Comparision Intel Core i9-7900X vs Intel Core i7-9800X
Grade
Top specs and features
Passmark test
Оценка Cinebench11.5 (одиночный)
Power Consumption (TDP)
Technological process
L1 cache size
Description
The Intel Core i9-7900X processor runs at 3.3 Hz, the other Intel Core i7-9800X runs at 3.8 Hz. Intel Core i9-7900X is able to accelerate to 4.3 Hz , and the second to 4.4 Hz. The maximum power consumption for the first processor is 140 W, and for Intel Core i7-9800X 165 W.
In terms of architecture, Intel Core i9-7900X is built using 14 nm technology. Intel Core i7-9800X on the 14 nm architecture.
Relative to processor memory. Intel Core i9-7900X can support DDR4. The maximum supported size is 128 MB. It should be noted that the maximum memory bandwidth is 85. The second processor Intel Core i7-9800X is capable of supporting DDR4. The throughput is 85. And the maximum amount of supported RAM is 128 MB.
Graphics. Intel Core i9-7900X has a graphics engine There is no data. The frequency of which is - There is no data MHz. Intel Core i7-9800X received video core There is no data. Here the frequency is There is no data MHz.
How processors perform in benchmarks. In the PassMark benchmark, Intel Core i9-7900X scored 22362. And Intel Core i7-9800X scored 18272 points.
Why Intel Core i9-7900X is better than Intel Core i7-9800X
- Passmark test 22362 против 18272 , more on 22%
- Power Consumption (TDP) 140 W против 165 W, less by -15%
- L2 cache size 10 MB против 8 MB, more on 25%
- Number of threads 20 против 16 , more on 25%
- Geekbench 5 score (multi-core) 9763 против 8486 , more on 15%
Intel Core i9-7900X vs Intel Core i7-9800X: highlights
Test results
Technology
Performance
Memory specification
Interfaces and communications
Main characteristics
FAQ
Can Intel Core i9-7900X and Intel Core i7-9800X work in 4K mode?
Intel Core i9-7900X - There is no data. Intel Core i7-9800X - There is no data.
How many PCIe lanes
Intel Core i9-7900X - 44. Intel Core i7-9800X - 44.
How much RAM does it support?
Intel Core i9-7900X supports 128 GB. Intel Core i7-9800X supports 128GB.
How fast are the processors?
Intel Core i9-7900X operates on 3.3 GHz.8 GHz.
How many cores does the processor have?
Intel Core i9-7900X has 10 cores. Intel Core i7-9800X has 8 cores.
Do processors support ECC memory?
Intel Core i9-7900X - doesn't have. Intel Core i7-9800X - doesn't have.
Does Intel Core i9-7900X have embedded graphics?
Intel Core i9-7900X - There is no data. Intel Core i7-9800X - There is no data
What kind of RAM is supported
Intel Core i9-7900X supports DDR4. Intel Core i7-9800X supports DDR4.
What is the socket of the processors?
Using FCLGA2066 to set Intel Core i9-7900X. FCLGA2066 is used to set Intel Core i7-9800X.
What architecture do they use?
Intel Core i9-7900X is built on the Skylake architecture. Intel Core i7-9800X is built on the Skylake architecture.
Is the Intel Core i9-7900X CPU multiplier unlocked?
Intel Core i9-7900X - has. Intel Core i7-9800X - has.
How do processors perform in benchmarks?
According to PassMark, Intel Core i9-7900X scored 22362 points. Intel Core i7-9800X scored 18272 points.
What is the maximum frequency of processors?
Intel Core i9-7900X has a maximum frequency of 4.3 Hz. The maximum frequency of Intel Core i7-9800X reaches 4.4 Hz.
How much energy do they consume?
The power consumption of Intel Core i9-7900X can be up to 140 Watts. Intel Core i7-9800X has up to 140 Watts.