Comparision Intel Core i7-7700 vs Intel Core i7-3720QM
Grade
Top specs and features
Passmark test
Оценка Cinebench11.5 (одиночный)
Power Consumption (TDP)
Video memory size
Technological process
Description
The Intel Core i7-7700 processor runs at 3.6 Hz, the other Intel Core i7-3720QM runs at 2.6 Hz. Intel Core i7-7700 is able to accelerate to 4.2 Hz , and the second to 3.6 Hz. The maximum power consumption for the first processor is 65 W, and for Intel Core i7-3720QM 45 W.
In terms of architecture, Intel Core i7-7700 is built using 14 nm technology. Intel Core i7-3720QM on the 22 nm architecture.
Relative to processor memory. Intel Core i7-7700 can support DDR4. The maximum supported size is 64 MB. It should be noted that the maximum memory bandwidth is There is no data. The second processor Intel Core i7-3720QM is capable of supporting DDR3. The throughput is 25.6. And the maximum amount of supported RAM is 32 MB.
Graphics. Intel Core i7-7700 has a graphics engine Intel HD Graphics 630. The frequency of which is - 350 MHz. Intel Core i7-3720QM received video core Intel HD Graphics 4000. Here the frequency is 650 MHz.
How processors perform in benchmarks. In the PassMark benchmark, Intel Core i7-7700 scored 8428. And Intel Core i7-3720QM scored 5982 points.
Why Intel Core i7-7700 is better than Intel Core i7-3720QM
- Passmark test 8428 против 5982 , more on 41%
- Technological process 14 nm против 22 nm, less by -36%
- L3 cache size 8 MB против 6 MB, more on 33%
- Maximum processor frequency 4.2 GHz против 3.6 GHz, more on 17%
- Memory frequency 2400 MHz против 1600 MHz, more on 50%
- Max. Memory 64 GB против 32 GB, more on 100%
Intel Core i7-7700 vs Intel Core i7-3720QM: highlights
Test results
Technology
Performance
Memory specification
Interfaces and communications
Main characteristics
FAQ
Can Intel Core i7-7700 and Intel Core i7-3720QM work in 4K mode?
Intel Core i7-7700 - has. Intel Core i7-3720QM - There is no data.
How many PCIe lanes
Intel Core i7-7700 - 16. Intel Core i7-3720QM - 16.
How much RAM does it support?
Intel Core i7-7700 supports 64 GB. Intel Core i7-3720QM supports 32GB.
How fast are the processors?
Intel Core i7-7700 operates on 3.6 GHz.6 GHz.
How many cores does the processor have?
Intel Core i7-7700 has 4 cores. Intel Core i7-3720QM has 4 cores.
Do processors support ECC memory?
Intel Core i7-7700 - doesn't have. Intel Core i7-3720QM - doesn't have.
Does Intel Core i7-7700 have embedded graphics?
Intel Core i7-7700 - Intel HD Graphics 630. Intel Core i7-3720QM - Intel HD Graphics 4000
What kind of RAM is supported
Intel Core i7-7700 supports DDR4. Intel Core i7-3720QM supports DDR3.
What is the socket of the processors?
Using FCLGA1151 to set Intel Core i7-7700. FCPGA988. FCBGA1224 is used to set Intel Core i7-3720QM.
What architecture do they use?
Intel Core i7-7700 is built on the Kaby Lake architecture. Intel Core i7-3720QM is built on the Ivy Bridge architecture.
Is the Intel Core i7-7700 CPU multiplier unlocked?
Intel Core i7-7700 - doesn't have. Intel Core i7-3720QM - doesn't have.
How do processors perform in benchmarks?
According to PassMark, Intel Core i7-7700 scored 8428 points. Intel Core i7-3720QM scored 5982 points.
What is the maximum frequency of processors?
Intel Core i7-7700 has a maximum frequency of 4.2 Hz. The maximum frequency of Intel Core i7-3720QM reaches 3.6 Hz.
How much energy do they consume?
The power consumption of Intel Core i7-7700 can be up to 65 Watts. Intel Core i7-3720QM has up to 65 Watts.