vs
Intel Core i7-3930K
Intel Xeon E3-1280 v2
Top 22%1,623 points
Top 22%
Top 67%676 points
Top 67%
Intel Core i7-3930K
Intel Xeon E3-1280 v2
Top specs and features

Intel Core i7-3930K vs Intel Xeon E3-1280 v2: 32 facts in comparison

1. total clock speed

33.33% faster CPU clock speed.
6 x 3.2GHz
AMD Ryzen Threadripper 2990WX: 32 x 3GHz
4 x 3.6GHz

2. RAM speed

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

3. CPU threads

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

4. semiconductor size

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

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 Ryzen Threadripper 2970WX: 2250KB
256KB

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 i7-3930K
Intel Xeon E3-1280 v2
97% have it

8. PassMark result

This benchmark measures the performance of the CPU using multiple threads.
12078
Intel Xeon W-2195: 26470
9861

9. 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
69W

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.
3.8GHz
Intel Core i5-7200U: 3100GHz
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
25.6GB/s

13. Has AES

AES is used to speed up encryption and decryption.
Intel Core i7-3930K
Intel Xeon E3-1280 v2
79% have it

14. 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 i7-3930K
Intel Xeon E3-1280 v2
11% have it

15. L3 cache

A larger L3 cache results in faster CPU and system-wide performance.
12MB
AMD Ryzen Threadripper 2990WX: 64MB
8MB

16. 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 i7-3930K
Intel Xeon E3-1280 v2
88% have it

17. 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 i7-3930K
Intel Xeon E3-1280 v2
57% have it

18. 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

19. Supports hardware-assisted virtualization

It is easier to obtain better performance when using virtualization if it is hardware-assisted.
Intel Core i7-3930K
Intel Xeon E3-1280 v2
94% have it

20. 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
2MB/core

21. Has Tri-Gate transistors

An advanced transistor technology developed by Intel that allows lower power consumption and higher speeds.
Intel Core i7-3930K
Intel Xeon E3-1280 v2
32% have it

22. PassMark result (single)

This benchmark measures the performance of the CPU using a single thread.
1949
Intel Core i3-7350K: 2625
2160

23. maximum memory size

The maximum amount of memory (RAM) supported.
64GB
Intel Xeon E7-8830: 4096GB
32GB

24. Has NX bit

NX bit helps protect the computer from malicious attacks.
Intel Core i7-3930K
Intel Xeon E3-1280 v2
94% have it

25. Has MMX

MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
Intel Core i7-3930K
Intel Xeon E3-1280 v2
95% have it

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