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IntelBX80671I76900K
AMDFD8150FRGUBOX
▲ 524,890 ▼

8 Cores, 16 Threads @3.2GHz, Broadwell-E.
Release date: Q2 2016.

VS
▲ 531,051 ▼

8 Cores, 8 Threads @3.6GHz, Bulldozer.
Release date: Q4 2011.

Effective Speed 
+47%
Real World Speed
Performance profile from 28,936 user samples
Benchmark your CPU here
6,755 User Benchmarks
Best Bench: 98% Base clock 4.1 GHz, turbo 4.45 GHz (avg)
Worst Bench: 76% Base clock 3.2 GHz, turbo 1.2 GHz (avg)
Poor: 76% Great: 98%
SPEED RANK: 179th / 1456
Gaming
Gaming 86%
Aircraft carrier
Desktop
Desktop 86%
Aircraft carrier
Workstation
Workstation 83%
Aircraft carrier
22,181 User Benchmarks
Best Bench: 66% Base clock 4.65 GHz, turbo 4.6 GHz (avg)
Worst Bench: 38% Base clock 3.6 GHz, turbo 3.9 GHz (avg)
Poor: 38% Great: 66%
SPEED RANK: 615th / 1456
Gaming
Gaming 59%
Gunboat
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 45%
Yacht
Effective Speed
Effective CPU Speed 		85.9 % Much faster effective speed.
+47% 		58.6 %
Average Score 
+91%
Memory
Avg. Memory Latency 		87.3 Pts Lower memory latency.
+11% 		78.7 Pts
1-Core
Avg. Single Core Speed 		114 Pts Hugely faster single-core speed.
+84% 		62 Pts
2-Core
Avg. Dual Core Speed 		228 Pts Hugely faster dual-core speed.
+95% 		117 Pts
4-Core
Avg. Quad Core Speed 		454 Pts Hugely faster quad-core speed.
+116% 		210 Pts
8-Core
Avg. Octa Core Speed 		819 Pts Hugely faster octa-core speed.
+149% 		329 Pts
Overclocked Score 
+91%
Memory
OC Memory Latency 		95.9 Pts Slightly lower OC memory latency.
+9% 		88.2 Pts
1-Core
OC Single Core Speed 		138 Pts Hugely faster OC single-core speed.
+90% 		72.8 Pts
2-Core
OC Dual Core Speed 		276 Pts Hugely faster OC dual-core speed.
+97% 		140 Pts
4-Core
OC Quad Core Speed 		545 Pts Hugely faster OC quad-core speed.
+114% 		255 Pts
8-Core
OC Octa Core Speed 		985 Pts Hugely faster OC octa-core speed.
+147% 		398 Pts
Value & Sentiment 
+∞%
Market Share
Based on 68,098,631 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.03 % Insanely higher market share.
+∞% 		0 %
Value
Value For Money 		108 % Hugely better value.
+144% 		44.2 %
User Rating
UBM User Rating 		52 % 53 % +2%
Price
Price (score) 		$120 Hugely cheaper.
+84% 		$770
Nice To Haves 
+76%
Age
Newest 		96 Months Much more recent.
+37% 		152 Months
TDP
Thermal Design Power (TDP) 		140 Watts 125 Watts More energy efficient.
+11%
Cores
CPU Processing Cores 		8 cores 8 cores
Threads
CPU Processing Threads 		16 threads Hugely higher thread count.
+100% 		8 threads
Lithography
Manufacturing process 		14 nm Much newer manufacturing.
+56% 		32 nm
Base Clock
Base Clock Speed 		3.2 GHz 3.6 GHz Faster base frequency.
+12%
Turbo Clock
Turbo Clock Speed 		4 GHz 4.2 GHz +5%
64-Core
OC Multi Core Speed 		1428 Pts Hugely faster OC 64-core speed.
+259% 		398 Pts
64-Core
Avg. Multi Core Speed 		1206 Pts Hugely faster 64-core speed.
+260% 		335 Pts
Specifications 
Series
CPU Architecture 		Broadwell-E Bulldozer
Socket
Motherboard Socket 		LGA2011-V3 AM3+
Graphics
Integrated Graphics 		None None
Conclusion 
Average Bench 85.9%
Average Bench 58.6%
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The Core i7-6900K is one of four new Broadwell-E prosumer CPUs. This model has eight cores with base and turbo frequencies of 3.2 and 4.0 GHz respectively. The 6900K is based on a 14 nm architecture, it has a TDP of 140 watts, 40 PCIe 3.0 lanes and no integrated graphics. Because of its MSRP of $1,100, the 6900K only makes sense for very niche use cases which include top end graphics design and video production. Comparing the 6900K and 6700K shows that for typical desktop use the 6900K only offers a gain of around 12% for a whopping three fold price increase. This is because desktop computing largely depends on single core performance and the Skylake i7-6700K is both clocked higher and has higher IPC due to its one generation lead over the 6900K. That said, as a workstation CPU the 6900K is bested only by the $2,000 flagship ten core 6950X. (6900K vs 6950X) [Jun '16 CPUPro]

MORE DETAILS

The AMD FX-8150 is the earliest eight core variant in AMD's flagship FX series. The FX-8150 was released in October 2011 and at that time it superseded the Phenom 1100T. Comparing the 1100T and FX-8150 shows that the newer FX-8150 has roughly the same single and dual core speed but, thanks to its extra two cores, pulled ahead of its predecessor by 15% in multi-core tests. The performance improvements over the 1100T are accompanied by an improved manufacturing process which reduced lithography from 45 to 32 nanometres; consequently both processors have the same maximum TDP of 125 Watts. Thanks to its eight cores the FX-8150 has strong multi-core performance but its single-core core speeds are still relatively weak compared to similarly priced Intel chips. [Mar '14 CPUPro]

MORE DETAILS

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