Comparision Intel Core i7-6770HQ vs Intel Core i7-3920XM
Grade
Top specs and features
Passmark test
Оценка Cinebench11.5 (одиночный)
Power Consumption (TDP)
Video memory size
Technological process
Description
The Intel Core i7-6770HQ processor runs at 2.6 Hz, the other Intel Core i7-3920XM runs at 2.9 Hz. Intel Core i7-6770HQ is able to accelerate to 3.5 Hz , and the second to 3.8 Hz. The maximum power consumption for the first processor is 45 W, and for Intel Core i7-3920XM 55 W.
In terms of architecture, Intel Core i7-6770HQ is built using 14 nm technology. Intel Core i7-3920XM on the 22 nm architecture.
Relative to processor memory. Intel Core i7-6770HQ 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 i7-3920XM is capable of supporting DDR3. The throughput is 25.6. And the maximum amount of supported RAM is 32 MB.
Graphics. Intel Core i7-6770HQ has a graphics engine Intel Iris Pro 580. The frequency of which is - 350 MHz. Intel Core i7-3920XM received video core Intel HD Graphics 4000. Here the frequency is 650 MHz.
How processors perform in benchmarks. In the PassMark benchmark, Intel Core i7-6770HQ scored 7888. And Intel Core i7-3920XM scored 5272 points.
Why Intel Core i7-6770HQ is better than Intel Core i7-3920XM
- Passmark test 7888 против 5272 , more on 50%
- Power Consumption (TDP) 45 W против 55 W, less by -18%
- Technological process 14 nm против 22 nm, less by -36%
- Memory bandwidth 34.1 GB/s против 25.6 GB/s, more on 33%
Intel Core i7-6770HQ vs Intel Core i7-3920XM: highlights
Test results
Technology
Performance
Memory specification
Interfaces and communications
Main characteristics
FAQ
Can Intel Core i7-6770HQ and Intel Core i7-3920XM work in 4K mode?
Intel Core i7-6770HQ - has. Intel Core i7-3920XM - There is no data.
How many PCIe lanes
Intel Core i7-6770HQ - 16. Intel Core i7-3920XM - 16.
How much RAM does it support?
Intel Core i7-6770HQ supports 64 GB. Intel Core i7-3920XM supports 32GB.
How fast are the processors?
Intel Core i7-6770HQ operates on 2.6 GHz.9 GHz.
How many cores does the processor have?
Intel Core i7-6770HQ has 4 cores. Intel Core i7-3920XM has 4 cores.
Do processors support ECC memory?
Intel Core i7-6770HQ - doesn't have. Intel Core i7-3920XM - doesn't have.
Does Intel Core i7-6770HQ have embedded graphics?
Intel Core i7-6770HQ - Intel Iris Pro 580. Intel Core i7-3920XM - Intel HD Graphics 4000
What kind of RAM is supported
Intel Core i7-6770HQ supports DDR4. Intel Core i7-3920XM supports DDR3.
What is the socket of the processors?
Using FCBGA1440 to set Intel Core i7-6770HQ. FCPGA988 is used to set Intel Core i7-3920XM.
What architecture do they use?
Intel Core i7-6770HQ is built on the Skylake architecture. Intel Core i7-3920XM is built on the Ivy Bridge architecture.
Is the Intel Core i7-6770HQ CPU multiplier unlocked?
Intel Core i7-6770HQ - doesn't have. Intel Core i7-3920XM - has.
How do processors perform in benchmarks?
According to PassMark, Intel Core i7-6770HQ scored 7888 points. Intel Core i7-3920XM scored 5272 points.
What is the maximum frequency of processors?
Intel Core i7-6770HQ has a maximum frequency of 3.5 Hz. The maximum frequency of Intel Core i7-3920XM reaches 3.8 Hz.
How much energy do they consume?
The power consumption of Intel Core i7-6770HQ can be up to 45 Watts. Intel Core i7-3920XM has up to 45 Watts.