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IntelBX80671I76800K
AMDFD8350FRHKBOX
▲ 659,589 ▼

6 Cores, 12 Threads @3.4GHz, Broadwell-E.
Release date: Q2 2016.

VS
▲ 5726,763 ▼

8 Cores, 8 Threads @4.0GHz, Piledriver.
Release date: Q4 2012.

Effective Speed 
+33%
Real World Speed
Performance profile from 363,392 user samples
Benchmark your CPU here
50,196 User Benchmarks
Best Bench: 90% Base clock 3.4 GHz, turbo 4.1 GHz (avg)
Worst Bench: 71% Base clock 3.4 GHz, turbo 1.2 GHz (avg)
Poor: 71% Great: 90%
SPEED RANK: 221st / 1442
Gaming
Gaming 81%
Aircraft carrier
Desktop
Desktop 82%
Aircraft carrier
Workstation
Workstation 71%
Battleship
313,196 User Benchmarks
Best Bench: 68% Base clock 4.75 GHz, turbo 4.7 GHz (avg)
Worst Bench: 48% Base clock 4 GHz, turbo 1.55 GHz (avg)
Poor: 48% Great: 68%
SPEED RANK: 568th / 1442
Gaming
Gaming 61%
Destroyer
Desktop
Desktop 63%
Destroyer
Workstation
Workstation 47%
Yacht
Effective Speed
Effective CPU Speed 		80.9 % Much faster effective speed.
+33% 		60.8 %
Average Score 
+65%
Memory
Avg. Memory Latency 		86 Pts Slightly lower memory latency.
+6% 		81 Pts
1-Core
Avg. Single Core Speed 		107 Pts Much faster single-core speed.
+66% 		64.3 Pts
2-Core
Avg. Dual Core Speed 		214 Pts Much faster dual-core speed.
+75% 		122 Pts
4-Core
Avg. Quad Core Speed 		408 Pts Hugely faster quad-core speed.
+85% 		221 Pts
8-Core
Avg. Octa Core Speed 		660 Pts Hugely faster octa-core speed.
+94% 		341 Pts
Overclocked Score 
+66%
Memory
OC Memory Latency 		94.9 Pts +3% 91.8 Pts
1-Core
OC Single Core Speed 		124 Pts Much faster OC single-core speed.
+69% 		73.3 Pts
2-Core
OC Dual Core Speed 		248 Pts Much faster OC dual-core speed.
+73% 		143 Pts
4-Core
OC Quad Core Speed 		483 Pts Hugely faster OC quad-core speed.
+90% 		254 Pts
8-Core
OC Octa Core Speed 		770 Pts Hugely faster OC octa-core speed.
+94% 		397 Pts
Value & Sentiment 
+28%
Market Share
Based on 67,765,564 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.04 % Much higher market share.
+33% 		0.03 %
Value
Value For Money 		106 % Much better value.
+42% 		74.9 %
User Rating
UBM User Rating 		65 % More popular.
+14% 		57 %
Price
Price (score) 		$103 Cheaper.
+21% 		$130
Nice To Haves 
+37%
Age
Newest 		94 Months Much more recent.
+32% 		138 Months
TDP
Thermal Design Power (TDP) 		140 Watts 125 Watts More energy efficient.
+11%
Cores
CPU Processing Cores 		6 cores 8 cores Much higher core count.
+33%
Threads
CPU Processing Threads 		12 threads Much higher thread count.
+50% 		8 threads
Lithography
Manufacturing process 		14 nm Much newer manufacturing.
+56% 		32 nm
Base Clock
Base Clock Speed 		3.4 GHz 4 GHz Faster base frequency.
+18%
Turbo Clock
Turbo Clock Speed 		3.8 GHz 4.2 GHz Faster turbo frequency.
+11%
64-Core
OC Multi Core Speed 		956 Pts Hugely faster OC 64-core speed.
+133% 		411 Pts
64-Core
Avg. Multi Core Speed 		827 Pts Hugely faster 64-core speed.
+134% 		353 Pts
Specifications 
Series
CPU Architecture 		Broadwell-E Piledriver
Socket
Motherboard Socket 		LGA2011-V3 AM3+
Graphics
Integrated Graphics 		None None
Conclusion 
Average Bench 80.9%
Average Bench 60.8%
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The Core i7-6800K is the weakest of four new 14 nm Broadwell-E prosumer CPUs. This model has six cores with base and turbo frequencies of 3.4 and 3.8 GHz, a TDP of 140 watts and 28 PCIe 3.0 lanes. The 6800K closely matches, and supersedes, the very popular Haswell-E 5820K. Because of its MSRP of around $500, this CPU only makes sense for niche use cases which include graphics design, video production or multi GPU gaming. Comparing the 6800K and 6700K shows that for typical desktop use, at stock clocks, the 6800K actually lags the 6700K by around 10%. This is because desktop computing largely depends on single core performance and the Skylake i7-6700K is both clocked higher (Base clock 4.0 GHz vs 3.4 GHz) and has higher IPC due to its one generation lead over the 6800K. If the 6800K proves to be a capable overclocker then it may challenge the 6700K on a range of core-heavy use cases, time will tell. [Jun '16 CPUPro]

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In terms of raw single-core performance the flagship AMD FX-8350 is lagging behind intel's processor line-up by over two generations. The PassMark Single Thread scores for the i5-2500K vs the FX-8350 are 1863 to 1520 which shows that in terms of raw per-core processing the FX-8350 is lagging the two year old i5 by 23%. Where the AMD FX makes up is on multi-core performance, with a score of 9156 vs 6745, the AMD leads the Intel 2500K by 36% making it the far more capable multi-threaded server orientated performer. The 8350 is also cheaper but significantly more power hungry which counts strongly against it as a server proposition. The FX-8350 could be a good fit for specific server use cases but for general consumer use, which is single and dual core intensive, Intel's two year old i5-2500K delivers better performance. [May '13 CPUPro]

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $269Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $178Nvidia 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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