vs
Intel Core i7-3960X
Intel Core i5-6402P
Top 19%1,711 points
Top 19%
Top 45%1,153 points
Top 45%
Intel Core i7-3960X
Intel Core i5-6402P
Top specs and features

Intel Core i7-3960X vs Intel Core i5-6402P: 38 facts in comparison

1. total clock speed

1.77x faster CPU clock speed.
6 x 3.3GHz
Intel Xeon Phi 7235: 64 x 1.3GHz
4 x 2.8GHz

2. RAM speed

It can support faster memory, which will give quicker system performance.
1600MHz
AMD Ryzen 5 2400GE: 2933MHz
2133MHz

3. CPU threads

More threads result in faster performance and better multitasking.
12
Intel Xeon Phi 7235: 64
4

4. semiconductor size

A smaller size indicates that the process to create the chip is newer.
32nm
AMD Ryzen 5 2600: 12nm
14nm

5. L2 cache

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

6. L1 cache

A larger L1 cache results in faster CPU and system-wide performance.
384KB
AMD Opteron 6180 SE: 1536KB
128KB

7. 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.
130W
Intel Atom E3805: 3W
65W

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 i7-3960X
Intel Core i5-6402P
96% have it

9. Has integrated graphics

With integrated graphics you don’t need to buy a separate graphics card.
Intel Core i7-3960X
Intel Core i5-6402P
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
3.4GHz

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. maximum memory bandwidth

This is the maximum rate that data can be read from or stored into memory.
51.2GB/s
Intel Xeon E5504: 192.2GB/s
34.1GB/s

13. Has AES

AES is used to speed up encryption and decryption.
Intel Core i7-3960X
Intel Core i5-6402P
78% have it

14. GeekBench result

This is a cross-platform benchmark that measures the performance of the CPU. (Source: Primate Labs, 2018)
16241
Intel Core i7-6950X: 51251
15664

15. DirectX version

DirectX is used in games, with newer versions supporting better graphics.
10.1
AMD Ryzen 5 2400GE: 12.1
12

16. 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 i7-3960X
Intel Core i5-6402P
10% have it

17. 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 i7-3960X
Intel Core i5-6402P
88% have it

18. L3 cache

A larger L3 cache results in faster CPU and system-wide performance.
15MB
Intel Xeon E7-8893 v4: 60MB
6MB

19. Supports hardware-assisted virtualization

It is easier to obtain better performance when using virtualization if it is hardware-assisted.
Intel Core i7-3960X
Intel Core i5-6402P
94% have it

20. memory channels

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

21. 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 i7-3960X
Intel Core i5-6402P
57% 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.
2
Intel Core i9-7920X: 44
3

23. L3 core

More data can be stored in the L3 cache for access by each core of the CPU.
2.5MB/core
AMD Ryzen Threadripper 1940X: 2340.57MB/core
1.5MB/core

24. Has NX bit

NX bit helps protect the computer from malicious attacks.
Intel Core i7-3960X
Intel Core i5-6402P
94% have it

25. maximum memory size

The maximum amount of memory (RAM) supported.
64GB
Intel Xeon E7-8830: 4096GB
64GB

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