Comparision Intel Core i5-7Y54 vs Intel Core i5-9400T
Grade
Top specs and features
Passmark test
Оценка Cinebench11.5 (одиночный)
Power Consumption (TDP)
Video memory size
Technological process
Description
The Intel Core i5-7Y54 processor runs at 1.2 Hz, the other Intel Core i5-9400T runs at 1.8 Hz. Intel Core i5-7Y54 is able to accelerate to 3.2 Hz , and the second to 3.4 Hz. The maximum power consumption for the first processor is 4.5 W, and for Intel Core i5-9400T 35 W.
In terms of architecture, Intel Core i5-7Y54 is built using 14 nm technology. Intel Core i5-9400T on the 14 nm architecture.
Relative to processor memory. Intel Core i5-7Y54 can support DDR3. The maximum supported size is 16 MB. It should be noted that the maximum memory bandwidth is 29.8. The second processor Intel Core i5-9400T is capable of supporting DDR4. The throughput is 41.6. And the maximum amount of supported RAM is 128 MB.
Graphics. Intel Core i5-7Y54 has a graphics engine Intel HD Graphics 615. The frequency of which is - 300 MHz. Intel Core i5-9400T received video core Intel UHD 630. Here the frequency is 350 MHz.
How processors perform in benchmarks. In the PassMark benchmark, Intel Core i5-7Y54 scored 3036. And Intel Core i5-9400T scored 8280 points.
Why Intel Core i5-9400T is better than Intel Core i5-7Y54
- Power Consumption (TDP) 4.5 W против 35 W, less by -87%
Intel Core i5-7Y54 vs Intel Core i5-9400T: highlights
Test results
Technology
Performance
Memory specification
Interfaces and communications
Main characteristics
FAQ
Can Intel Core i5-7Y54 and Intel Core i5-9400T work in 4K mode?
Intel Core i5-7Y54 - has. Intel Core i5-9400T - has.
How many PCIe lanes
Intel Core i5-7Y54 - 10. Intel Core i5-9400T - 16.
How much RAM does it support?
Intel Core i5-7Y54 supports 16 GB. Intel Core i5-9400T supports 128GB.
How fast are the processors?
Intel Core i5-7Y54 operates on 1.2 GHz.8 GHz.
How many cores does the processor have?
Intel Core i5-7Y54 has 2 cores. Intel Core i5-9400T has 6 cores.
Do processors support ECC memory?
Intel Core i5-7Y54 - doesn't have. Intel Core i5-9400T - doesn't have.
Does Intel Core i5-7Y54 have embedded graphics?
Intel Core i5-7Y54 - Intel HD Graphics 615. Intel Core i5-9400T - Intel UHD 630
What kind of RAM is supported
Intel Core i5-7Y54 supports DDR3. Intel Core i5-9400T supports DDR4.
What is the socket of the processors?
Using FCBGA1515 to set Intel Core i5-7Y54. FCLGA1151 is used to set Intel Core i5-9400T.
What architecture do they use?
Intel Core i5-7Y54 is built on the Kaby Lake architecture. Intel Core i5-9400T is built on the Coffee Lake architecture.
Is the Intel Core i5-7Y54 CPU multiplier unlocked?
Intel Core i5-7Y54 - doesn't have. Intel Core i5-9400T - doesn't have.
How do processors perform in benchmarks?
According to PassMark, Intel Core i5-7Y54 scored 3036 points. Intel Core i5-9400T scored 8280 points.
What is the maximum frequency of processors?
Intel Core i5-7Y54 has a maximum frequency of 3.2 Hz. The maximum frequency of Intel Core i5-9400T reaches 3.4 Hz.
How much energy do they consume?
The power consumption of Intel Core i5-7Y54 can be up to 4.5 Watts. Intel Core i5-9400T has up to 4.5 Watts.