8.3
The Intel Core i5-7400 3.0GHz has 4 cores that run at a clock speed of 3GHz.
It has an L3 cache size of 6MB, an L2 cache size of 1024KB, and an L1 cache size of 256KB.
Cores | 4 | More cores means more threads and therefore more processes can be run simultaneously | |
---|---|---|---|
Speed | 3GHz | Clock frequency indicates processor speed, but is only reliable in comparisons between CPUs of the same family | |
Codename | Kaby Lake-S | The code name given by the manufacturers | |
Release Date | 03 Jan 2017 | The more recent the release, the more likely the CPU will receive up-to-date manufacturer support | |
TDP | 65W | The lower the TDP, the less power the CPU requires to run and thus the more efficient it is and the less heat it creates | |
L1 Cache | 256KB | The bigger the L1 cache, the more data can be stored for lightning CPU access to priority processes (though a bigger cache means a higher latency | |
L2 Cache | 1024KB | After L1 cache, L2 is utilized for slower (but still very fast) data access | |
L3 Cache | 6MB | The L3 cache is the largest CPU cache, but still provides very quick access to data | |
Lithography | 14nm | The smaller the lithographic technology used, the less power is required to run the CPU, and the less heat is created during intense use | |
CPU Socket | LGA 1151 | The motherboard socket and CPU socket should match to indicate the CPU is compatible with the motherboard and will fit into it | |
Unlocked Multiplier | no | An unlocked clock multiplier means you can adjust the multiplier for an overclocking speed boost |
The CPU is over 2 years old, meaning it is based on aging technologies and will not have the level of support that you would find in a newer processor.
Created with lithographic technology sized at 14 nanometers, the Core i5-7400 3.0GHz is built for extreme speeds and efficiency, and with a Thermal Design Power of 65W the amount of power necessary to run is not excessive.
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40
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60
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35
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47
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55
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40
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60
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60
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30
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49
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30
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60
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30
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62
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32
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58
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54
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60
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62
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35
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167
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25
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54
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