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Intel i7-8700K 6-core 3.7 GHz Socket 1151 95W Desktop Processor Intel i5-7400 4-core 3 GHz Socket 1151 65W Desktop Processor

4.6/10 Score 3380
Intel i7-8700K 6-core 3.7 GHz Socket 1151 95W Desktop Processor
3/10 Score 2223
Intel i5-7400 4-core 3 GHz Socket 1151 65W Desktop Processor
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$ 422
$ 218
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  • Left Won
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CPU ArchitectureCoresThreadsCPU ClockCPU Turbo ClockCacheDDR3DDR4Memory BandwidthMaximum MemoryGenerationSocketThermal Design Power
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CPU Architecture The smaller CPU, the better performance

14 nm

14 nm

Cores The more Cores, the more tasks CPU can perform at the same time

6

4

Threads Threads are not physical cores, but they help with multitasking

12

4

CPU Clock The higher the clock, the more instructions CPU can execute per second
19% higher

3.7 GHz

3 GHz

CPU Turbo Clock CPU turbo clock helps to squeeze more performance by increasing base clock
26% higher

4.7 GHz

3.5 GHz

Cache CPU stores copies of the frequently used data to the cache for faster execution

12 MB

6 MB

DDR3 Type of memory CPU supports

No

Yes

DDR4 Type of memory CPU supports

Yes

Yes

Memory Bandwidth The more bandwidth, the faster data is transfered between CPU and RAM
8% faster

41.6 GB/s

38.4 GB/s

Maximum Memory The maximum amount of memory CPU can support

128 GB

64 GB

Generation

8

7

Socket

1151

1151

Thermal Design Power Typical power consumption of the Central Processing Unit

95 Watts

32% lower

65 Watts

Recommended
4.6/10 Score 3380
Intel i7-8700K 6-core 3.7 GHz Socket 1151 95W Desktop Processor
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Intel i7-8700K 6-core 3.7 GHz Socket 1151 95W Desktop Processor
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PROS 7
Cores 6 vs 4 (2) 33% more physical cores
Threads 12 vs 4 (8) 67% more logical cores
CPU Clock 3.7 GHz vs 3 GHz Clock speed is (0.7GHz) 19% higher
CPU Turbo Clock 4.7 GHz vs 3.5 GHz Turbo clock speed is (1.2GHz) 26% higher
Cache 12 MB vs 6 MB (6MB) 50% bigger processor cache memory
Memory Bandwidth 41.6 GB/s vs 38.4 GB/s Memory bandwidth is (3.2GB/s) 8% faster
Maximum Memory 128 GB vs 64 GB Maximium memory is (64GB) 50% more
CONS 1
Thermal Design Power 95 Watts vs 65 Watts Power consumption is (30Watts) 32% higher
2nd Choice
3/10 Score 2223
Intel i5-7400 4-core 3 GHz Socket 1151 65W Desktop Processor
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Intel i5-7400 4-core 3 GHz Socket 1151 65W Desktop Processor
Benchmark
Full specs
Compatible
To build
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