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It depends on what you're using it for.
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E8400 can't get on the board and memory in the case of almost the same4G is thunder.。。 Strong 8450 is too much.
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The i58400 belongs to the mid-to-high-end level.
Intel's setting is Celeron for the entry-level, Pentium is low-end, i3 is low-end, i5 is mid-range, i7 is high-end, the ultimate performance is the new i9 in the past two years, i5 8400 is the newer 8th generation core, the performance is a notch higher than the core before the 7th generation, basically the same performance as i7 7700, according to the current popular CPU performance is high-end.
Heating: There is no big problem in terms of heating, Intel's new eight-generation six-core god U, it still does a good job in temperature control, the performance of the heatsink is not bad, and there is no noise when dissipating heat.
Performance:In terms of performance, it is naturally not as good as the i7 8700K, which is also the eighth generation god U but is a high-end CPU,But compared to the 7th generation of the CPU, it is more than enough,The performance can basically meet most of the recognized needs。
Power consumption: The power consumption is average, not very high, and within the acceptable range.
Other descriptions: i5 8400 That's it, medium**, medium configuration, cost-effective OK.
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The i58400 belongs to the mid-to-high-end level.
Intel's setting is Celeron for the entry-level, Pentium is low-end, i3 is low-end, i5 is mid-range, i7 is high-end, the ultimate performance is the new i9 in the past two years, i5 8400 is the newer 8th generation core, the performance is a notch higher than the core before the 7th generation, basically the same performance as i7 7700, according to the current popular CPU performance is high-end.
Heating:There is no big problem in terms of heating,Intel's new eight-generation six-core god U,It's still very good in terms of temperature control,The performance of the radiator letter is also good,And there is no noise when dissipating heat。
Performance:In terms of performance, it is naturally not as good as the i7 8700K, which is also an eight-generation god U but is a high-end CPU,But compared to the 7th generation of CPU, it is more than enough,In terms of performance, the basic stupid wheel can meet most of the needs of recognition。
Power consumption: The power consumption is average, not very high, and within the acceptable range.
Other descriptions: i5 8400 That's it, medium**, medium gear configuration, cost-effective.
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In silent frequency, the G840 is stronger than the E8400. Please take a look at the ladder diagram under the silent frequency in the figure below:
But the E8400's overclocking ability is very strong, and it only takes a small overclocking to surpass the G840. Let's take a look at the comparison of some parameters of E8400 and G840:
Figure 1 Figure 2 Figure 1 is for E8400 and Figure 2 is for G840, because the external frequency of E8400 is very high, if you overclock it slightly, the frequency will be increased very high, and the performance will be improved very high. Therefore, there is a saying that the Core E8400 is stronger than the Besturn G840.
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Because the e8400 can, and he is the king of the previous generation.
Of course, it's MSI's P35 Neo2 FR 880
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