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Intel i9-10900K 10-core 3.7 GHz Socket 1200 125W Desktop Processor Intel i9-9900KS 8-core 4 GHz Socket 1151 127W Desktop Processor

5.1/10 Score 3720
Intel i9-10900K 10-core 3.7 GHz Socket 1200 125W Desktop Processor
4.8/10 Score 3521
Intel i9-9900KS 8-core 4 GHz Socket 1151 127W Desktop Processor
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$ 760
$ 544
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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

10

8

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

20

16

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

3.7 GHz

8% higher

4 GHz

CPU Turbo Clock CPU turbo clock helps to squeeze more performance by increasing base clock
6% higher

5.3 GHz

5 GHz

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

20 MB

16 MB

DDR3 Type of memory CPU supports

No

No

DDR4 Type of memory CPU supports

Yes

Yes

Memory Bandwidth The more bandwidth, the faster data is transfered between CPU and RAM
9% faster

45.8 GB/s

41.6 GB/s

Maximum Memory The maximum amount of memory CPU can support

128 GB

128 GB

Generation

10

9

Socket

1200

1151

Thermal Design Power Typical power consumption of the Central Processing Unit
2% lower

125 Watts

127 Watts

Recommended
5.1/10 Score 3720
Intel i9-10900K 10-core 3.7 GHz Socket 1200 125W Desktop Processor
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Intel i9-10900K 10-core 3.7 GHz Socket 1200 125W Desktop Processor
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PROS 6
Cores 10 vs 8 (2) 20% more physical cores
Threads 20 vs 16 (4) 20% more logical cores
CPU Turbo Clock 5.3 GHz vs 5 GHz Turbo clock speed is (0.3GHz) 6% higher
Cache 20 MB vs 16 MB (4MB) 20% bigger processor cache memory
Memory Bandwidth 45.8 GB/s vs 41.6 GB/s Memory bandwidth is (4.2GB/s) 9% faster
Thermal Design Power 125 Watts vs 127 Watts Power consumption is (2Watts) 2% lower
CONS 1
CPU Clock 3.7 GHz vs 4 GHz Clock speed is (0.3GHz) 8% lower
2nd Choice
4.8/10 Score 3521
Intel i9-9900KS 8-core 4 GHz Socket 1151 127W Desktop Processor
Add to Favorite
Intel i9-9900KS 8-core 4 GHz Socket 1151 127W Desktop Processor
Benchmark
Full specs
Compatible
To build
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