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Intel i7-7700K 4-core 4.2 GHz Socket 1151 91W Desktop Processor AMD Ryzen 2920X 12-core 3.5 GHz Socket 0 180W Desktop Processor

3.2/10 Score 2356
Intel i7-7700K 4-core 4.2 GHz Socket 1151 91W Desktop Processor
6.1/10 Score 4473
AMD Ryzen 2920X 12-core 3.5 GHz Socket 0 180W Desktop Processor
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$ 390
$ 550
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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

12 nm

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

4

12

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

8

24

CPU Clock The higher the clock, the more instructions CPU can execute per second
17% higher

4.2 GHz

3.5 GHz

CPU Turbo Clock CPU turbo clock helps to squeeze more performance by increasing base clock
4% higher

4.5 GHz

4.3 GHz

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

8 MB

32 MB

DDR3 Type of memory CPU supports

Yes

No

DDR4 Type of memory CPU supports

Yes

Yes

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

38.4 GB/s

56% faster

87.4 GB/s

Maximum Memory The maximum amount of memory CPU can support

64 GB

2048 GB

Generation

7

0

Socket

1151

0

Thermal Design Power Typical power consumption of the Central Processing Unit
49% lower

91 Watts

180 Watts

Recommended
6.1/10 Score 4473
AMD Ryzen 2920X 12-core 3.5 GHz Socket 0 180W Desktop Processor
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AMD Ryzen 2920X 12-core 3.5 GHz Socket 0 180W Desktop Processor
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Full specs
Compatible
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PROS 6
CPU Architecture 12 nm vs 14 nm CPU architecture size is (2nm) 14% bigger
Cores 12 vs 4 (8) 67% more physical cores
Threads 24 vs 8 (16) 67% more logical cores
Cache 32 MB vs 8 MB (24MB) 75% bigger processor cache memory
Memory Bandwidth 87.4 GB/s vs 38.4 GB/s Memory bandwidth is (49GB/s) 56% faster
Maximum Memory 2048 GB vs 64 GB Maximium memory is (1984GB) 97% more
CONS 3
CPU Clock 3.5 GHz vs 4.2 GHz Clock speed is (0.7GHz) 17% lower
CPU Turbo Clock 4.3 GHz vs 4.5 GHz Turbo clock speed is (0.2GHz) 4% lower
Thermal Design Power 180 Watts vs 91 Watts Power consumption is (89Watts) 49% higher
2nd Choice
3.2/10 Score 2356
Intel i7-7700K 4-core 4.2 GHz Socket 1151 91W Desktop Processor
Add to Favorite
Intel i7-7700K 4-core 4.2 GHz Socket 1151 91W Desktop Processor
Benchmark
Full specs
Compatible
To build
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