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IntelBX80684I78700K
IntelBX8071512600K
▲ 8114,295 ▼

6 Cores, 12 Threads @3.7GHz, Coffee Lake.
Release date: Q4 2017.

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About
Effective Speed 
+24%
Real World Speed
Performance profile from 803,825 user samples
Benchmark your CPU here
746,287 User Benchmarks
Best Bench: 100% Base clock 3.7 GHz, turbo 5.05 GHz (avg)
Worst Bench: 76% Base clock 3.7 GHz, turbo 0.8 GHz (avg)
Poor: 76% Great: 100%
SPEED RANK: 130th / 1420
Gaming
Gaming 88%
Aircraft carrier
Desktop
Desktop 90%
Nuclear submarine
Workstation
Workstation 80%
Battleship
57,538 User Benchmarks
Best Bench: 116% Base clock 3.7 GHz, turbo 4.95 GHz (avg)
Worst Bench: 102% Base clock 3.7 GHz, turbo 2.8 GHz (avg)
Poor: 102% Great: 116%
SPEED RANK: 31st / 1420
Gaming
Gaming 109%
UFO
Desktop
Desktop 111%
UFO
Workstation
Workstation 111%
UFO
Effective Speed
Effective CPU Speed 		88.4 % 109 % Faster effective speed.
+24%
Average Score 
+42%
Memory
Avg. Memory Latency 		90.1 Pts Lower memory latency.
+11% 		81.1 Pts
1-Core
Avg. Single Core Speed 		128 Pts 194 Pts Much faster single-core speed.
+52%
2-Core
Avg. Dual Core Speed 		249 Pts 382 Pts Much faster dual-core speed.
+53%
4-Core
Avg. Quad Core Speed 		466 Pts 738 Pts Much faster quad-core speed.
+58%
8-Core
Avg. Octa Core Speed 		770 Pts 1219 Pts Much faster octa-core speed.
+58%
Overclocked Score 
+33%
Memory
OC Memory Latency 		96.5 Pts Slightly lower OC memory latency.
+5% 		91.5 Pts
1-Core
OC Single Core Speed 		148 Pts 206 Pts Much faster OC single-core speed.
+39%
2-Core
OC Dual Core Speed 		292 Pts 407 Pts Much faster OC dual-core speed.
+39%
4-Core
OC Quad Core Speed 		558 Pts 792 Pts Much faster OC quad-core speed.
+42%
8-Core
OC Octa Core Speed 		892 Pts 1346 Pts Much faster OC octa-core speed.
+51%
Value & Sentiment 
+9%
Market Share
Based on 64,394,555 CPUs tested.
See market share leaders
Market Share
Market Share (trailing 30 days) 		1.34 % Hugely higher market share.
+97% 		0.68 %
Value
Value For Money 		91.7 % 118 % Better value.
+28%
User Rating
UBM User Rating 		81 % 98 % More popular.
+21%
Price
Price (score) 		$243 $215 Cheaper.
+12%
Nice To Haves 
+36%
Age
Newest 		71 Months 22 Months Much more recent.
+69%
TDP
Thermal Design Power (TDP) 		95 Watts More energy efficient.
+24% 		125 Watts
Cores
CPU Processing Cores 		6 cores 10 cores Much higher core count.
+67%
Threads
CPU Processing Threads 		12 threads 16 threads Much higher thread count.
+33%
Lithography
Manufacturing process 		14 nm 10 nm Newer manufacturing.
+29%
Base Clock
Base Clock Speed 		3.7 GHz 3.7 GHz
Turbo Clock
Turbo Clock Speed 		4.7 GHz 4.9 GHz +4%
64-Core
OC Multi Core Speed 		1147 Pts 1889 Pts Much faster OC 64-core speed.
+65%
64-Core
Avg. Multi Core Speed 		971 Pts 1751 Pts Hugely faster 64-core speed.
+80%
Specifications 
Series
CPU Architecture 		Coffee Lake Alder Lake
Socket
Motherboard Socket 		FCLGA1151 FCLGA1700
Graphics
Integrated Graphics 		UHD 630 UHD 770
Conclusion 
Average Bench 88.4%
Average Bench 109%
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The i7-8700K is Intel’s latest, top of the range, 8th generation Coffee Lake processor. Like Kaby Lake and Sky Lake before that, Coffee Lake is based on Intel’s 14nm architecture which has been slightly optimized on each iteration. Following AMD’s modus operandi, Intel has upped the cores and threads across the range of their CPUs. In previous generations, a 6-core processor would have been a high-end desk-top (HEDT) processor, however the i7-8700K is the first Intel CPU with 6 cores and 12 threads to be classified (and priced) as a mainstream consumer processor. Specifically, the i7-8700K features a base clock speed of 3.7 GHz which boosts to 4.7 GHz (4.5 GHz for the previous generation i7-7700k), 12MB of smart (L3) cache and 2 channels of DDR4 RAM. The majority of the performance improvements over the 7th generation stem from the higher core count which results in a 50% increase in multi-core speed between the i7-7700k and i7-8700k. A new motherboard will need to be factored into the budget when upgrading to the 8700K as it requires a new Intel Z370 chipset which has supposedly been designed to better deliver power to CPUs with a greater number of cores. Also available in this latest release of CPUs is the 6 core 6 thread i5-8600k which is a more rational option (around $100 cheaper) for the vast majority of users that don’t require hyper-threading. Sandy bridge owners can finally justify an upgrade but with the next iteration of AMD's Zen architecture just around the corner the CPU market will be a lot faster moving now that Intel, once again, has to compete. [Sep '17 CPUPro]

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Intel’s latest 10-core i5-12600K Alder Lake desktop processor offers an impressive 50% 64-core performance improvement over it's predecessor. The 12600K combines six hyper-threaded Golden Cove P-cores with clock speeds up to 4.9 GHz and four energy efficient Gracemont E-cores for a total of 16 threads. Alder Lake CPUs have a new LGA 1700 socket which requires new cooler brackets and a new Z690 motherboard. Z690 brings several new features including PCIe 5.0 and DDR5 memory. Most Z690 boards will ship in both DDR4 and DDR5 variants. DDR4 is likely the better option, at least until DDR5 prices settle. With an MRSP of just $290 USD, the 12600K is both cheaper and faster than the competition in both single and, notably, multi-core performance. As a result, even AMD's prolific marketing infrastructure (youtube, reddit, forums etc.) will struggle to drive sales, at least until Zen 4 launches (est. late 2022). In the meantime, Intel's i5-12600K is the obvious choice for consumers that do not wish to pay over the odds for almost unparalleled performance in the majority of workloads including gaming. That said, gamers that already own a K series CPU from the 8th gen. or higher will see limited gains in the majority of titles when paired with a 3060 (or lower) tier GPU. In some cases (e.g. PUBG or Overwatch) gamers will see fewer frame drops by disabling the E-Cores all together. If recent history is a guide, stock levels at MSRP are likely to deplete rapidly. [Nov '21 CPUPro]

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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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CPUGPUSSD
Intel Core i5-13600K $316Nvidia RTX 4060 $300Crucial MX500 250GB $30
Intel Core i5-12400F $150Nvidia RTX 4060-Ti $396Samsung 850 Evo 120GB $60
Intel Core i5-12600K $215Nvidia RTX 3060-Ti $260Samsung 860 Evo 250GB $50
HDDRAMUSB
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Seagate Barracuda 2TB (2016) $54G.SKILL Trident Z DDR4 3200 C14 4x16GB $381SanDisk Ultra Fit 32GB $16
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