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IntelBX8071513100
IntelBX80623I72700K
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4 Cores, 8 Threads @3.5GHz, Sandy Bridge.
Release date: Q3 2011.

Effective Speed 
+31%
Real World Speed
Performance profile from 20,996 user samples
Benchmark your CPU here
304 User Benchmarks
Great bench: 103% Base clock 3.4 GHz, turbo 4.3 GHz (avg)
Poor bench: 90% Base clock 3.4 GHz, turbo 4.3 GHz (avg)
Poor: 90% Great: 103%
SPEED RANK: 123rd / 1468
Gaming
Gaming 96%
Nuclear submarine
Desktop
Desktop 102%
UFO
Workstation
Workstation 83%
Aircraft carrier
20,692 User Benchmarks
Best Bench: 85% Base clock 4.8 GHz, turbo 6.65 GHz (avg)
Worst Bench: 60% Base clock 3.5 GHz, turbo 0.35 GHz (avg)
Poor: 60% Great: 85%
SPEED RANK: 359th / 1468
Gaming
Gaming 73%
Battleship
Desktop
Desktop 77%
Battleship
Workstation
Workstation 58%
Gunboat
Effective Speed
Effective CPU Speed 		96 % Much faster effective speed.
+31% 		73 %
Average Score 
+67%
Memory
Avg. Memory Latency 		81.8 Pts 87.7 Pts Slightly lower memory latency.
+7%
1-Core
Avg. Single Core Speed 		179 Pts Hugely faster single-core speed.
+86% 		96 Pts
2-Core
Avg. Dual Core Speed 		337 Pts Hugely faster dual-core speed.
+84% 		183 Pts
4-Core
Avg. Quad Core Speed 		595 Pts Hugely faster quad-core speed.
+87% 		318 Pts
8-Core
Avg. Octa Core Speed 		840 Pts Hugely faster octa-core speed.
+83% 		460 Pts
Overclocked Score 
+42%
Memory
OC Memory Latency 		90.8 Pts 96.4 Pts Slightly lower OC memory latency.
+6%
1-Core
OC Single Core Speed 		187 Pts Much faster OC single-core speed.
+55% 		121 Pts
2-Core
OC Dual Core Speed 		361 Pts Much faster OC dual-core speed.
+53% 		236 Pts
4-Core
OC Quad Core Speed 		670 Pts Much faster OC quad-core speed.
+63% 		412 Pts
8-Core
OC Octa Core Speed 		879 Pts Much faster OC octa-core speed.
+46% 		600 Pts
Value & Sentiment 
+12%
Market Share
Based on 68,968,423 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.03 % 0.04 % Much higher market share.
+33%
Value
Value For Money 		119 % Better value.
+19% 		99.9 %
User Rating
UBM User Rating 		52 % 55 % Slightly more popular.
+6%
Price
Price (score) 		$127 $89 Cheaper.
+30%
Nice To Haves 
+71%
Age
Newest 		22+ Months Hugely more recent.
+86% 		158 Months
64-Core
OC Multi Core Speed 		881 Pts Much faster OC 64-core speed.
+45% 		606 Pts
64-Core
Avg. Multi Core Speed 		844 Pts Hugely faster 64-core speed.
+81% 		466 Pts
Conclusion 
Average Bench 96%
Average Bench 73%

The Core i7-2700K is a 3.5GHz Sandy Bridge processor. Sporting four cores and eight threads the 2700K has a strong performance profile, even by today's standards. Comparing the 2700K and the 4770K shows that although the 4770K is two generations and nearly two years newer there is still only around 7% separating the processors in terms of overall calculation throughput. The 4770K does have a 12% lower TDP and it's also compatible with Intel's latest platform so as a new purchase it is the clear winner, but owners of the 2700K are only missing out on marginally better performance. [Mar '14 CPUPro]

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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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