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IntelBX8071512100
IntelBX80662I56600K
▲ 911,651 ▼

4 Cores, 8 Threads @3.3GHz, Alder Lake.
Release date: Q1 2022.

VS
▲ 7428,977 ▼

4 Cores, 4 Threads @3.5GHz, Skylake.
Release date: Q3 2015.

Effective Speed 
+30%
Real World Speed
Performance profile from 346,436 user samples
Benchmark your CPU here
4,192 User Benchmarks
Great bench: 100% Base clock 3.3 GHz, turbo 4.1 GHz (avg)
Poor bench: 88% Base clock 3.3 GHz, turbo 4.05 GHz (avg)
Poor: 88% Great: 100%
SPEED RANK: 133rd / 1468
Gaming
Gaming 94%
Nuclear submarine
Desktop
Desktop 100%
Nuclear submarine
Workstation
Workstation 81%
Aircraft carrier
342,244 User Benchmarks
Best Bench: 85% Base clock 3.5 GHz, turbo 4.7 GHz (avg)
Worst Bench: 57% Base clock 3.5 GHz, turbo 3.55 GHz (avg)
Poor: 57% Great: 85%
SPEED RANK: 375th / 1468
Gaming
Gaming 72%
Battleship
Desktop
Desktop 80%
Battleship
Workstation
Workstation 55%
Yacht
Effective Speed
Effective CPU Speed 		94.2 % Much faster effective speed.
+30% 		72.4 %
Average Score 
+58%
Memory
Avg. Memory Latency 		80.5 Pts 83.3 Pts +3%
1-Core
Avg. Single Core Speed 		173 Pts Much faster single-core speed.
+57% 		110 Pts
2-Core
Avg. Dual Core Speed 		327 Pts Much faster dual-core speed.
+50% 		218 Pts
4-Core
Avg. Quad Core Speed 		584 Pts Much faster quad-core speed.
+66% 		352 Pts
8-Core
Avg. Octa Core Speed 		820 Pts Hugely faster octa-core speed.
+120% 		373 Pts
Overclocked Score 
+35%
Memory
OC Memory Latency 		89.6 Pts 95.2 Pts Slightly lower OC memory latency.
+6%
1-Core
OC Single Core Speed 		179 Pts Much faster OC single-core speed.
+32% 		136 Pts
2-Core
OC Dual Core Speed 		348 Pts Faster OC dual-core speed.
+29% 		269 Pts
4-Core
OC Quad Core Speed 		661 Pts Much faster OC quad-core speed.
+45% 		455 Pts
8-Core
OC Octa Core Speed 		841 Pts Much faster OC octa-core speed.
+77% 		476 Pts
Value & Sentiment 
+239%
Market Share
Based on 69,001,239 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.05 % 0.55 % Hugely higher market share.
+1,000%
Value
Value For Money 		126 % Better value.
+28% 		98.7 %
User Rating
UBM User Rating 		91 % More popular.
+23% 		74 %
Price
Price (score) 		$97 $90 Slightly cheaper.
+7%
Nice To Haves 
+47%
Age
Newest 		34 Months Much more recent.
+69% 		111 Months
TDP
Thermal Design Power (TDP) 		60 Watts Much more energy efficient.
+34% 		91 Watts
Cores
CPU Processing Cores 		4 cores 4 cores
Threads
CPU Processing Threads 		8 threads Hugely higher thread count.
+100% 		4 threads
Lithography
Manufacturing process 		10 nm Newer manufacturing.
+29% 		14 nm
Base Clock
Base Clock Speed 		3.3 GHz 3.5 GHz Slightly faster base frequency.
+6%
Turbo Clock
Turbo Clock Speed 		4.3 GHz Faster turbo frequency.
+10% 		3.9 GHz
64-Core
OC Multi Core Speed 		842 Pts Much faster OC 64-core speed.
+74% 		484 Pts
64-Core
Avg. Multi Core Speed 		821 Pts Hugely faster 64-core speed.
+117% 		378 Pts
Specifications 
Series
CPU Architecture 		Alder Lake Skylake
Socket
Motherboard Socket 		FCLGA1700 FCLGA1151
Graphics
Integrated Graphics 		UHD 730 HD 530
Conclusion 
Average Bench 94.2%
Average Bench 72.4%

I don't really like how they added such a tax for the integrated graphics. An extra $20 for an iGPU - especially on an i3 - isn't good. However, this CPU is one of the fastest quad cores to date and can run even on the most potato of power supplies. It brings out incredible gaming performance up to 50% faster than the i3 10100. It even manages to beat 6 core CPUs from AMD that run on Zen2, very impressive for just an i3 processor. Good job Intel, you got your position as king back.  [Apr '22 Waaaaaal]

MORE DETAILS

The Intel Core i5-6600K is based on the new "Skylake" 14nm manufacturing process. Sporting 4 physical cores with base/turbo clocks of 3.5/3.9 GHz the 6600K and its predecessor, the 4690K share the same basic configuration and disappointingly, offer similar performance. Comparing the 6600K and 6700K shows that the 6700K has faster multi and single core performance. The improved multi core performance is due to Hyperthreading which is the key differentiator for the i7-6700K. The gap in single core performance can largely be eliminated by overclocking the i5-6600K so although the stock effective speed is significantly higher on the 6700K, this gap diminishes significantly when both processors are overclocked. At a 30% discount, the 6600K is the better value gaming CPU. [Aug '15 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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