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IntelBX8071512900K
IntelBX80646I34340
▲ 842,575 ▼

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

VS
▲ 491,222 ▼

2 Cores, 4 Threads @3.6GHz, Haswell.
Release date: Q3 2013.

Effective Speed 
+81%
Real World Speed
Performance profile from 67,857 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
866 User Benchmarks
Best Bench: 71% Base clock 3.6 GHz
Worst Bench: 49% Base clock 3.6 GHz, turbo 1.45 GHz (avg)
Poor: 49% Great: 71%
SPEED RANK: 531st / 1468
Gaming
Gaming 64%
Destroyer
Desktop
Desktop 73%
Battleship
Workstation
Workstation 47%
Yacht
Effective Speed
Effective CPU Speed 		117 % Hugely faster effective speed.
+81% 		64.5 %
Average Score 
+193%
Memory
Avg. Memory Latency 		80.8 Pts 85.5 Pts Slightly lower memory latency.
+6%
1-Core
Avg. Single Core Speed 		207 Pts Hugely faster single-core speed.
+115% 		96.1 Pts
2-Core
Avg. Dual Core Speed 		412 Pts Hugely faster dual-core speed.
+144% 		169 Pts
4-Core
Avg. Quad Core Speed 		814 Pts Hugely faster quad-core speed.
+222% 		253 Pts
8-Core
Avg. Octa Core Speed 		1516 Pts Hugely faster octa-core speed.
+492% 		256 Pts
Overclocked Score 
+179%
Memory
OC Memory Latency 		92.2 Pts 94.8 Pts +3%
1-Core
OC Single Core Speed 		218 Pts Hugely faster OC single-core speed.
+102% 		108 Pts
2-Core
OC Dual Core Speed 		436 Pts Hugely faster OC dual-core speed.
+116% 		202 Pts
4-Core
OC Quad Core Speed 		858 Pts Hugely faster OC quad-core speed.
+200% 		286 Pts
8-Core
OC Octa Core Speed 		1655 Pts Hugely faster OC octa-core speed.
+481% 		285 Pts
Value & Sentiment 
+∞%
Market Share
Based on 68,951,480 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.94 % Insanely higher market share.
+∞% 		0 %
Value
Value For Money 		117 % Better value.
+19% 		98.3 %
User Rating
UBM User Rating 		84 % Much more popular.
+71% 		49 %
Price
Price (score) 		$277 $60 Much cheaper.
+78%
Nice To Haves 
+360%
Age
Newest 		36 Months Much more recent.
+74% 		136 Months
TDP
Thermal Design Power (TDP) 		125 Watts 54 Watts Much more energy efficient.
+57%
Cores
CPU Processing Cores 		16 cores Hugely higher core count.
+700% 		2 cores
Threads
CPU Processing Threads 		24 threads Hugely higher thread count.
+500% 		4 threads
Lithography
Manufacturing process 		10 nm Much newer manufacturing.
+55% 		22 nm
Base Clock
Base Clock Speed 		3.2 GHz 3.6 GHz Faster base frequency.
+12%
Turbo Clock
Turbo Clock Speed 		5.2 GHz Much faster turbo frequency.
+44% 		3.6 GHz
64-Core
OC Multi Core Speed 		2996 Pts Hugely faster OC 64-core speed.
+948% 		286 Pts
64-Core
Avg. Multi Core Speed 		2804 Pts Hugely faster 64-core speed.
+987% 		258 Pts
Specifications 
Series
CPU Architecture 		Alder Lake Haswell
Socket
Motherboard Socket 		FCLGA1700 FCLGA1150
Graphics
Integrated Graphics 		UHD 770 HD 4600
Conclusion 
Average Bench 117%
Average Bench 64.5%

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

The Intel Core i3-4340 is a budget dual-core four threaded 4th generation Haswell processor released in Q3 2013. At the time of release it was the top end Haswell Core i3 chip – offering great value for money, performance and power efficiency. It scores a strong effective speed of 89% with its base clock of 3.6 GHz which means that users will experience smooth and fast performance with the majority of desktop applications. Its two cores and four virtual cores are adequate for most games. The i3-4340 features Intel HD Graphics 4600 which are probably okay for playing some older games in 720p and are comparable AMD integrated graphics (for example, on the AMD A10-5800k) when it comes to 3D gaming. But serious gamers will need to have enough money left over after purchasing the i3-4340 to spend on a stand alone GPU. [Nov '14 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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Intel Core i5-13600K $218Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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