Comparision Intel Core i7-3930K vs Intel Core i7-3720QM
Grade
Top specs and features
Passmark test
Power Consumption (TDP)
Technological process
Number of transistors
L1 cache size
Description
The Intel Core i7-3930K processor runs at 3.2 Hz, the other Intel Core i7-3720QM runs at 2.6 Hz. Intel Core i7-3930K is able to accelerate to 3.8 Hz , and the second to 3.6 Hz. The maximum power consumption for the first processor is 130 W, and for Intel Core i7-3720QM 45 W.
In terms of architecture, Intel Core i7-3930K is built using 32 nm technology. Intel Core i7-3720QM on the 22 nm architecture.
Relative to processor memory. Intel Core i7-3930K can support DDR3. The maximum supported size is 64.23 MB. It should be noted that the maximum memory bandwidth is 51.2. 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 i7-3930K has a graphics engine There is no data. The frequency of which is - There is no data 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 i7-3930K scored 7620. And Intel Core i7-3720QM scored 5982 points.
Why Intel Core i7-3930K is better than Intel Core i7-3720QM
- Passmark test 7620 против 5982 , more on 27%
- Number of transistors 2270 million против 1200 million, more on 89%
- L1 cache size 384 KB против 256 KB, more on 50%
- L2 cache size 1.5 MB против 1 MB, more on 50%
- Number of threads 12 против 8 , more on 50%
- L3 cache size 12 MB против 6 MB, more on 100%
Intel Core i7-3930K vs Intel Core i7-3720QM: highlights
Test results
Technology
Performance
Memory specification
Interfaces and communications
Main characteristics
FAQ
Can Intel Core i7-3930K and Intel Core i7-3720QM work in 4K mode?
Intel Core i7-3930K - There is no data. Intel Core i7-3720QM - There is no data.
How many PCIe lanes
Intel Core i7-3930K - 40. Intel Core i7-3720QM - 16.
How much RAM does it support?
Intel Core i7-3930K supports 64.23 GB. Intel Core i7-3720QM supports 32GB.
How fast are the processors?
Intel Core i7-3930K operates on 3.2 GHz.6 GHz.
How many cores does the processor have?
Intel Core i7-3930K has 6 cores. Intel Core i7-3720QM has 4 cores.
Do processors support ECC memory?
Intel Core i7-3930K - doesn't have. Intel Core i7-3720QM - doesn't have.
Does Intel Core i7-3930K have embedded graphics?
Intel Core i7-3930K - There is no data. Intel Core i7-3720QM - Intel HD Graphics 4000
What kind of RAM is supported
Intel Core i7-3930K supports DDR3. Intel Core i7-3720QM supports DDR3.
What is the socket of the processors?
Using FCLGA2011 to set Intel Core i7-3930K. FCPGA988. FCBGA1224 is used to set Intel Core i7-3720QM.
What architecture do they use?
Intel Core i7-3930K is built on the Sandy Bridge E architecture. Intel Core i7-3720QM is built on the Ivy Bridge architecture.
Is the Intel Core i7-3930K CPU multiplier unlocked?
Intel Core i7-3930K - has. Intel Core i7-3720QM - doesn't have.
How do processors perform in benchmarks?
According to PassMark, Intel Core i7-3930K scored 7620 points. Intel Core i7-3720QM scored 5982 points.
What is the maximum frequency of processors?
Intel Core i7-3930K has a maximum frequency of 3.8 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 i7-3930K can be up to 130 Watts. Intel Core i7-3720QM has up to 130 Watts.