Comparision Intel Celeron 887 vs Intel Core i7-4771
Grade
Top specs and features
Passmark test
Оценка Cinebench11.5 (одиночный)
Power Consumption (TDP)
Technological process
Number of transistors
Description
The Intel Celeron 887 processor runs at 1.5 Hz, the other Intel Core i7-4771 runs at 3.5 Hz. Intel Celeron 887 is able to accelerate to 1.5 Hz , and the second to 3.9 Hz. The maximum power consumption for the first processor is 17 W, and for Intel Core i7-4771 84 W.
In terms of architecture, Intel Celeron 887 is built using 32 nm technology. Intel Core i7-4771 on the 22 nm architecture.
Relative to processor memory. Intel Celeron 887 can support DDR3. The maximum supported size is 16 MB. It should be noted that the maximum memory bandwidth is 21.3. The second processor Intel Core i7-4771 is capable of supporting DDR3. The throughput is 25.6. And the maximum amount of supported RAM is 32 MB.
Graphics. Intel Celeron 887 has a graphics engine Intel HD. The frequency of which is - 350 MHz. Intel Core i7-4771 received video core Intel HD Graphics 4600. Here the frequency is 350 MHz.
How processors perform in benchmarks. In the PassMark benchmark, Intel Celeron 887 scored 714. And Intel Core i7-4771 scored 6805 points.
Why Intel Core i7-4771 is better than Intel Celeron 887
- Power Consumption (TDP) 17 W против 84 W, less by -80%
Intel Celeron 887 vs Intel Core i7-4771: highlights
Test results
Technology
Performance
Memory specification
Interfaces and communications
Main characteristics
FAQ
Can Intel Celeron 887 and Intel Core i7-4771 work in 4K mode?
Intel Celeron 887 - There is no data. Intel Core i7-4771 - There is no data.
How many PCIe lanes
Intel Celeron 887 - 16. Intel Core i7-4771 - 16.
How much RAM does it support?
Intel Celeron 887 supports 16 GB. Intel Core i7-4771 supports 32GB.
How fast are the processors?
Intel Celeron 887 operates on 1.5 GHz.5 GHz.
How many cores does the processor have?
Intel Celeron 887 has 2 cores. Intel Core i7-4771 has 4 cores.
Do processors support ECC memory?
Intel Celeron 887 - doesn't have. Intel Core i7-4771 - doesn't have.
Does Intel Celeron 887 have embedded graphics?
Intel Celeron 887 - Intel HD. Intel Core i7-4771 - Intel HD Graphics 4600
What kind of RAM is supported
Intel Celeron 887 supports DDR3. Intel Core i7-4771 supports DDR3.
What is the socket of the processors?
Using FCBGA1023 to set Intel Celeron 887. FCLGA1150 is used to set Intel Core i7-4771.
What architecture do they use?
Intel Celeron 887 is built on the Sandy Bridge architecture. Intel Core i7-4771 is built on the Haswell architecture.
Is the Intel Celeron 887 CPU multiplier unlocked?
Intel Celeron 887 - doesn't have. Intel Core i7-4771 - doesn't have.
How do processors perform in benchmarks?
According to PassMark, Intel Celeron 887 scored 714 points. Intel Core i7-4771 scored 6805 points.
What is the maximum frequency of processors?
Intel Celeron 887 has a maximum frequency of 1.5 Hz. The maximum frequency of Intel Core i7-4771 reaches 3.9 Hz.
How much energy do they consume?
The power consumption of Intel Celeron 887 can be up to 17 Watts. Intel Core i7-4771 has up to 17 Watts.