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IntelBX80637I73770K
Group Average(9 Highest-Voted)
▲ 707,187 ▼

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

VS
Effective Speed 
+27%
Real World Speed
Performance profile from 69,706 user samples
Benchmark your CPU here
69,706 User Benchmarks
Best Bench: 89% Base clock 4.6 GHz, turbo 6.05 GHz (avg)
Worst Bench: 57% Base clock 3.5 GHz, turbo 0.45 GHz (avg)
Poor: 57% Great: 89%
SPEED RANK: 122nd / 1146
Gaming
Gaming 73%
Battleship
Desktop
Desktop 74%
Battleship
Workstation
Workstation 53%
Yacht
Effective Speed
Effective CPU Speed 		72.8 % 92.6 % Faster effective speed.
+27%
Average User Bench 
+39%
SC Mixed
Avg. Single Core Mixed Speed 		105 Pts 117 Pts Slightly faster single-core speed.
+12%
QC Mixed
Avg. Quad Core Mixed Speed 		354 Pts 448 Pts Faster quad-core speed.
+26%
MC Mixed
Avg. Multi Core Mixed Speed 		535 Pts 948 Pts Much faster multi-core speed.
+77%
Peak Overclocked Bench 
+27%
SC Mixed
OC Single Core Mixed Speed 		126 Pts 130 Pts +3%
QC Mixed
OC Quad Core Mixed Speed 		449 Pts 511 Pts Slightly faster OC quad-core speed.
+14%
MC Mixed
OC Multi Core Mixed Speed 		650 Pts 1070 Pts Much faster OC multi-core speed.
+65%
Value & Sentiment 
+112%
Market Share
Based on 14,804,268 CPUs tested.
See market share leaders
User Rating
UBM User Rating 		70 % 127 % Hugely more popular.
+81%
Market Share
Market Share (trailing 30 days) 		0.55 % 1.42 % Hugely higher market share.
+157%
Price
Price (score) 		$550 237 USD Hugely cheaper.
+132%
Value
Value For Money 		57.4 % 103 % Much better value.
+79%
Nice To Haves 
+50%
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 +2%
SC Float
Single Core Floating Point Speed 		126 Pts 136 Pts Slightly faster single-core fp speed.
+8%
QC Int
Quad Core Integer Speed 		446 Pts 491 Pts Slightly faster quad-core int speed.
+10%
QC Float
Quad Core Floating Point Speed 		463 Pts 534 Pts Faster quad-core fp speed.
+15%
MC Int
Multi Core Integer Speed 		636 Pts 1,020 Pts Much faster multi-core int speed.
+60%
MC Float
Multi Core Floating Point Speed 		636 Pts 1,103 Pts Much faster multi-core fp speed.
+73%
Age
Newest 		82 Months 19.1 Months Hugely more recent.
+329%
Specifications 
Series
CPU Architecture 		Ivy Bridge   —
Socket
Motherboard Socket 		FCLGA1155   —
Graphics
Integrated Graphics 		HD 4000   —
Conclusion 
Average Bench 72.8%
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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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Processor Rankings (Price vs Performance) February 2019 CPU Rankings.

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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  • - RAM tests include: single/multi core bandwidth and latency.
  • - 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.
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  • - Share your opinion by voting.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i7-8700K $360Nvidia GTX 1070 $330Samsung 850 Evo 250GB $78
AMD Ryzen 5 1600 $148Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $80
Intel Core i5-8600K $259Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $150
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $110SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $750SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $41Corsair Vengeance LPX DDR4 3200 C16 2x8GB $120SanDisk Ultra Fit 32GB $12
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