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IntelBX80619I73930K
IntelBX8071512700K
▲ 632,464 ▼

6 Cores, 12 Threads @3.2GHz, Sandy Bridge-E.
Release date: Q4 2011.

VS
▲ 905,385 ▼

12 Cores, 20 Threads @3.6GHz, Alder Lake.
Release date: Q4 2021.

Effective Speed 
+53%
Real World Speed
Performance profile from 111,921 user samples
Benchmark your CPU here
33,172 User Benchmarks
Best Bench: 85% Base clock 3.2 GHz
Worst Bench: 63% Base clock 3.8 GHz, turbo 4.15 GHz (avg)
Poor: 63% Great: 85%
SPEED RANK: 314th / 1442
Gaming
Gaming 74%
Battleship
Desktop
Desktop 76%
Battleship
Workstation
Workstation 64%
Destroyer
78,749 User Benchmarks
Best Bench: 123% Base clock 3.6 GHz, turbo 5.2 GHz (avg)
Worst Bench: 102% Base clock 3.6 GHz, turbo 1.3 GHz (avg)
Poor: 102% Great: 123%
SPEED RANK: 31st / 1442
Gaming
Gaming 114%
UFO
Desktop
Desktop 114%
UFO
Workstation
Workstation 126%
UFO
Effective Speed
Effective CPU Speed 		74.4 % 114 % Much faster effective speed.
+53%
Average Score 
+103%
Memory
Avg. Memory Latency 		85.2 Pts +4% 81.7 Pts
1-Core
Avg. Single Core Speed 		91.6 Pts 201 Pts Hugely faster single-core speed.
+119%
2-Core
Avg. Dual Core Speed 		182 Pts 397 Pts Hugely faster dual-core speed.
+118%
4-Core
Avg. Quad Core Speed 		344 Pts 781 Pts Hugely faster quad-core speed.
+127%
8-Core
Avg. Octa Core Speed 		548 Pts 1407 Pts Hugely faster octa-core speed.
+157%
Overclocked Score 
+81%
Memory
OC Memory Latency 		94.7 Pts +2% 92.7 Pts
1-Core
OC Single Core Speed 		112 Pts 212 Pts Hugely faster OC single-core speed.
+89%
2-Core
OC Dual Core Speed 		223 Pts 423 Pts Hugely faster OC dual-core speed.
+90%
4-Core
OC Quad Core Speed 		432 Pts 841 Pts Hugely faster OC quad-core speed.
+95%
8-Core
OC Octa Core Speed 		684 Pts 1587 Pts Hugely faster OC octa-core speed.
+132%
Value & Sentiment 
+779%
Market Share
Based on 67,753,224 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.04 % 1.24 % Insanely higher market share.
+3,000%
Value
Value For Money 		74.2 % 118 % Much better value.
+60%
User Rating
UBM User Rating 		63 % 90 % Much more popular.
+43%
Price
Price (score) 		$280 $241 Cheaper.
+14%
Nice To Haves 
+88%
Age
Newest 		149 Months 29 Months Hugely more recent.
+81%
TDP
Thermal Design Power (TDP) 		130 Watts 125 Watts +4%
Cores
CPU Processing Cores 		6 cores 12 cores Hugely higher core count.
+100%
Threads
CPU Processing Threads 		12 threads 20 threads Much higher thread count.
+67%
Lithography
Manufacturing process 		32 nm 10 nm Much newer manufacturing.
+69%
Base Clock
Base Clock Speed 		3.2 GHz 3.6 GHz Faster base frequency.
+12%
Turbo Clock
Turbo Clock Speed 		3.8 GHz 5 GHz Much faster turbo frequency.
+32%
64-Core
OC Multi Core Speed 		841 Pts 2480 Pts Hugely faster OC 64-core speed.
+195%
64-Core
Avg. Multi Core Speed 		681 Pts 2271 Pts Hugely faster 64-core speed.
+233%
Specifications 
Series
CPU Architecture 		Sandy Bridge-E Alder Lake
Socket
Motherboard Socket 		FCLGA2011 FCLGA1700
Graphics
Integrated Graphics 		None UHD 770
Conclusion 
Average Bench 74.4%
Average Bench 114%
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The 3930K has an outstanding multi-core performance profile, almost as good as you can buy at any budget, which considering its relatively reasonable price tag really make it stand out from the crowd. The reason for the extraordinary multi-core benchmark scores is down to the 3930K's six cores. Having six cores effectively results in a 50% lead over quad core cpus and a 200% percent lead over dual core cpu's. Typical desktop users rarely use more than two cores simultaneously thus rendering the additional four cores largely redundant for consumer use. In terms of regular use this CPU will offer virtually no better real world performance than the leaders in my Desktop CPU Group Test. For server orientated workloads the 3930K offers both outstanding performance and superb value for money. [Jun '13 CPUPro]

MORE DETAILS

The 12-core i7-12700K sits in the middle of Intel’s latest 12th gen. Alder Lake CPU line-up. It offers a significant performance improvement over it's predecessor (+50% 64-core). The 12700K features a new hybrid architecture which combines eight hyper-threaded performance cores with four efficiency cores for a total of 20 threads. With an MSRP of $410 USD, the 12700K offers similar real world performance to the flagship i9-12900K, at a 30% price discount. Although, by historical standards, this represents superb value for money, most consumers should consider the 10-core 16-thread i5-12600K which offers comparable real-world performance for 30% less money. [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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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
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Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

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How it works

  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
  • - RAM tests include: single/multi core bandwidth and latency
  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
  • - Identify the strongest components in your PC
  • - See speed test results from other users
  • - Compare your components to the current market leaders
  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware

 Frequently Asked Questions

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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