What's the best choice Intel Core i7-7740X or Intel Core i7-7800X? Which processor is faster?
We have prepared a comparison to help you choose the best processor. Compare their specifications and benchmarks.
Intel Core i7-7740X has a maximum frequency of 4.30 GHz. 4 Cores. Power consumption of 112 W. Released in Q2/2017.
Intel Core i7-7800X has a maximum frequency of 3.50 GHz. 6 Cores. Power consumption of 140 W. Released in Q2/2017.
Reasons to consider Place in the overall ranking
(based on several benchmarks)
score
Higher clock speed
Around 19% better clock speed
3.50 GHz
Higher turbo clock speed
Around 7% better overclocked clock speed
4.20 GHz
Performance per watt
times less performance per watt
140 W
Common positions Intel Core i7-7740X CPU in popular benchmarks, for comparison with other models.
Reasons to consider Place in the overall ranking
(based on several benchmarks)
score
More number of cores
About 1.5 times more cores
4
Common positions Intel Core i7-7800X CPU in popular benchmarks, for comparison with other models.
Intel Core i7-7740X
Background information about the processors being compared, series, generation and market segment.
Desktop / Server
Intel Core i7
7
Intel Core i 7000X
Basic parameters such as number of cores, number of threads, base and turbo frequency, and cache size. These parameters indirectly tell about the speed of the processor, the higher they are the better.
3.50 GHz
6
4.20 GHz
12
Yes
Yes
normal
Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.
no iGPU
No turbo
Built-in codecs used to encode and decode content. Significantly speeds up the required operations.
No
No
No
No
No
No
No
No
No
Types, channel quantity of RAM supported by Intel Core i7-7800X and Intel Core i7-7740X. Depending on the motherboards, higher or lower memory frequencies may be supported.
DDR4-2400
No
4
3.0
28
Yes
Compare the TDP requirements of TDP Intel Core i7-7740X and Intel Core i7-7800X to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.
140 W
Architecture, interfaces, additional instructions supported by Intel Core i7-7740X and Intel Core i7-7740X, virtual machine technologies and process technology.
x86-64 (64 bit)
VT-x, VT-x EPT, VT-d
SSE4.1, SSE4.2, AVX2, AVX-512
8.00 MB
Skylake X
14 nm
LGA 2066
Q2/2017
Based on the results of several benchmarks, you can more accurately estimate the difference in performance between Intel Core i7-7740X and Intel Core i7-7800X.
Compare the synthetic test values and choose the best processor!
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