61points

AMD A8-4555M

83points

Intel Core i7-3920XM

AMD A8-4555M
Comparison winner
Intel Core i7-3920XM
vs
vs

45 facts in comparison

AMD A8-4555M vs Intel Core i7-3920XM

AMD A8-4555M
Intel Core i7-3920XM
AMD A8-4555M
Intel Core i7-3920XM

Why is AMD A8-4555M better than Intel Core i7-3920XM?

  • 36W lower TDP
    19Wvs55W
  • Has FMA4
  • Has FMA3
  • 10.5mm narrower
    27mmvs37.5mm
  • 6.5mm shorter
    31mmvs37.5mm

Why is Intel Core i7-3920XM better than AMD A8-4555M?

  • 1.81x faster CPU speed
    4 x 2.9GHzvs4 x 1.6GHz
  • 267MHz higher ram speed
    1600MHzvs1333MHz
  • 4 more CPU threads
    8vs4
  • 10nm smaller semiconductor size
    22nmvs32nm
  • 330MHz faster GPU clock speed
    650MHzvs320MHz
  • 64KB bigger L1 cache
    256KBvs192KB
  • 6781 higher PassMark result
    9137vs2356
  • 1.4GHz higher turbo clock speed
    3.8GHzvs2.4GHz

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Top specs and features

relevant

General info

1.semiconductor size

32nm

22nm

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

Best

AMD Ryzen 5 2500X

12nm

2.GPU clock speed

320MHz

650MHz

The graphics processing unit (GPU) has a higher clock speed.

Best

Intel Core i7-4770R

1300MHz

3.Supports 64-bit
AMD A8-4555M
Intel Core i7-3920XM

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.

4.thermal design power (TDP)

19W

55W

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

5.Has integrated graphics
AMD A8-4555M
Intel Core i7-3920XM

With integrated graphics you don’t need to buy a separate graphics card.

6.DirectX version

11.1

11

DirectX is used in games, with newer versions supporting better graphics.

Best

AMD Ryzen 5 2400GE

12.1

relevant

Performance

1.CPU speed

4 x 1.6GHz

4 x 2.9GHz

Best

AMD Ryzen Threadripper 2990WX

32 x 3GHz

2.CPU threads

4

8

More threads result in faster performance and better multitasking.

Best

AMD Ryzen Threadripper 2990WX

64

3.L2 cache

4MB

1MB

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

Best

Intel Xeon Phi 7235

32MB

4.L1 cache

192KB

256KB

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

Best

AMD Ryzen Threadripper 2970WX

2250KB

5.turbo clock speed

2.4GHz

3.8GHz

When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.

Best

Intel Core i5-7200U

3100GHz

6.L2 core

1MB/core

0.25MB/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

relevant

Memory

1.RAM speed

1333MHz

1600MHz

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

Best

AMD Ryzen 5 2500X

2933MHz

2.memory channels

2

2

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

Best

Intel Atom x5-Z8350

12.8

relevant

Features

1.Has AES
AMD A8-4555M
Intel Core i7-3920XM

AES is used to speed up encryption and decryption.

2.Has dynamic frequency scaling
AMD A8-4555M
Intel Core i7-3920XM

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

3.Uses hyperthreading technology
AMD A8-4555M
Intel Core i7-3920XM

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.

4.Supports hardware-assisted virtualization
AMD A8-4555M
Intel Core i7-3920XM

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

5.Has Tri-Gate transistors
AMD A8-4555M
Intel Core i7-3920XM

An advanced transistor technology developed by Intel that allows lower power consumption and higher speeds.

6.Has FMA4
AMD A8-4555M
Intel Core i7-3920XM

FMA4 is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.

relevant

Benchmarks

1.PassMark result

2356

9137

This benchmark measures the performance of the CPU using multiple threads.

Best

Intel Xeon W-2195

26470

2.PassMark result (single)

760

1986

This benchmark measures the performance of the CPU using a single thread.

Best

Intel Core i3-7350K

2625

3.Cinebench 10 result

3821

23050

This benchmark measures the performance of the CPU using multiple threads.

Best

Intel Core i7-4960X

38726

4.Cinebench 11.5 result

1.24

7.1

This benchmark measures the performance of the CPU using multiple threads.

Best

Intel Xeon E5-2687W

13.2

5.Cinebench 10 result (single)

1583

6011

This benchmark measures the performance of the CPU using a single thread.

Best

Intel Core i7-4790K

8785

6.Cinebench 11.5 result (single)

0.57

1.6

This benchmark measures the performance of the CPU using a single thread.

Best

Intel Core i7-4790K

2.05

Top 10 CPUs

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