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IntelBX8071512900K
Intel
▲ 842,580 ▼

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

VS
▲ 52156 ▼
  

4 Cores, 4 Threads @1.10 GHz, Apollo Lake.
Release date ≈ Q4 2016.

Effective Speed 
+332%
Real World Speed
Performance profile from 73,628 user samples
Benchmark your CPU here
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
6,637 User Benchmarks
Best Bench: 36% Base clock 1.1 GHz, turbo 2.1 GHz (avg)
Worst Bench: 15% Base clock 1.1 GHz, turbo 1.3 GHz (avg)
Poor: 15% Great: 36%
SPEED RANK: 1399th / 1468
Gaming
Gaming 27%
Raft
Desktop
Desktop 29%
Raft
Workstation
Workstation 20%
Surfboard
Effective Speed
Effective CPU Speed 		117 % Hugely faster effective speed.
+332% 		27 %
Average Score 
+548%
Memory
Avg. Memory Latency 		80.8 Pts Hugely lower memory latency.
+153% 		32 Pts
1-Core
Avg. Single Core Speed 		207 Pts Hugely faster single-core speed.
+481% 		35.6 Pts
2-Core
Avg. Dual Core Speed 		412 Pts Hugely faster dual-core speed.
+491% 		69.7 Pts
4-Core
Avg. Quad Core Speed 		814 Pts Hugely faster quad-core speed.
+541% 		127 Pts
8-Core
Avg. Octa Core Speed 		1,516 Pts Insanely faster octa-core speed.
+1,075% 		129 Pts
Overclocked Score 
+480%
Memory
OC Memory Latency 		92.2 Pts Hugely lower OC memory latency.
+98% 		46.5 Pts
1-Core
OC Single Core Speed 		218 Pts Hugely faster OC single-core speed.
+437% 		40.6 Pts
2-Core
OC Dual Core Speed 		436 Pts Hugely faster OC dual-core speed.
+455% 		78.6 Pts
4-Core
OC Quad Core Speed 		858 Pts Hugely faster OC quad-core speed.
+450% 		156 Pts
8-Core
OC Octa Core Speed 		1,655 Pts Hugely faster OC octa-core speed.
+961% 		156 Pts
Value & Sentiment 
+2,156%
Market Share
Based on 69,007,816 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.87 % Insanely higher market share.
+4,250% 		0.02 %
User Rating
UBM User Rating 		84 % Much more popular.
+62% 		52 %
Nice To Haves 
+1,330%
Age
Newest 		36 Months Much more recent.
+62% 		95+ Months
64-Core
OC Multi Core Speed 		2,996 Pts Insanely faster OC 64-core speed.
+1,821% 		156 Pts
64-Core
Avg. Multi Core Speed 		2,804 Pts Insanely faster 64-core speed.
+2,108% 		127 Pts
Conclusion 
Average Bench 117%
Average Bench 27%

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

If you're after low-power computing then this is a good, basic processor to get work done. Based on the 2016 14nm Apollo Lake architecture it is designed for mobile efficiency and comes in a range of laptops from budget to mid-tier. It uses about 4 to 6 watts under load (yes, four to six whole watts) and generally idles under 2 watts. It has four cores with four threads and has a 1.1GHz base clock with a 2.2GHz boost, with the included HD 500 series graphics boasting 12 execution units running at up to 700MHz, although information regarding this is limited given its budget application. If you're processing data then forget anything with this. Although possible, it'll take forever as you're limited to 256k of L1 and 2MB of L2 cache - no L3 at all. The included graphics won't help you here either. For everyday processing, or a cheap laptop for the kids, this is a decent processor but throw more than 2 or 3 basic tasks at it and it flounders. Anything more complex than everyday word processing, internet and multimedia is beyond it, but given that's what the majority of users will be doing this isn't an issue. The bonus? Ultra-light, thin and quiet latops with passive cooling and sub- $250USD price points. Not bad! [Jul '19 boingk]

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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