8400 and AMD R-series Embedded RX427BB (2nd 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 Core 2 Quad Q8400 | AMD R-series Embedded RX427BB (2nd Gen) |
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Product Type | Processor | Processor |
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PROCESSOR | Intel Core 2 Quad Q8400 | AMD R-series Embedded RX427BB (2nd Gen) |
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Type | Intel Core 2 Quad Q8400 | AMD R-series Embedded RX427BB (2nd Gen) |
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ARCHITECTURE |
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Processor Qty | 1 | 1 |
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Compatible Processor Socket | LGA775 Socket | Socket FP3 |
Manufacturing Process | 45 nm | - |
Thermal Design Power | 95 W | 35 W |
Thermal Specification | 71.4 °C | 100 °C |
PCI Express Revision | - | 3.0 |
PCI Express Lanes Qty | - | 16 |
Architecture Features | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Enhanced Halt State (C1E), Intel Thermal Monitor 2 | - |
PERFORMANCE |
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Number of Cores | Quad-Core | Quad-Core |
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Clock Speed (Frequency) | 2.66 GHz | 2.7 GHz |
Max Turbo Speed | - | 3.6 GHz |
Bus Speed | 1333 MHz | - |
64-bit Computing | Yes | - |
CACHE MEMORY |
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Cache | 4 MB | 4 MB |
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Cache Memory Details | L2 - 4 MB | L2 - 4 MB |
Installed Size | 4 MB | - |
INTEGRATED GRAPHICS (GPU) | Intel Core 2 Quad Q8400 | AMD R-series Embedded RX427BB (2nd Gen) |
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Type | - | AMD Radeon HD 9000 |
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Base Frequency | - | 600 MHz |
Max Dynamic Frequency | - | 686 MHz |
Max Supported Resolution | - | 4096x2160 |
EXPANSION & CONNECTIVITY | Intel Core 2 Quad Q8400 | AMD R-series Embedded RX427BB (2nd Gen) |
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Compatible Slots | 1 x processor - LGA775 Socket | - |
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MISCELLANEOUS | Intel Core 2 Quad Q8400 | AMD R-series Embedded RX427BB (2nd Gen) |
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Service & Support | Limited warranty - 3 years | - |
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