Comparision Intel Core i9-7940X vs Intel Core i9-9940X
Grade
Top specs and features
Passmark test
Power Consumption (TDP)
L1 cache size
L2 cache size
Number of threads
Description
The Intel Core i9-7940X processor runs at 3.1 Hz, the other Intel Core i9-9940X runs at 3.3 Hz. Intel Core i9-7940X is able to accelerate to 4.3 Hz , and the second to 4.4 Hz. The maximum power consumption for the first processor is 165 W, and for Intel Core i9-9940X 165 W.
In terms of architecture, Intel Core i9-7940X is built using There is no data nm technology. Intel Core i9-9940X on the 14 nm architecture.
Relative to processor memory. Intel Core i9-7940X 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 i9-9940X is capable of supporting DDR4. The throughput is 85. And the maximum amount of supported RAM is 128 MB.
Graphics. Intel Core i9-7940X has a graphics engine There is no data. The frequency of which is - There is no data MHz. Intel Core i9-9940X 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 i9-7940X scored 28632. And Intel Core i9-9940X scored 26879 points.
Why Intel Core i9-7940X is better than Intel Core i9-9940X
- Passmark test 28632 против 26879 , more on 7%
- Geekbench score 5 1155 против 1109 , more on 4%
- Maximum temperature for processors 102 °C против 88 °C, more on 16%
Intel Core i9-7940X vs Intel Core i9-9940X: highlights
Test results
Technology
Performance
Memory specification
Interfaces and communications
Main characteristics
FAQ
Can Intel Core i9-7940X and Intel Core i9-9940X work in 4K mode?
Intel Core i9-7940X - There is no data. Intel Core i9-9940X - There is no data.
How many PCIe lanes
Intel Core i9-7940X - 44. Intel Core i9-9940X - 44.
How much RAM does it support?
Intel Core i9-7940X supports 128 GB. Intel Core i9-9940X supports 128GB.
How fast are the processors?
Intel Core i9-7940X operates on 3.1 GHz.3 GHz.
How many cores does the processor have?
Intel Core i9-7940X has 14 cores. Intel Core i9-9940X has 14 cores.
Do processors support ECC memory?
Intel Core i9-7940X - doesn't have. Intel Core i9-9940X - doesn't have.
Does Intel Core i9-7940X have embedded graphics?
Intel Core i9-7940X - There is no data. Intel Core i9-9940X - There is no data
What kind of RAM is supported
Intel Core i9-7940X supports DDR4. Intel Core i9-9940X supports DDR4.
What is the socket of the processors?
Using FCLGA2066 to set Intel Core i9-7940X. FCLGA2066 is used to set Intel Core i9-9940X.
What architecture do they use?
Intel Core i9-7940X is built on the Skylake architecture. Intel Core i9-9940X is built on the Skylake architecture.
Is the Intel Core i9-7940X CPU multiplier unlocked?
Intel Core i9-7940X - has. Intel Core i9-9940X - has.
How do processors perform in benchmarks?
According to PassMark, Intel Core i9-7940X scored 28632 points. Intel Core i9-9940X scored 26879 points.
What is the maximum frequency of processors?
Intel Core i9-7940X has a maximum frequency of 4.3 Hz. The maximum frequency of Intel Core i9-9940X reaches 4.4 Hz.
How much energy do they consume?
The power consumption of Intel Core i9-7940X can be up to 165 Watts. Intel Core i9-9940X has up to 165 Watts.