vs
Intel Core i7-3940XM
Intel Xeon E5-2428L
Top 23%1,610 points
Top 23%
Top 72%582 points
Top 72%
Intel Core i7-3940XM
Intel Xeon E5-2428L
Top specs and features

Intel Core i7-3940XM vs Intel Xeon E5-2428L: 35 facts in comparison

1. total clock speed

11.11% faster CPU clock speed.
4 x 3GHz
AMD Ryzen Threadripper 2990WX: 32 x 3GHz
6 x 1.8GHz

2. RAM speed

It can support faster memory, which will give quicker system performance.
1600MHz
AMD Ryzen 5 2500X: 2933MHz
1333MHz

3. CPU threads

More threads result in faster performance and better multitasking.
8
AMD Ryzen Threadripper 2990WX: 64
12

4. semiconductor size

A smaller size indicates that the process to create the chip is newer.
22nm
AMD Ryzen 5 2500X: 12nm
32nm

5. L2 cache

A larger L2 cache results in faster CPU and system-wide performance.
1MB
Intel Xeon Phi 7235: 32MB
1.5MB

6. L1 cache

A larger L1 cache results in faster CPU and system-wide performance.
256KB
AMD Ryzen Threadripper 2970WX: 2250KB
384KB

7. 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
Intel Xeon E5-2428L
97% have it

8. thermal design power (TDP)

The thermal design power (TDP) is the maximum amount of power the cooling system needs to dissipate. A lower TDP typically means that it consumes less power.
55W
Intel Atom E3805: 3W
60W

9. Has integrated graphics

With integrated graphics you don’t need to buy a separate graphics card.
Intel Core i7-3940XM
Intel Xeon E5-2428L
56% have it

10. turbo clock speed

When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
3.9GHz
Intel Core i5-7200U: 3100GHz
2GHz

11. L2 core

More data can be stored in the L2 cache for access by each core of the CPU.
0.25MB/core
Intel Core i5-4200Y: 2.5MB/core
0.25MB/core

12. Has AES

AES is used to speed up encryption and decryption.
Intel Core i7-3940XM
Intel Xeon E5-2428L
79% have it

13. 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
Intel Xeon E5-2428L
11% have it

14. L3 cache

A larger L3 cache results in faster CPU and system-wide performance.
8MB
AMD Ryzen Threadripper 2990WX: 64MB
15MB

15. 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
Intel Xeon E5-2428L
88% have it

16. 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
Intel Xeon E5-2428L
57% have it

17. Supports hardware-assisted virtualization

It is easier to obtain better performance when using virtualization if it is hardware-assisted.
Intel Core i7-3940XM
Intel Xeon E5-2428L
94% have it

18. memory channels

More memory channels increases the speed of data transfer between the memory and the CPU.
2
Intel Atom x5-Z8350: 12.8
3

19. L3 core

More data can be stored in the L3 cache for access by each core of the CPU.
2MB/core
Intel Core i9-7960X: 22MB/core
2.5MB/core

20. number of transistors

A higher transistor count generally indicates a newer, more powerful processor.
1200 million
AMD Ryzen Threadripper 2970WX: 9600 million
2270 million

21. Has Tri-Gate transistors

An advanced transistor technology developed by Intel that allows lower power consumption and higher speeds.
Intel Core i7-3940XM
Intel Xeon E5-2428L
32% have it

22. PCI Express (PCIe) version

PCI Express (PCIe) is a high speed expansion card standard, that connects the computer to it's peripherals. Newer versions can support more bandwidth and deliver better performance.
3
Intel Core i9-7920X: 44
3

23. maximum memory size

The maximum amount of memory (RAM) supported.
32GB
Intel Xeon E7-8830: 4096GB
375GB

24. Has NX bit

NX bit helps protect the computer from malicious attacks.
Intel Core i7-3940XM
Intel Xeon E5-2428L
94% have it

25. Has F16C

F16C is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
Intel Core i7-3940XM
Intel Xeon E5-2428L
58% have it

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