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IntelBX8070110900K
IntelBX80673I99940X
▲ 664,188 ▼

10 Cores, 20 Threads @3.7GHz, Comet Lake.
Release date: Q2 2020.

VS
▲ 50119 ▼

14 Cores, 28 Threads @3.30 GHz, Skylake.
Release date ≈ Q4 2018.

Effective Speed 
+17%
Real World Speed
Performance profile from 109,115 user samples
Benchmark your CPU here
107,269 User Benchmarks
Best Bench: 106% Base clock 3.7 GHz, turbo 5.3 GHz (avg)
Worst Bench: 89% Base clock 3.7 GHz, turbo 2.15 GHz (avg)
Poor: 89% Great: 106%
SPEED RANK: 91st / 1468
Gaming
Gaming 100%
Nuclear submarine
Desktop
Desktop 100%
Nuclear submarine
Workstation
Workstation 107%
UFO
1,846 User Benchmarks
Best Bench: 95% Base clock 3.3 GHz, turbo 4.7 GHz (avg)
Worst Bench: 78% Base clock 3.3 GHz, turbo 1.2 GHz (avg)
Poor: 78% Great: 95%
SPEED RANK: 196th / 1468
Gaming
Gaming 85%
Aircraft carrier
Desktop
Desktop 85%
Aircraft carrier
Workstation
Workstation 104%
UFO
Effective Speed
Effective CPU Speed 		99.6 % Faster effective speed.
+17% 		85.4 %
Average Score 
+15%
Memory
Avg. Memory Latency 		91.1 Pts Lower memory latency.
+19% 		76.7 Pts
1-Core
Avg. Single Core Speed 		149 Pts Faster single-core speed.
+16% 		128 Pts
2-Core
Avg. Dual Core Speed 		295 Pts Faster dual-core speed.
+15% 		256 Pts
4-Core
Avg. Quad Core Speed 		579 Pts Faster quad-core speed.
+15% 		504 Pts
8-Core
Avg. Octa Core Speed 		1100 Pts Slightly faster octa-core speed.
+10% 		1000 Pts
Overclocked Score 
+9%
Memory
OC Memory Latency 		97.4 Pts Lower OC memory latency.
+11% 		87.9 Pts
1-Core
OC Single Core Speed 		158 Pts Slightly faster OC single-core speed.
+10% 		144 Pts
2-Core
OC Dual Core Speed 		314 Pts Slightly faster OC dual-core speed.
+10% 		286 Pts
4-Core
OC Quad Core Speed 		623 Pts Slightly faster OC quad-core speed.
+8% 		575 Pts
8-Core
OC Octa Core Speed 		1222 Pts Slightly faster OC octa-core speed.
+8% 		1134 Pts
Value & Sentiment 
+1,077%
Market Share
Based on 68,932,195 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.43 % Insanely higher market share.
+4,200% 		0.01 %
Value
Value For Money 		86.6 % Much better value.
+35% 		64.1 %
User Rating
UBM User Rating 		66 % Much more popular.
+32% 		50 %
Price
Price (score) 		$463 Much cheaper.
+41% 		$790
Nice To Haves 
+10%
Age
Newest 		54 Months More recent.
+24% 		71+ Months
64-Core
OC Multi Core Speed 		2033 Pts 2664 Pts Much faster OC 64-core speed.
+31%
64-Core
Avg. Multi Core Speed 		1888 Pts 2326 Pts Faster 64-core speed.
+23%
Specifications 
Launch Date
Launch Date 		Q2'20 Q4'18
Cache
Cache 		20 MB Intel® Smart Cache 19.25 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions 		Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
Max Turbo Frequency
Max Turbo Frequency 		5.30 GHz 4.40 GHz
Bus Speed
Bus Speed 		8 GT/s 8 GT/s DMI3
Thermal Solution Specification
Thermal Solution Specification 		PCG 2015D PCG 2017X
Memory Types
Memory Types 		DDR4-2933 DDR4-2666
Memory Channels
Max # of Memory Channels 		2 4
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		2 2.0
PCI Express Revision
PCI Express Revision 		3 3.0
Max # of PCI Express Lanes
Max # of PCI Express Lanes 		16 44

More specs » More specs »
Conclusion 
Average Bench 99.6%
Average Bench 85.4%

Intel’s Comet Lake flagship, the i9-10900K, is the fastest gaming and desktop CPU currently available. This ten-core hyperthreaded processor can easily be overclocked so that all twenty threads run at an eye-watering 5.2 GHz. Whilst its stellar performance is second to none, it comes with a premium price tag of $488 USD. The 10900K also requires a new (Z490) LGA1200 motherboard, which Intel has indicated will remain compatible with Rocket Lake CPUs which are due later this year. Whilst AMD’s competing $420 USD Ryzen 3900X and $675 USD Ryzen 3950X do have a greater number of cores, their lower clock speeds and higher memory latency handicap them in non-rendering use cases. Overall, the 10900K has a 16% effective speed advantage over both the 3900X and 3950X. Users that do a lot of rendering should investigate dedicated hardware encoders such as NVENC and Quick Sync as these are far more efficient than CPU based rendering. Comparing the 10900K and 10700K shows that, when paired with a 2060S, the 10700K offers comparable gaming performance for 20% less money. [Jun '20 CPUPro]

MORE DETAILS

Superior workstation CPU with 14C 28T build. [Oct '21 Gamejang]

MORE DETAILS

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