Comparision Intel Core i5-6400 vs Intel Core i7-7700
Grade
Top specs and features
Passmark test
Оценка Cinebench11.5 (одиночный)
Power Consumption (TDP)
Video memory size
Technological process
Description
The Intel Core i5-6400 processor runs at 2.7 Hz, the other Intel Core i7-7700 runs at 3.6 Hz. Intel Core i5-6400 is able to accelerate to 3.3 Hz , and the second to 4.2 Hz. The maximum power consumption for the first processor is 65 W, and for Intel Core i7-7700 65 W.
In terms of architecture, Intel Core i5-6400 is built using 14 nm technology. Intel Core i7-7700 on the 14 nm architecture.
Relative to processor memory. Intel Core i5-6400 can support DDR4. The maximum supported size is 64 MB. It should be noted that the maximum memory bandwidth is 34.1. The second processor Intel Core i7-7700 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 i5-6400 has a graphics engine Intel HD Graphics 530. The frequency of which is - 350 MHz. Intel Core i7-7700 received video core Intel HD Graphics 630. Here the frequency is 350 MHz.
How processors perform in benchmarks. In the PassMark benchmark, Intel Core i5-6400 scored 5589. And Intel Core i7-7700 scored 8428 points.
Why Intel Core i7-7700 is better than Intel Core i5-6400
Intel Core i5-6400 vs Intel Core i7-7700: highlights
Test results
Technology
Performance
Memory specification
Interfaces and communications
Main characteristics
FAQ
Can Intel Core i5-6400 and Intel Core i7-7700 work in 4K mode?
Intel Core i5-6400 - has. Intel Core i7-7700 - has.
How many PCIe lanes
Intel Core i5-6400 - 16. Intel Core i7-7700 - 16.
How much RAM does it support?
Intel Core i5-6400 supports 64 GB. Intel Core i7-7700 supports 64GB.
How fast are the processors?
Intel Core i5-6400 operates on 2.7 GHz.6 GHz.
How many cores does the processor have?
Intel Core i5-6400 has 4 cores. Intel Core i7-7700 has 4 cores.
Do processors support ECC memory?
Intel Core i5-6400 - doesn't have. Intel Core i7-7700 - doesn't have.
Does Intel Core i5-6400 have embedded graphics?
Intel Core i5-6400 - Intel HD Graphics 530. Intel Core i7-7700 - Intel HD Graphics 630
What kind of RAM is supported
Intel Core i5-6400 supports DDR4. Intel Core i7-7700 supports DDR4.
What is the socket of the processors?
Using FCLGA1151 to set Intel Core i5-6400. FCLGA1151 is used to set Intel Core i7-7700.
What architecture do they use?
Intel Core i5-6400 is built on the Skylake architecture. Intel Core i7-7700 is built on the Kaby Lake architecture.
Is the Intel Core i5-6400 CPU multiplier unlocked?
Intel Core i5-6400 - doesn't have. Intel Core i7-7700 - doesn't have.
How do processors perform in benchmarks?
According to PassMark, Intel Core i5-6400 scored 5589 points. Intel Core i7-7700 scored 8428 points.
What is the maximum frequency of processors?
Intel Core i5-6400 has a maximum frequency of 3.3 Hz. The maximum frequency of Intel Core i7-7700 reaches 4.2 Hz.
How much energy do they consume?
The power consumption of Intel Core i5-6400 can be up to 65 Watts. Intel Core i7-7700 has up to 65 Watts.