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IntelBX8071512900K
IntelBX8070110850K
VS
Effective Speed 
+18%
Real World Speed
Performance profile from 151,864 user samples
Benchmark your CPU here
66,991 User Benchmarks
Best Bench: 124% Base clock 3.2 GHz, turbo 5.1 GHz (avg)
Worst Bench: 107% Base clock 3.2 GHz, turbo 3.9 GHz (avg)
Poor: 107% Great: 124%
SPEED RANK: 26th / 1442
Gaming
Gaming 117%
UFO
Desktop
Desktop 116%
UFO
Workstation
Workstation 138%
UFO
84,873 User Benchmarks
Best Bench: 105% Base clock 3.6 GHz, turbo 5.1 GHz (avg)
Worst Bench: 88% Base clock 3.6 GHz, turbo 1.3 GHz (avg)
Poor: 88% Great: 105%
SPEED RANK: 81st / 1442
Gaming
Gaming 99%
Nuclear submarine
Desktop
Desktop 99%
Nuclear submarine
Workstation
Workstation 106%
UFO
Effective Speed
Effective CPU Speed 		117 % Faster effective speed.
+18% 		98.9 %
Average Score 
+31%
Memory
Avg. Memory Latency 		80.8 Pts 92 Pts Lower memory latency.
+14%
1-Core
Avg. Single Core Speed 		207 Pts Much faster single-core speed.
+42% 		146 Pts
2-Core
Avg. Dual Core Speed 		412 Pts Much faster dual-core speed.
+43% 		288 Pts
4-Core
Avg. Quad Core Speed 		814 Pts Much faster quad-core speed.
+44% 		567 Pts
8-Core
Avg. Octa Core Speed 		1516 Pts Much faster octa-core speed.
+41% 		1076 Pts
Overclocked Score 
+31%
Memory
OC Memory Latency 		92.2 Pts 97.4 Pts Slightly lower OC memory latency.
+6%
1-Core
OC Single Core Speed 		218 Pts Much faster OC single-core speed.
+41% 		155 Pts
2-Core
OC Dual Core Speed 		436 Pts Much faster OC dual-core speed.
+42% 		307 Pts
4-Core
OC Quad Core Speed 		858 Pts Much faster OC quad-core speed.
+41% 		609 Pts
8-Core
OC Octa Core Speed 		1655 Pts Much faster OC octa-core speed.
+39% 		1193 Pts
Value & Sentiment 
+61%
Market Share
Based on 67,750,667 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		1 % Hugely higher market share.
+194% 		0.34 %
Value
Value For Money 		111 % Better value.
+13% 		98.1 %
User Rating
UBM User Rating 		83 % Much more popular.
+48% 		56 %
Price
Price (score) 		$330 $286 Cheaper.
+13%
Nice To Haves 
+46%
Age
Newest 		29 Months Much more recent.
+34% 		44+ Months
64-Core
OC Multi Core Speed 		2996 Pts Much faster OC 64-core speed.
+51% 		1987 Pts
64-Core
Avg. Multi Core Speed 		2804 Pts Much faster 64-core speed.
+52% 		1845 Pts
Conclusion 
Average Bench 117%
Average Bench 98.9%
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Intel’s 16-core flagship Alder Lake i9-12900K processor delivers a staggering performance improvement over it's predecessor (+70% 64-core). It features a new hybrid architecture which combines eight hyper-threaded performance cores with eight efficiency cores for a total of 24 threads. Alder Lake CPUs will require a new Z690 chipset which supports DDR5 memory and PCIe 5.0. At an MRSP of $590 USD, the i9-12900K is aimed at power users who demand the best of the best. That said, Intel’s 10-core 12600K matches the 12900K’s performance for the majority of consumer use cases at a 50% price discount. [Nov '21 CPUPro]

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The Intel Core i9-10850K is one of the best valued high-end CPUs from Intel in the past few years. Essentially, the 10850K is a worse binned 10900K, meaning that it may be a hundred or two megahertz slower than the 10900K and may not overclock as well as a standard 10900K. Otherwise, the 10850K is nearly identical to the 10900K. The 10850K is a very strong gaming and workstation CPU. With a sub-$400 price-tag, the 10850K has a similar pricing to the Ryzen 7 5800X. Gamers who want the faster overall gaming performance should go with the Ryzen 7 5800X, while users who want the best overclocking and a slightly better workstation/multi-core performance may want to stick with the 10850K. Note that Intel will be switching to a new chipset with their 12th generation Alder Lake processors, so the upgrade path is limited to Intel's 11th generation Rocket Lake processors, which is mostly not worth the upgrade. Also, as of Q1 of 2020, the 10900K remains $75-100 more expensive than the 10850K. There is just not enough performance gain for most users to justify the extra cost, so most users would be better off with a 10850K. At the end of the day, the 10850K is still a very solid choice for anyone who wants a high-performing intel processor that will last for a good few years before really needing a upgrade.  [May '21 NorthStar]

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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 $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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