Comparision Intel Core i9-9900T vs Intel Core i7-8700K
Grade
Top specs and features
Passmark test
Оценка Cinebench11.5 (одиночный)
Power Consumption (TDP)
Video memory size
Technological process
Description
The Intel Core i9-9900T processor runs at 2.1 Hz, the other Intel Core i7-8700K runs at 3.7 Hz. Intel Core i9-9900T is able to accelerate to 4.4 Hz , and the second to 4.7 Hz. The maximum power consumption for the first processor is 35 W, and for Intel Core i7-8700K 95 W.
In terms of architecture, Intel Core i9-9900T is built using 14 nm technology. Intel Core i7-8700K on the 14 nm architecture.
Relative to processor memory. Intel Core i9-9900T 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 i7-8700K is capable of supporting DDR4. The throughput is 41.6. And the maximum amount of supported RAM is 128 MB.
Graphics. Intel Core i9-9900T has a graphics engine Intel UHD 630. The frequency of which is - 350 MHz. Intel Core i7-8700K received video core Intel UHD 630. Here the frequency is 350 MHz.
How processors perform in benchmarks. In the PassMark benchmark, Intel Core i9-9900T scored 14849. And Intel Core i7-8700K scored 15387 points.
Why Intel Core i7-8700K is better than Intel Core i9-9900T
- Power Consumption (TDP) 35 W против 95 W, less by -63%
- L1 cache size 512 KB против 384 KB, more on 33%
- L2 cache size 2 MB против 1.5 MB, more on 33%
- Number of threads 16 против 12 , more on 33%
- L3 cache size 16 MB против 12 MB, more on 33%
Intel Core i9-9900T vs Intel Core i7-8700K: highlights
Test results
Technology
Performance
Memory specification
Interfaces and communications
Main characteristics
FAQ
Can Intel Core i9-9900T and Intel Core i7-8700K work in 4K mode?
Intel Core i9-9900T - has. Intel Core i7-8700K - has.
How many PCIe lanes
Intel Core i9-9900T - 16. Intel Core i7-8700K - 16.
How much RAM does it support?
Intel Core i9-9900T supports 128 GB. Intel Core i7-8700K supports 128GB.
How fast are the processors?
Intel Core i9-9900T operates on 2.1 GHz.7 GHz.
How many cores does the processor have?
Intel Core i9-9900T has 8 cores. Intel Core i7-8700K has 6 cores.
Do processors support ECC memory?
Intel Core i9-9900T - doesn't have. Intel Core i7-8700K - doesn't have.
Does Intel Core i9-9900T have embedded graphics?
Intel Core i9-9900T - Intel UHD 630. Intel Core i7-8700K - Intel UHD 630
What kind of RAM is supported
Intel Core i9-9900T supports DDR4. Intel Core i7-8700K supports DDR4.
What is the socket of the processors?
Using FCLGA1151 to set Intel Core i9-9900T. FCLGA1151 is used to set Intel Core i7-8700K.
What architecture do they use?
Intel Core i9-9900T is built on the Coffee Lake architecture. Intel Core i7-8700K is built on the Coffee Lake architecture.
Is the Intel Core i9-9900T CPU multiplier unlocked?
Intel Core i9-9900T - doesn't have. Intel Core i7-8700K - has.
How do processors perform in benchmarks?
According to PassMark, Intel Core i9-9900T scored 14849 points. Intel Core i7-8700K scored 15387 points.
What is the maximum frequency of processors?
Intel Core i9-9900T has a maximum frequency of 4.4 Hz. The maximum frequency of Intel Core i7-8700K reaches 4.7 Hz.
How much energy do they consume?
The power consumption of Intel Core i9-9900T can be up to 35 Watts. Intel Core i7-8700K has up to 35 Watts.