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IntelBX80662I56600K
AMDYD150XBBAEBOX
▲ 7428,937 ▼

4 Cores, 4 Threads @3.5GHz, Skylake.
Release date: Q3 2015.

VS
Effective Speed 
+9%
Real World Speed
Performance profile from 412,282 user samples
Benchmark your CPU here
342,244 User Benchmarks
Best Bench: 85% Base clock 3.5 GHz, turbo 4.7 GHz (avg)
Worst Bench: 57% Base clock 3.5 GHz, turbo 3.55 GHz (avg)
Poor: 57% Great: 85%
SPEED RANK: 355th / 1441
Gaming
Gaming 72%
Battleship
Desktop
Desktop 80%
Battleship
Workstation
Workstation 55%
Yacht
70,038 User Benchmarks
Best Bench: 73% Base clock 3.5 GHz, turbo 3.55 GHz (avg)
Worst Bench: 56% Base clock 3.5 GHz, turbo 3.35 GHz (avg)
Poor: 56% Great: 73%
SPEED RANK: 469th / 1441
Gaming
Gaming 66%
Battle cruiser
Desktop
Desktop 71%
Battleship
Workstation
Workstation 55%
Gunboat
Effective Speed
Effective CPU Speed 		72.4 % Slightly faster effective speed.
+9% 		66.4 %
Average Score 
+2%
Memory
Avg. Memory Latency 		83.3 Pts Lower memory latency.
+16% 		71.8 Pts
1-Core
Avg. Single Core Speed 		110 Pts Slightly faster single-core speed.
+7% 		103 Pts
2-Core
Avg. Dual Core Speed 		218 Pts Faster dual-core speed.
+14% 		192 Pts
4-Core
Avg. Quad Core Speed 		352 Pts Slightly faster quad-core speed.
+7% 		329 Pts
8-Core
Avg. Octa Core Speed 		373 Pts 503 Pts Much faster octa-core speed.
+35%
Overclocked Score 
+12%
Memory
OC Memory Latency 		95.2 Pts Lower OC memory latency.
+20% 		79.5 Pts
1-Core
OC Single Core Speed 		136 Pts Faster OC single-core speed.
+19% 		114 Pts
2-Core
OC Dual Core Speed 		269 Pts Faster OC dual-core speed.
+21% 		222 Pts
4-Core
OC Quad Core Speed 		455 Pts Faster OC quad-core speed.
+19% 		381 Pts
8-Core
OC Octa Core Speed 		476 Pts 574 Pts Faster OC octa-core speed.
+21%
Value & Sentiment 
+284%
Market Share
Based on 67,706,174 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.46 % Insanely higher market share.
+1,050% 		0.04 %
Value
Value For Money 		102 % Better value.
+24% 		81.6 %
User Rating
UBM User Rating 		74 % More popular.
+21% 		61 %
Price
Price (score) 		$81 Much cheaper.
+38% 		$131
Nice To Haves 
+22%
Age
Newest 		104 Months 84 Months More recent.
+19%
TDP
Thermal Design Power (TDP) 		91 Watts 65 Watts More energy efficient.
+29%
Cores
CPU Processing Cores 		4 cores 4 cores
Threads
CPU Processing Threads 		4 threads 8 threads Hugely higher thread count.
+100%
Lithography
Manufacturing process 		14 nm 14 nm
Base Clock
Base Clock Speed 		3.5 GHz 3.5 GHz
Turbo Clock
Turbo Clock Speed 		3.9 GHz Slightly faster turbo frequency.
+5% 		3.7 GHz
64-Core
OC Multi Core Speed 		484 Pts 584 Pts Faster OC 64-core speed.
+21%
64-Core
Avg. Multi Core Speed 		378 Pts 521 Pts Much faster 64-core speed.
+38%
Specifications 
Series
CPU Architecture 		Skylake Zen
Socket
Motherboard Socket 		FCLGA1151 AM4
Graphics
Integrated Graphics 		HD 530 None
Conclusion 
Average Bench 72.4%
Average Bench 66.4%
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The Intel Core i5-6600K is based on the new "Skylake" 14nm manufacturing process. Sporting 4 physical cores with base/turbo clocks of 3.5/3.9 GHz the 6600K and its predecessor, the 4690K share the same basic configuration and disappointingly, offer similar performance. Comparing the 6600K and 6700K shows that the 6700K has faster multi and single core performance. The improved multi core performance is due to Hyperthreading which is the key differentiator for the i7-6700K. The gap in single core performance can largely be eliminated by overclocking the i5-6600K so although the stock effective speed is significantly higher on the 6700K, this gap diminishes significantly when both processors are overclocked. At a 30% discount, the 6600K is the better value gaming CPU. [Aug '15 CPUPro]

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The quad core and octa threaded Ryzen 1500X is a sub-$200 chip based on AMD's latest Zen architecture. It is released this month as part of the Ryzen 5 launch – a mid-market range specced out to challenge Intel's i5 series and yield considerably better multi-threaded performance at budget prices. Comparing the i5-7600K shows that the 7600K is 20% faster for single and quad core workloads but looses by 20% for multi-core workloads. The Ryzen 5 line-up also includes the 6 core 12 threaded 1600X. By comparison, the 1500X is 24% less expensive, comes with a Wraith Spire cooler and impressively yields very similar single and quad core performance, but multi-core performance lags 50% behind the 1600X. Both chips can be overclocked, but out the box, the base and boost clock speeds are 3.5GHz and 3.7GHz for the 1500X and 3.6GHz and 4.0GHz for the 1600X. The 1500X is a very reasonable CPU for the money, which thanks to AMD's recent IPC improvements, punches far above its weight for multi-threaded performance by Intel's standards. [Apr '17 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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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $275Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair 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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