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IntelBX80637I73770K
Group Average(9 Highest-Voted)
▲ 707,081 ▼

4 Cores, 8 Threads @3.5GHz, Ivy Bridge.
Release date: Q2 2012.

VS
Effective Speed 
+26%
Real World Speed
Performance profile from 55,296 user samples
Benchmark your CPU here
55,296 User Benchmarks
Best Bench: 88% Base clock 4.8 GHz, turbo 6.6 GHz (avg)
Worst Bench: 59% Base clock 3.5 GHz, turbo 1.7 GHz (avg)
Poor: 59% Great: 88%
SPEED RANK: 109th / 1137
Gaming
Gaming 74%
Battleship
Desktop
Desktop 75%
Battleship
Workstation
Workstation 54%
Yacht
Effective Speed
Effective CPU Speed 		73.5 % 92.3 % Faster effective speed.
+26%
Average User Bench 
+37%
SC Mixed
Avg. Single Core Mixed Speed 		106 Pts 117 Pts Slightly faster single-core speed.
+10%
QC Mixed
Avg. Quad Core Mixed Speed 		356 Pts 447 Pts Faster quad-core speed.
+25%
MC Mixed
Avg. Multi Core Mixed Speed 		541 Pts 945 Pts Much faster multi-core speed.
+75%
Peak Overclocked Bench 
+30%
SC Mixed
OC Single Core Mixed Speed 		123 Pts 131 Pts Slightly faster OC single-core speed.
+6%
QC Mixed
OC Quad Core Mixed Speed 		446 Pts 511 Pts Slightly faster OC quad-core speed.
+14%
MC Mixed
OC Multi Core Mixed Speed 		634 Pts 1,071 Pts Much faster OC multi-core speed.
+69%
Value & Sentiment 
+99%
Market Share
Based on 12,190,617 CPUs tested.
See market share leaders
User Rating
UBM User Rating 		70 % 125 % Much more popular.
+78%
Market Share
Market Share (trailing 30 days) 		0.65 % 1.53 % Hugely higher market share.
+136%
Price
Price (score) 		$488 229 USD Hugely cheaper.
+113%
Value
Value For Money 		60.6 % 103 % Much better value.
+70%
Nice To Haves 
+56%
TDP
Thermal Design Power (TDP) 		77 Watts Slightly more energy efficient.
+11% 		85.7 Watts
Cores
CPU Processing Cores 		4 cores 6.44 cores Much higher core count.
+61%
Threads
CPU Processing Threads 		8 threads 11.6 threads Much higher thread count.
+44%
Lithography
Manufacturing process 		22 nm 13.8 nm Much newer manufacturing.
+60%
Base Clock
Base Clock Speed 		3.5 GHz +1% 3.47 GHz
Turbo Clock
Turbo Clock Speed 		3.9 GHz 4.1 GHz Slightly faster turbo frequency.
+5%
SC Int
Single Core Integer Speed 		123 Pts 126 Pts +3%
SC Float
Single Core Floating Point Speed 		125 Pts 136 Pts Slightly faster single-core fp speed.
+9%
QC Int
Quad Core Integer Speed 		442 Pts 492 Pts Slightly faster quad-core int speed.
+11%
QC Float
Quad Core Floating Point Speed 		463 Pts 533 Pts Faster quad-core fp speed.
+15%
MC Int
Multi Core Integer Speed 		628 Pts 1,024 Pts Much faster multi-core int speed.
+63%
MC Float
Multi Core Floating Point Speed 		627 Pts 1,103 Pts Much faster multi-core fp speed.
+76%
Age
Newest 		79 Months 16.1 Months Hugely more recent.
+390%
Specifications 
Series
CPU Architecture 		Ivy Bridge   —
Socket
Motherboard Socket 		FCLGA1155   —
Graphics
Integrated Graphics 		HD 4000   —
Conclusion 
Average Bench 73.5%
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The third gen Ivy Bridge Core i7-3770K can't really be described as a consumer orientated processor. With 8 threads and four cores its capabilities are better aligned to server use. For price insensitive consumers that want the best of the best, this is currently one of the fastest processors available. The PassMark Single Thread score of 2080 points put the 3770K right at the top of the pack in terms of raw processing power and real world performance. The GeekBench and PassMark scores of 17210 and 9653 are within 20% or so of the best we have ever seen. Despite the near record breaking processing throughputs the 3770K is only rated at 77 TDP, which is also very reasonable by historical standards. For typical consumer use there are better value propositions out there. [May '13 CPUPro]

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We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by current prices to yield a value for money rating which is geared towards gamers. 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 freeware 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 upgrades.

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  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
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  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
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  • - Share your opinion by voting.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i7-8700K $359Nvidia GTX 1070 $340Samsung 850 Evo 250GB $80
AMD Ryzen 5 1600 $130Nvidia GTX 1060-6GB $235Samsung 850 Evo 500GB $97
Intel Core i5-8600K $237AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $130SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $130SanDisk Ultra Fit 32GB $12
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