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IntelBX80684I99900KF
IntelBX8071512900K
▲ 54847 ▼

8 Cores, 16 Threads @3.60 GHz, 95 W.
Release date ≈ Q2 2019.

VS
▲ 842,579 ▼

16 Cores, 24 Threads @3.2GHz, Alder Lake.
Release date: Q4 2021.

Effective Speed 
+19%
Real World Speed
Performance profile from 117,256 user samples
Benchmark your CPU here
50,265 User Benchmarks
Best Bench: 104% Base clock 3.6 GHz, turbo 5 GHz (avg)
Worst Bench: 90% Base clock 3.6 GHz, turbo 0.8 GHz (avg)
Poor: 90% Great: 104%
SPEED RANK: 107th / 1468
Gaming
Gaming 98%
Nuclear submarine
Desktop
Desktop 98%
Nuclear submarine
Workstation
Workstation 97%
Nuclear submarine
66,991 User Benchmarks
Best Bench: 124% Base clock 3.2 GHz, turbo 5.1 GHz (avg)
Worst Bench: 107% Base clock 3.2 GHz, turbo 3.9 GHz (avg)
Poor: 107% Great: 124%
SPEED RANK: 35th / 1468
Gaming
Gaming 117%
UFO
Desktop
Desktop 116%
UFO
Workstation
Workstation 138%
UFO
Effective Speed
Effective CPU Speed 		97.8 % 117 % Faster effective speed.
+19%
Average Score 
+36%
Memory
Avg. Memory Latency 		93.1 Pts Lower memory latency.
+15% 		80.8 Pts
1-Core
Avg. Single Core Speed 		142 Pts 207 Pts Much faster single-core speed.
+46%
2-Core
Avg. Dual Core Speed 		282 Pts 412 Pts Much faster dual-core speed.
+46%
4-Core
Avg. Quad Core Speed 		550 Pts 814 Pts Much faster quad-core speed.
+48%
8-Core
Avg. Octa Core Speed 		981 Pts 1,516 Pts Much faster octa-core speed.
+55%
Overclocked Score 
+34%
Memory
OC Memory Latency 		97.4 Pts Slightly lower OC memory latency.
+6% 		92.2 Pts
1-Core
OC Single Core Speed 		153 Pts 218 Pts Much faster OC single-core speed.
+42%
2-Core
OC Dual Core Speed 		305 Pts 436 Pts Much faster OC dual-core speed.
+43%
4-Core
OC Quad Core Speed 		605 Pts 858 Pts Much faster OC quad-core speed.
+42%
8-Core
OC Octa Core Speed 		1,114 Pts 1,655 Pts Much faster OC octa-core speed.
+49%
Value & Sentiment 
+68%
Market Share
Based on 69,003,335 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.26 % 0.75 % Hugely higher market share.
+188%
Value
Value For Money 		96.2 % 117 % Better value.
+21%
User Rating
UBM User Rating 		54 % 84 % Much more popular.
+56%
Price
Price (score) 		$295 $277 Slightly cheaper.
+6%
Nice To Haves 
+76%
Age
Newest 		67+ Months 36 Months Much more recent.
+46%
64-Core
OC Multi Core Speed 		1,594 Pts 2,996 Pts Hugely faster OC 64-core speed.
+88%
64-Core
Avg. Multi Core Speed 		1,457 Pts 2,804 Pts Hugely faster 64-core speed.
+92%
Conclusion 
Average Bench 97.8%
Average Bench 117%

The iGPU-less i9-9900K. Comes with nearly same specs as original i9-9900K but without iGPU could be a better overclocker than the original ones and enthusiast gamers probably don't need iGPU when they have high end discrete GPU. [Dec '19 ColdSpy]

MORE DETAILS

Intel’s 16-core flagship Alder Lake i9-12900K processor delivers a staggering performance improvement over it's predecessor (+70% 64-core). It features a new hybrid architecture which combines eight hyper-threaded performance cores with eight efficiency cores for a total of 24 threads. Alder Lake CPUs will require a new Z690 chipset which supports DDR5 memory and PCIe 5.0. At an MRSP of $590 USD, the i9-12900K is aimed at power users who demand the best of the best. That said, Intel’s 10-core 12600K matches the 12900K’s performance for the majority of consumer use cases at a 50% price discount. [Nov '21 CPUPro]

MORE DETAILS

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We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]

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The Best
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