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IntelBX80623I72600K
AMDYD1700BBAEBOX
▲ 645,568 ▼

4 Cores, 8 Threads
@3.4GHz Sandy Bridge (2011)

VS
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Effective Speed 
+23%
Real World Speed
Performance profile from 112,006 user samples
Benchmark your CPU here
55,866 User Benchmarks
Best Bench: 86% Base clock 3.4 GHz, turbo 4.9 GHz (avg)
Worst Bench: 52% Base clock 5.9 GHz, turbo 0.35 GHz (avg)
Poor: 52% Great: 86%
SPEED RANK: 151st / 1117
Gaming
Gaming 68%
Battle cruiser
Desktop
Desktop 70%
Battleship
Workstation
Workstation 50%
Yacht
56,140 User Benchmarks
Best Bench: 97% Base clock 4.05 GHz, turbo 5.25 GHz (avg)
Worst Bench: 69% Base clock 3 GHz, turbo 1.55 GHz (avg)
Poor: 69% Great: 97%
SPEED RANK: 48th / 1117
Gaming
Gaming 84%
Aircraft carrier
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 89%
Aircraft carrier
Effective Speed
Effective CPU Speed 		68.3 % 83.7 % Faster effective speed.
+23%
Average User Bench 
+47%
SC Mixed
Avg. Single Core Mixed Speed 		99.2 Pts 99.9 Pts +1%
QC Mixed
Avg. Quad Core Mixed Speed 		330 Pts 390 Pts Faster quad-core speed.
+18%
MC Mixed
Avg. Multi Core Mixed Speed 		495 Pts 1099 Pts Hugely faster multi-core speed.
+122%
Peak Overclocked Bench 
+37%
SC Mixed
OC Single Core Mixed Speed 		121 Pts Slightly faster OC single-core speed.
+5% 		115 Pts
QC Mixed
OC Quad Core Mixed Speed 		434 Pts 457 Pts Slightly faster OC quad-core speed.
+5%
MC Mixed
OC Multi Core Mixed Speed 		616 Pts 1292 Pts Hugely faster OC multi-core speed.
+110%
Value & Sentiment 
+52%
Market Share
Based on 9,844,806 CPUs tested.
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.6 % 0.73 % Higher market share.
+22%
Value
Value For Money 		62.2 % 98.1 % Much better value.
+58%
User Rating
UBM User Rating 		64 % 116 % Hugely more popular.
+81%
Price
Price (score) 		$375 $191 Much cheaper.
+49%
Nice To Haves 
+45%
Age
Newest 		90 Months 16 Months Hugely more recent.
+82%
TDP
Thermal Design Power (TDP) 		95 Watts 65 Watts Much more energy efficient.
+32%
Cores
CPU Processing Cores 		4 cores 8 cores Hugely higher core count.
+100%
Threads
CPU Processing Threads 		8 threads 16 threads Hugely higher thread count.
+100%
Lithography
Manufacturing process 		32 nm 14 nm Much newer manufacturing.
+56%
Base Clock
Base Clock Speed 		3.4 GHz Slightly faster base frequency.
+13% 		3 GHz
Turbo Clock
Turbo Clock Speed 		3.8 GHz +3% 3.7 GHz
SC Int
Single Core Integer Speed 		121 Pts Slightly faster single-core int speed.
+9% 		111 Pts
SC Float
Single Core Floating Point Speed 		121 Pts +1% 120 Pts
QC Int
Quad Core Integer Speed 		434 Pts 439 Pts +1%
QC Float
Quad Core Floating Point Speed 		438 Pts 477 Pts Slightly faster quad-core fp speed.
+9%
MC Int
Multi Core Integer Speed 		593 Pts 1253 Pts Hugely faster multi-core int speed.
+111%
MC Float
Multi Core Floating Point Speed 		613 Pts 1307 Pts Hugely faster multi-core fp speed.
+113%
Specifications 
Series
CPU Architecture 		Sandy Bridge (2011) Zen (2017)
Socket
Motherboard Socket 		LGA1155 AM4
Graphics
Integrated Graphics 		HD 3000 None
Conclusion 
Average Bench 68.3%
Average Bench 83.7%
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The i7-2600K Sandy Bridge processor is two generations old and nearly three years out of date. The numerous owners of this superb processor should feel in no hurry to upgrade as it's still one of the fastest consumer processors, even by today's standards. The benchmark figures indicate that in terms of real-world performance this processor is only 5% slower than the third generation Ivy Bridge i7-3770K, not bad considering its age. That said new buyers will find both better energy efficiency and marginal performance improvements elsewhere. [Feb '12 CPUPro]

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The AMD Ryzen 7 1700 is the least powerful of three new Ryzen 7 CPUs. The 1700 model has base and turbo clocks of 3.0 and 3.7 GHz respectively. Both of its more expensive siblings, the 1700X and 1800X, have higher clocks but they also have TDPs of 95 watts whereas the 1700 is rated at just 65 watts. Comparing IPC between Ryzen and Kaby Lake shows that Kaby Lake leads by a maximum of 9% which is great news for workstation users as this allows the 1700 to beat Intel's 6850K in multi-core workloads at almost half the price. Although the 1700 has great IPC it's somewhat limited by its relatively low (by Kaby Lake standards) clock speed which holds it back a little in both gaming and desktop workloads. For multi-core workstation use, the Ryzen 7 1700 represents the best value for money we have ever seen. [Mar '17 CPUPro]

MORE DETAILS

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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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  • - CPU tests include: integer, floating and string.
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  • - Reports are generated and presented on userbenchmark.com.
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i7-8700K $317Nvidia GTX 1070 $413Samsung 850 Evo 250GB $100
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $289Samsung 850 Evo 500GB $120
Intel Core i7-7700K $300AMD RX 480 $280Samsung 850 Pro 256GB $125
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $176SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $945SanDisk Extreme 32GB $46
Seagate Barracuda 2TB (2016) $58HyperX Fury DDR4 2133 C14 2x8GB $219SanDisk Ultra Fit 32GB $12
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