Comparision Intel Core i7-4700HQ vs Intel Core i7-3770
Grade
Top specs and features
Passmark test
Оценка Cinebench11.5 (одиночный)
Power Consumption (TDP)
Video memory size
Technological process
Description
The Intel Core i7-4700HQ processor runs at 2.4 Hz, the other Intel Core i7-3770 runs at 3.4 Hz. Intel Core i7-4700HQ is able to accelerate to 3.4 Hz , and the second to 3.9 Hz. The maximum power consumption for the first processor is 47 W, and for Intel Core i7-3770 77 W.
In terms of architecture, Intel Core i7-4700HQ is built using 22 nm technology. Intel Core i7-3770 on the 22 nm architecture.
Relative to processor memory. Intel Core i7-4700HQ can support DDR3. The maximum supported size is 32 MB. It should be noted that the maximum memory bandwidth is 25.6. The second processor Intel Core i7-3770 is capable of supporting DDR3. The throughput is 25.6. And the maximum amount of supported RAM is 32 MB.
Graphics. Intel Core i7-4700HQ has a graphics engine Intel HD Graphics 4600. The frequency of which is - 400 MHz. Intel Core i7-3770 received video core Intel HD Graphics 4000. Here the frequency is 650 MHz.
How processors perform in benchmarks. In the PassMark benchmark, Intel Core i7-4700HQ scored 5178. And Intel Core i7-3770 scored 5831 points.
Why Intel Core i7-3770 is better than Intel Core i7-4700HQ
- Power Consumption (TDP) 47 W против 77 W, less by -39%
- Number of transistors 1400 million против 1200 million, more on 17%
Intel Core i7-4700HQ vs Intel Core i7-3770: highlights
Test results
Technology
Performance
Memory specification
Interfaces and communications
Main characteristics
FAQ
Can Intel Core i7-4700HQ and Intel Core i7-3770 work in 4K mode?
Intel Core i7-4700HQ - There is no data. Intel Core i7-3770 - There is no data.
How many PCIe lanes
Intel Core i7-4700HQ - 16. Intel Core i7-3770 - There is no data.
How much RAM does it support?
Intel Core i7-4700HQ supports 32 GB. Intel Core i7-3770 supports 32GB.
How fast are the processors?
Intel Core i7-4700HQ operates on 2.4 GHz.4 GHz.
How many cores does the processor have?
Intel Core i7-4700HQ has 4 cores. Intel Core i7-3770 has 4 cores.
Do processors support ECC memory?
Intel Core i7-4700HQ - doesn't have. Intel Core i7-3770 - doesn't have.
Does Intel Core i7-4700HQ have embedded graphics?
Intel Core i7-4700HQ - Intel HD Graphics 4600. Intel Core i7-3770 - Intel HD Graphics 4000
What kind of RAM is supported
Intel Core i7-4700HQ supports DDR3. Intel Core i7-3770 supports DDR3.
What is the socket of the processors?
Using FCBGA1364 to set Intel Core i7-4700HQ. FCLGA1155 is used to set Intel Core i7-3770.
What architecture do they use?
Intel Core i7-4700HQ is built on the Haswell architecture. Intel Core i7-3770 is built on the Ivy Bridge architecture.
Is the Intel Core i7-4700HQ CPU multiplier unlocked?
Intel Core i7-4700HQ - doesn't have. Intel Core i7-3770 - doesn't have.
How do processors perform in benchmarks?
According to PassMark, Intel Core i7-4700HQ scored 5178 points. Intel Core i7-3770 scored 5831 points.
What is the maximum frequency of processors?
Intel Core i7-4700HQ has a maximum frequency of 3.4 Hz. The maximum frequency of Intel Core i7-3770 reaches 3.9 Hz.
How much energy do they consume?
The power consumption of Intel Core i7-4700HQ can be up to 47 Watts. Intel Core i7-3770 has up to 47 Watts.