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IntelBX80684I78700K
AMDYD150XBBAEBOX
▲ 8214,563 ▼

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

VS
▲ 614,399 ▼

4 Cores, 8 Threads @3.5GHz, Zen.
Release date: Q2 2017.

Effective Speed 
+33%
Real World Speed
Performance profile from 816,325 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: 167th / 1468
Gaming
Gaming 88%
Aircraft carrier
Desktop
Desktop 90%
Nuclear submarine
Workstation
Workstation 80%
Battleship
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: 490th / 1468
Gaming
Gaming 66%
Battle cruiser
Desktop
Desktop 71%
Battleship
Workstation
Workstation 55%
Gunboat
Effective Speed
Effective CPU Speed 		88.4 % Much faster effective speed.
+33% 		66.4 %
Average Score 
+35%
Memory
Avg. Memory Latency 		90.1 Pts Lower memory latency.
+25% 		71.8 Pts
1-Core
Avg. Single Core Speed 		128 Pts Faster single-core speed.
+24% 		103 Pts
2-Core
Avg. Dual Core Speed 		249 Pts Faster dual-core speed.
+30% 		192 Pts
4-Core
Avg. Quad Core Speed 		466 Pts Much faster quad-core speed.
+42% 		329 Pts
8-Core
Avg. Octa Core Speed 		770 Pts Much faster octa-core speed.
+53% 		503 Pts
Overclocked Score 
+37%
Memory
OC Memory Latency 		96.5 Pts Lower OC memory latency.
+21% 		79.5 Pts
1-Core
OC Single Core Speed 		148 Pts Faster OC single-core speed.
+30% 		114 Pts
2-Core
OC Dual Core Speed 		292 Pts Much faster OC dual-core speed.
+32% 		222 Pts
4-Core
OC Quad Core Speed 		558 Pts Much faster OC quad-core speed.
+46% 		381 Pts
8-Core
OC Octa Core Speed 		892 Pts Much faster OC octa-core speed.
+55% 		574 Pts
Value & Sentiment 
+919%
Market Share
Based on 69,046,898 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		1.5 % Insanely higher market share.
+3,650% 		0.04 %
Value
Value For Money 		103 % Better value.
+20% 		85.4 %
User Rating
UBM User Rating 		82 % Much more popular.
+34% 		61 %
Price
Price (score) 		$160 $111 Much cheaper.
+30%
Nice To Haves 
+32%
Age
Newest 		85 Months Slightly more recent.
+7% 		91 Months
TDP
Thermal Design Power (TDP) 		95 Watts 65 Watts Much more energy efficient.
+32%
Cores
CPU Processing Cores 		6 cores Much higher core count.
+50% 		4 cores
Threads
CPU Processing Threads 		12 threads Much higher thread count.
+50% 		8 threads
Lithography
Manufacturing process 		14 nm 14 nm
Base Clock
Base Clock Speed 		3.7 GHz Slightly faster base frequency.
+6% 		3.5 GHz
Turbo Clock
Turbo Clock Speed 		4.7 GHz Faster turbo frequency.
+27% 		3.7 GHz
64-Core
OC Multi Core Speed 		1,147 Pts Hugely faster OC 64-core speed.
+96% 		584 Pts
64-Core
Avg. Multi Core Speed 		971 Pts Hugely faster 64-core speed.
+86% 		521 Pts
Specifications 
Series
CPU Architecture 		Coffee Lake Zen
Socket
Motherboard Socket 		FCLGA1151 AM4
Graphics
Integrated Graphics 		UHD 630 None
Conclusion 
Average Bench 88.4%
Average Bench 66.4%

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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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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