vs
vs
Intel Core i7-3920XM
Intel Core i7-4770K
Intel Xeon E7-8850
Top 24%1,610 points
Top 24%
Top 1%2,115 points
Top 1%
Top 68%682 points
Top 68%
Intel Core i7-3920XM
Intel Core i7-4770K
Intel Xeon E7-8850
Top specs and features

Intel Core i7-3920XM vs Intel Core i7-4770K vs Intel Xeon E7-8850: 35 facts in comparison

1. total clock speed

4 x 2.9GHz
Intel Xeon Phi 7235: 64 x 1.3GHz
4 x 3.5GHz
10 x 2GHz

2. RAM speed

It can support faster memory, which will give quicker system performance.
1600MHz
AMD Ryzen 5 2400GE: 2933MHz
1600MHz
1333MHz

3. CPU threads

More threads result in faster performance and better multitasking.
8
Intel Xeon Phi 7235: 64
8
20

4. semiconductor size

A smaller size indicates that the process to create the chip is newer.
22nm
AMD Ryzen 5 2600: 12nm
22nm
32nm

5. L2 cache

A larger L2 cache results in faster CPU and system-wide performance.
1MB
Intel Xeon Phi 7235: 32MB
1MB
2.56MB

6. 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
84W
130W

7. Has integrated graphics

With integrated graphics you don’t need to buy a separate graphics card.
Intel Core i7-3920XM
Intel Core i7-4770K
Intel Xeon E7-8850
56% have it

8. 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 i7-3920XM
Intel Core i7-4770K
Intel Xeon E7-8850
96% have it

9. 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.
3.8GHz
Intel Core i5-7200U: 3100GHz
3.9GHz
2.4GHz

10. 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
0.26MB/core

11. maximum memory bandwidth

This is the maximum rate that data can be read from or stored into memory.
25.6GB/s
Intel Xeon E5504: 192.2GB/s
25.6GB/s
102GB/s

12. Has AES

AES is used to speed up encryption and decryption.
Intel Core i7-3920XM
Intel Core i7-4770K
Intel Xeon E7-8850
78% 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 i7-3920XM
Intel Core i7-4770K
Intel Xeon E7-8850
10% have it

14. 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 i7-3920XM
Intel Core i7-4770K
Intel Xeon E7-8850
88% have it

15. L3 cache

A larger L3 cache results in faster CPU and system-wide performance.
8MB
Intel Xeon E7-8893 v4: 60MB
8MB
24MB

16. Supports hardware-assisted virtualization

It is easier to obtain better performance when using virtualization if it is hardware-assisted.
Intel Core i7-3920XM
Intel Core i7-4770K
Intel Xeon E7-8850
94% have it

17. memory channels

More memory channels increases the speed of data transfer between the memory and the CPU.
2
Intel Atom x5-Z8350: 12.8
2
4

18. 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 i7-3920XM
Intel Core i7-4770K
Intel Xeon E7-8850
57% have it

19. number of transistors

A higher transistor count generally indicates a newer, more powerful processor.
1200 million
AMD Ryzen Threadripper 1940X: 9600 million
1400 million
2600 million

20. 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
2

21. Has Tri-Gate transistors

An advanced transistor technology developed by Intel that allows lower power consumption and higher speeds.
Intel Core i7-3920XM
Intel Core i7-4770K
Intel Xeon E7-8850
32% have it

22. L3 core

More data can be stored in the L3 cache for access by each core of the CPU.
2MB/core
AMD Ryzen Threadripper 1940X: 2340.57MB/core
2MB/core
2.4MB/core

23. Has NX bit

NX bit helps protect the computer from malicious attacks.
Intel Core i7-3920XM
Intel Core i7-4770K
Intel Xeon E7-8850
94% have it

24. maximum memory size

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

25. SSE version

SSE is used to speed up multimedia tasks such as editing an image or adjusting audio volume. Each new version contains new instructions and improvements.
4.2
Intel Core i7-8086K: 4.2
4.2
4.2

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