Comparision Intel Celeron 877 vs Intel Core i5-2500K
Grade
Top specs and features
Passmark test
Оценка Cinebench11.5 (одиночный)
Power Consumption (TDP)
Technological process
Number of transistors
Description
The Intel Celeron 877 processor runs at 1.4 Hz, the other Intel Core i5-2500K runs at 3.3 Hz. Intel Celeron 877 is able to accelerate to 1.4 Hz , and the second to 3.7 Hz. The maximum power consumption for the first processor is 17 W, and for Intel Core i5-2500K 95 W.
In terms of architecture, Intel Celeron 877 is built using 32 nm technology. Intel Core i5-2500K on the 32 nm architecture.
Relative to processor memory. Intel Celeron 877 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 i5-2500K is capable of supporting DDR3. The throughput is 21. And the maximum amount of supported RAM is 32 MB.
Graphics. Intel Celeron 877 has a graphics engine Intel HD. The frequency of which is - 350 MHz. Intel Core i5-2500K received video core Intel HD Graphics 3000. Here the frequency is 850 MHz.
How processors perform in benchmarks. In the PassMark benchmark, Intel Celeron 877 scored 680. And Intel Core i5-2500K scored 3946 points.
Why Intel Core i5-2500K is better than Intel Celeron 877
- Power Consumption (TDP) 17 W против 95 W, less by -82%
Intel Celeron 877 vs Intel Core i5-2500K: highlights
Test results
Technology
Performance
Memory specification
Interfaces and communications
Main characteristics
FAQ
Can Intel Celeron 877 and Intel Core i5-2500K work in 4K mode?
Intel Celeron 877 - There is no data. Intel Core i5-2500K - There is no data.
How many PCIe lanes
Intel Celeron 877 - 16. Intel Core i5-2500K - 16.
How much RAM does it support?
Intel Celeron 877 supports 16 GB. Intel Core i5-2500K supports 32GB.
How fast are the processors?
Intel Celeron 877 operates on 1.4 GHz.3 GHz.
How many cores does the processor have?
Intel Celeron 877 has 2 cores. Intel Core i5-2500K has 4 cores.
Do processors support ECC memory?
Intel Celeron 877 - doesn't have. Intel Core i5-2500K - doesn't have.
Does Intel Celeron 877 have embedded graphics?
Intel Celeron 877 - Intel HD. Intel Core i5-2500K - Intel HD Graphics 3000
What kind of RAM is supported
Intel Celeron 877 supports DDR3. Intel Core i5-2500K supports DDR3.
What is the socket of the processors?
Using There is no data to set Intel Celeron 877. LGA1155 is used to set Intel Core i5-2500K.
What architecture do they use?
Intel Celeron 877 is built on the Sandy Bridge architecture. Intel Core i5-2500K is built on the Sandy Bridge architecture.
Is the Intel Celeron 877 CPU multiplier unlocked?
Intel Celeron 877 - doesn't have. Intel Core i5-2500K - has.
How do processors perform in benchmarks?
According to PassMark, Intel Celeron 877 scored 680 points. Intel Core i5-2500K scored 3946 points.
What is the maximum frequency of processors?
Intel Celeron 877 has a maximum frequency of 1.4 Hz. The maximum frequency of Intel Core i5-2500K reaches 3.7 Hz.
How much energy do they consume?
The power consumption of Intel Celeron 877 can be up to 17 Watts. Intel Core i5-2500K has up to 17 Watts.