Comparision Intel Core i7-6900K vs Intel Core i7-7700K
Grade
Top specs and features
Passmark test
Power Consumption (TDP)
Technological process
L1 cache size
L2 cache size
Description
The Intel Core i7-6900K processor runs at 3.2 Hz, the other Intel Core i7-7700K runs at 4.2 Hz. Intel Core i7-6900K is able to accelerate to 3.7 Hz , and the second to 4.5 Hz. The maximum power consumption for the first processor is 140 W, and for Intel Core i7-7700K 91 W.
In terms of architecture, Intel Core i7-6900K is built using 14 nm technology. Intel Core i7-7700K on the 14 nm architecture.
Relative to processor memory. Intel Core i7-6900K can support DDR4. The maximum supported size is 128 MB. It should be noted that the maximum memory bandwidth is There is no data. The second processor Intel Core i7-7700K is capable of supporting DDR4. The throughput is There is no data. And the maximum amount of supported RAM is 64 MB.
Graphics. Intel Core i7-6900K has a graphics engine There is no data. The frequency of which is - There is no data MHz. Intel Core i7-7700K received video core Intel HD Graphics 630. Here the frequency is 350 MHz.
How processors perform in benchmarks. In the PassMark benchmark, Intel Core i7-6900K scored 14280. And Intel Core i7-7700K scored 9527 points.
Why Intel Core i7-6900K is better than Intel Core i7-7700K
- Passmark test 14280 против 9527 , more on 50%
- L2 cache size 2 MB против 1 MB, more on 100%
- Number of threads 16 против 8 , more on 100%
- L3 cache size 20 MB против 8 MB, more on 150%
- Max. number of memory channels 4 против 2 , more on 100%
- Max. Memory 128 GB против 64 GB, more on 100%
Intel Core i7-6900K vs Intel Core i7-7700K: highlights
Test results
Technology
Performance
Memory specification
Interfaces and communications
Main characteristics
FAQ
Can Intel Core i7-6900K and Intel Core i7-7700K work in 4K mode?
Intel Core i7-6900K - There is no data. Intel Core i7-7700K - has.
How many PCIe lanes
Intel Core i7-6900K - 40. Intel Core i7-7700K - 16.
How much RAM does it support?
Intel Core i7-6900K supports 128 GB. Intel Core i7-7700K supports 64GB.
How fast are the processors?
Intel Core i7-6900K operates on 3.2 GHz.2 GHz.
How many cores does the processor have?
Intel Core i7-6900K has 8 cores. Intel Core i7-7700K has 4 cores.
Do processors support ECC memory?
Intel Core i7-6900K - doesn't have. Intel Core i7-7700K - doesn't have.
Does Intel Core i7-6900K have embedded graphics?
Intel Core i7-6900K - There is no data. Intel Core i7-7700K - Intel HD Graphics 630
What kind of RAM is supported
Intel Core i7-6900K supports DDR4. Intel Core i7-7700K supports DDR4.
What is the socket of the processors?
Using FCLGA2011-3 to set Intel Core i7-6900K. FCLGA1151 is used to set Intel Core i7-7700K.
What architecture do they use?
Intel Core i7-6900K is built on the Broadwell E architecture. Intel Core i7-7700K is built on the Kaby Lake architecture.
Is the Intel Core i7-6900K CPU multiplier unlocked?
Intel Core i7-6900K - has. Intel Core i7-7700K - has.
How do processors perform in benchmarks?
According to PassMark, Intel Core i7-6900K scored 14280 points. Intel Core i7-7700K scored 9527 points.
What is the maximum frequency of processors?
Intel Core i7-6900K has a maximum frequency of 3.7 Hz. The maximum frequency of Intel Core i7-7700K reaches 4.5 Hz.
How much energy do they consume?
The power consumption of Intel Core i7-6900K can be up to 140 Watts. Intel Core i7-7700K has up to 140 Watts.