The Bottom Line Intel’s Core 2 Duo E8400 is probably one of the best overall values currently in the desktop processor market. Sure, it only has two processor cores, but it runs at a fairly high clock speed and its low voltage and thermal output allow for it to be easily over clocked making it perform at levels equivalent to processors costing much more. Excellent Price to Performance Ratio* Very Strong Over clocking Potential* Lower Thermal Power Requirement Cons* Stock Intel Heat sink Can Get Very Noisy Description* Intel Core 2 Duo E8400 Wolfs dale Dual Core* 3.0GHz Operating Frequency* 1333MHz Front Side Bus* 6MB Shared Cache* Support for SSE4 Instructions* Intel EM64T 64-bit Extensions* 0.85V – 1.3625V Operation* 45nm Process* Heat sink Included* Three Year Warranty. Guide Review - Intel Core 2 Duo E8400 Dual Core Desktop Processor5/18/08 - Intel's Core 2 Duo lineup of processors have been extremely popular thanks to their strong performance and excellent power profiles. The industry is pushing more for quad processors, but most applications still aren't optimized for using multiple cores. This is where the advantage of the Core 2 Duo lineup shines thanks to its higher clock speeds.
The Core 2 Duo E8400 was one of the first of Intel's 45nm processor lineup. The smaller traces allow the processor to use less power and reduce heat generation. The additional space on the die allows the cache to increase from the previous 4MB of the E6000 series to 6MB. The E8400 uses the newer 1333MHz bus speed to help it transfer data between subsystems faster than the 1066MHz cores. All of this add up to a very fast processor that comes in at a very reasonable price. Overall, performance in all applications was quite strong. The only area that the E8400 will really fall behind quad core CPUs is in software programs such as video editing software. In fact, many applications now seem to be limited by other aspects of the systems such as memory, hard drive or GPU where additional cores or high clock speeds won't make much of an impact.
The Core 2 Duo E8400 was one of the first of Intel's 45nm processor lineup. The smaller traces allow the processor to use less power and reduce heat generation. The additional space on the die allows the cache to increase from the previous 4MB of the E6000 series to 6MB. The E8400 uses the newer 1333MHz bus speed to help it transfer data between subsystems faster than the 1066MHz cores. All of this add up to a very fast processor that comes in at a very reasonable price. Overall, performance in all applications was quite strong. The only area that the E8400 will really fall behind quad core CPUs is in software programs such as video editing software. In fact, many applications now seem to be limited by other aspects of the systems such as memory, hard drive or GPU where additional cores or high clock speeds won't make much of an impact.
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