vs
Intel Core i7-3940XM
Qualcomm Snapdragon 625
Top 23%1,608 points
Top 23%
Top 39%496 points
Top 39%
Intel Core i7-3940XM
Qualcomm Snapdragon 625
Top specs and features

Intel Core i7-3940XM vs Qualcomm Snapdragon 625: 25 facts in comparison

1. total clock speed

33.33% faster CPU clock speed.
4 x 3GHz
MediaTek Helio X30: 2 x 2.6 & 4 x 2.2 & 4 x 1.9GHz
8 x 2GHz

2. RAM speed

It can support faster memory, which will give quicker system performance.
1600MHz
AMD Ryzen 5 2500X: 2933MHz
933MHz

3. CPU threads

More threads result in faster performance and better multitasking.
8
Intel Core i7-8700B: 12
8

4. semiconductor size

A smaller size indicates that the process to create the chip is newer.
22nm
AMD Ryzen 5 2500X: 12nm
14nm

5. Has integrated LTE

The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.
Intel Core i7-3940XM
Qualcomm Snapdragon 625
35% have it

6. Supports 64-bit

A 32-bit operating system can only support up to 4GB of RAM. 64-bit allows more than 4GB, giving increased performance. It also allows you to run 64-bit applications.
Intel Core i7-3940XM
Qualcomm Snapdragon 625
70% have it

7. Has integrated graphics

With integrated graphics you don’t need to buy a separate graphics card.
Intel Core i7-3940XM
Qualcomm Snapdragon 625
89% have it

8. maximum memory bandwidth

This is the maximum rate that data can be read from or stored into memory.
25.6GB/s
AMD Ryzen 7 2800H: 47.68GB/s
7.45GB/s

9. Has AES

AES is used to speed up encryption and decryption.
Intel Core i7-3940XM
Qualcomm Snapdragon 625(ARM Cortex-A53)
63% have it

10. Has an unlocked multiplier

Some processors come with an unlocked multiplier which makes them easy to overclock, allowing you to gain increased performance in games and other applications.
Intel Core i7-3940XM
Qualcomm Snapdragon 625
0% have it

11. DirectX version

DirectX is used in games, with newer versions supporting better graphics.
11
AMD Ryzen 5 2400GE: 12.1
11.1

12. Uses big.LITTLE technology

Using big.LITTLE technology, a chip can switch between two sets of processor cores in order to maximise performance and battery life. For example, when playing a game the more powerful cores will be used to increase performance, whereas checking email will use the less powerful cores to maximise battery life.
Intel Core i7-3940XM
Qualcomm Snapdragon 625
20% have it

13. Has dynamic frequency scaling

Dynamic frequency scaling is a technology that allows the processor to conserve power and reduce noise when it is under a light load.
Intel Core i7-3940XM
Qualcomm Snapdragon 625(ARM Cortex-A53)
87% have it

14. Uses hyperthreading technology

Many of Intel's processors use hyperthreading, which means that each core of the processor can work on two threads at once instead of most processors which work on a single thread per core. This means you can have significant performance gains in certain applications.
Intel Core i7-3940XM
Qualcomm Snapdragon 625
21% have it

15. Supports hardware-assisted virtualization

It is easier to obtain better performance when using virtualization if it is hardware-assisted.
Intel Core i7-3940XM
Qualcomm Snapdragon 625(ARM Cortex-A53)
76% have it

16. Has Tri-Gate transistors

An advanced transistor technology developed by Intel that allows lower power consumption and higher speeds.
Intel Core i7-3940XM
Qualcomm Snapdragon 625
6% have it

17. Has NX bit

NX bit helps protect the computer from malicious attacks.
Intel Core i7-3940XM
Qualcomm Snapdragon 625(ARM Cortex-A53)
94% have it

18. Has TrustZone

A technology integrated into the processor to secure the device for use with features such as mobile payments and streaming video using digital rights management (DRM).
Intel Core i7-3940XM
Qualcomm Snapdragon 625(ARM Cortex-A53)
65% have it

19. Has out-of-order execution

Out-of-order execution is used in CPUs to make use of instruction cycles that would normally be wasted due to delays.
Intel Core i7-3940XM
Qualcomm Snapdragon 625(ARM Cortex-A53)
37% have it

20. Has F16C

F16C is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
Intel Core i7-3940XM
Qualcomm Snapdragon 625
24% have it

21. Has MMX

MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
Intel Core i7-3940XM
Qualcomm Snapdragon 625
31% have it

22. Has AVX

AVX is used to help speed up calculations in multimedia, scientific and financial applications, as well as improving Linux RAID software performance.
Intel Core i7-3940XM
Qualcomm Snapdragon 625
24% have it

23. OpenCL version

Some applications use OpenCL to utilise the power of the graphics processing unit (GPU) for non-graphical computing. Newer versions introduce more functionality and better performance.
1.1
Intel Core i5-9600K: 2
1.2

24. Has RdRand

RdRand is an instruction set used for cryptography.
Intel Core i7-3940XM
Qualcomm Snapdragon 625
2% have it

25. Has Intel Quick Sync Video

This allows very fast video transcoding times, for example when ripping a DVD or Blu-ray to your computer.
Intel Core i7-3940XM
Qualcomm Snapdragon 625
26% have it

Top 10 CPUs

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