Comparision Intel Core i5-9400F vs Intel Core i5-2500K
Grade
Top specs and features
Passmark test
Оценка Cinebench11.5 (одиночный)
Power Consumption (TDP)
Technological process
L1 cache size
Description
The Intel Core i5-9400F processor runs at 2.9 Hz, the other Intel Core i5-2500K runs at 3.3 Hz. Intel Core i5-9400F is able to accelerate to 4.1 Hz , and the second to 3.7 Hz. The maximum power consumption for the first processor is 65 W, and for Intel Core i5-2500K 95 W.
In terms of architecture, Intel Core i5-9400F is built using 14 nm technology. Intel Core i5-2500K on the 32 nm architecture.
Relative to processor memory. Intel Core i5-9400F can support DDR4. The maximum supported size is 128 MB. It should be noted that the maximum memory bandwidth is 41.6. 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 Core i5-9400F has a graphics engine There is no data. The frequency of which is - There is no data 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 Core i5-9400F scored 9801. And Intel Core i5-2500K scored 3946 points.
Why Intel Core i5-9400F is better than Intel Core i5-2500K
- Passmark test 9801 против 3946 , more on 148%
- Power Consumption (TDP) 65 W против 95 W, less by -32%
- Technological process 14 nm против 32 nm, less by -56%
- 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 6 против 4 , more on 50%
- L3 cache size 9 MB против 6 MB, more on 50%
Intel Core i5-9400F vs Intel Core i5-2500K: highlights
Test results
Technology
Performance
Memory specification
Interfaces and communications
Main characteristics
FAQ
Can Intel Core i5-9400F and Intel Core i5-2500K work in 4K mode?
Intel Core i5-9400F - There is no data. Intel Core i5-2500K - There is no data.
How many PCIe lanes
Intel Core i5-9400F - 16. Intel Core i5-2500K - 16.
How much RAM does it support?
Intel Core i5-9400F supports 128 GB. Intel Core i5-2500K supports 32GB.
How fast are the processors?
Intel Core i5-9400F operates on 2.9 GHz.3 GHz.
How many cores does the processor have?
Intel Core i5-9400F has 6 cores. Intel Core i5-2500K has 4 cores.
Do processors support ECC memory?
Intel Core i5-9400F - doesn't have. Intel Core i5-2500K - doesn't have.
Does Intel Core i5-9400F have embedded graphics?
Intel Core i5-9400F - There is no data. Intel Core i5-2500K - Intel HD Graphics 3000
What kind of RAM is supported
Intel Core i5-9400F supports DDR4. Intel Core i5-2500K supports DDR3.
What is the socket of the processors?
Using FCLGA1151 to set Intel Core i5-9400F. LGA1155 is used to set Intel Core i5-2500K.
What architecture do they use?
Intel Core i5-9400F is built on the Coffee Lake architecture. Intel Core i5-2500K is built on the Sandy Bridge architecture.
Is the Intel Core i5-9400F CPU multiplier unlocked?
Intel Core i5-9400F - doesn't have. Intel Core i5-2500K - has.
How do processors perform in benchmarks?
According to PassMark, Intel Core i5-9400F scored 9801 points. Intel Core i5-2500K scored 3946 points.
What is the maximum frequency of processors?
Intel Core i5-9400F has a maximum frequency of 4.1 Hz. The maximum frequency of Intel Core i5-2500K reaches 3.7 Hz.
How much energy do they consume?
The power consumption of Intel Core i5-9400F can be up to 65 Watts. Intel Core i5-2500K has up to 65 Watts.