62points

Intel Core i7-7820X

Intel Core i7-7820X
vs

Intel Core i7-7820X review: specs and price

Intel Core i7-7820X
Intel Core i7-7820X
62
points

Why is Intel Core i7-7820X better than the average?

  • CPU speed
    8 x 3.6GHzvs13.98GHz
  • RAM speed
    2666MHzvs1823.49MHz
  • CPU threads
    16vs8.95
  • Semiconductor size
    14nmvs23.03nm
  • L2 cache
    8MBvs2.91MB
  • L2 core
    1MB/corevs0.44MB/core
  • Turbo clock speed
    4.5GHzvs3.38GHz
  • L3 cache
    11MBvs10.86MB

Top specs and features

General info

1.Supports 64-bit
Intel Core i7-7820X

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.

2.semiconductor size

14nm

A smaller size indicates that the process to create the chip is newer.

Best

AMD Ryzen 5 2500X

12nm

3.thermal design power (TDP)

140W

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.

Best

Intel Atom E3805

3W

4.PCI Express (PCIe) version

3

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.

Best

Intel Core i9-7920X

44

5.height

51mm

Best

Samsung Exynos 5 Dual

11mm

6.width

58.5mm

Best

Samsung Exynos 5 Dual

11mm

Performance

1.CPU speed

8 x 3.6GHz

Best

AMD Ryzen Threadripper 2990WX

32 x 3GHz

2.L2 cache

8MB

A larger L2 cache results in faster CPU and system-wide performance.

Best

Intel Xeon Phi 7235

32MB

3.L1 cache

256KB

A larger L1 cache results in faster CPU and system-wide performance.

Best

AMD Ryzen Threadripper 2970WX

2250KB

4.L2 core

1MB/core

More data can be stored in the L2 cache for access by each core of the CPU.

Best

Intel Core i5-4200Y

2.5MB/core

5.CPU threads

16

More threads result in faster performance and better multitasking.

Best

AMD Ryzen Threadripper 2990WX

64

6.L3 cache

11MB

A larger L3 cache results in faster CPU and system-wide performance.

Best

AMD Ryzen Threadripper 2990WX

64MB

Memory

1.RAM speed

2666MHz

It can support faster memory, which will give quicker system performance.

Best

AMD Ryzen 5 2500X

2933MHz

2.memory channels

4

More memory channels increases the speed of data transfer between the memory and the CPU.

Best

Intel Atom x5-Z8350

12.8

3.bus transfer rate

8GT/s

The bus is responsible for transferring data between different components of a computer or device.

Best

Intel Xeon Gold 5115

10.4GT/s

4.maximum memory size

128GB

The maximum amount of memory (RAM) supported.

Best

Intel Xeon E7-8830

4096GB

Features

1.Uses hyperthreading technology
Intel Core i7-7820X

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.

2.Has dynamic frequency scaling
Intel Core i7-7820X

Dynamic frequency scaling is a technology that allows the processor to conserve power and reduce noise when it is under a light load.

3.Has AES
Intel Core i7-7820X

AES is used to speed up encryption and decryption.

4.Supports hardware-assisted virtualization
Intel Core i7-7820X

It is easier to obtain better performance when using virtualization if it is hardware-assisted.

5.SSE version

4.2

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.

Best

Intel Core i3-9350KF

4.2

6.Has NX bit
Intel Core i7-7820X

NX bit helps protect the computer from malicious attacks.

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