Intel Celeron 1020E

Intel Celeron 1020E
Number of points: 4740
Intel Celeron 1020E

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General information

Information about the series and architecture of Intel Celeron 1020E, as well as the release date of processor.


The processor series is marked with a number. The first digit indicates the processor generation. The following digits specify the device modification – the higher they are, the more powerful the CPU characteristics are.



A code name is typically chosen from the names of cities, rivers, lakes, and so on. For example, Intel traditionally gives its integrated circuit-based developments code names based on geographical names (since they cannot be registered as a trademark by anyone else): such as the names of cities, rivers, or mountains located next to Intel manufacturing facilities responsible for producing the corresponding circuit.

Ivy Bridge

Supports 64-bit

The main difference between a 64-bit system and a 32-bit system is that the latter is not capable of reading more than 4 GB of RAM. This applies not only to the main RAM, but to the one installed in the computer’s video card as well.

Intel Celeron 1020E

Release date

In the majority of cases, the later the release date, the more powerful and advanced the processor.


Technical characteristics

The main technical characteristics of Intel Celeron 1020E processor.

Number of cores

A larger number of cores means that it is possible to distributed load between them. Due to this fact, your device is less likely to be overloaded.


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Number of threads

When performing tasks, an operating system defines one physical CPU core as two logical ones. As it’s commonly known, multithreading makes it possible to increase the device operating speed. Which results in fact that it can receive more simultaneous commands. Moreover, if one logical core receives a task but fails to cope with it, with the second core being inactive, then the latter helps the first one with solving the task.


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Processor clock speed

In general, the higher the clock speed, the faster the processor operates. But VsRank recommends paying attention to a number of other factors as well.

2200 MHz

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L2 cache

L2 Cache (second-level cache of a processor) is slower if compared to L1, however it is larger in size. It can be from 256 kilobytes to 32 megabytes in volume. L2 cache contains data that a processor may need in future. The majority of up-to-date processors contain L1 and L2 caches directly on processor cores, with each core receiving its own cache.

512 KB

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L3 cache

L3 Cache (third-level cache) is the largest and the slowest cache. Its average size can start from 4 and reach up to 256 megabytes. In up-to-date CPUs, a chip contains a separate space for L3 cache.

2 MB

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256 MB
Power consumption (TDP)

Thermal design power (TDP) is a value that indicates an average thermal radiation of a processor when operating under load. The higher the processor power, the higher the requirements for its cooling system.

35 W

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Technological process

The smaller the technological process, which in other words means – the more perfect (more miniature) the technology, the more transistors fit in onto a chip of the same measure, which results in higher processor performance. At the same time, it reduces power consumption, as well as secures lower thermal radiation.

22 nm

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Random access memory

Information about the type and the maximum possible RAM capacity support, as well as the maximum frequency and number of channels.

Memory type

The best-known RAM types are as follows: SIMM, DIMM, DDR, DDR2, DDR3, and DDR4. At the present moment, DDR4 is the most recent and fastest RAM type.


Built-in graphics processing unit

Characteristics of an integrated graphics processing unit. Support of 4K, clock speed, as well as video core memory capacity.


A video core is a model of an integrated graphics processing unit.

HD Graphics (Ivy Bridge)

Advanced technologies

Support by processors of such advanced technologies as multithreading, Turbo mode, AES cryptographic algorithm, and x86 AVX command system extension.

Virtualization technology

Virtualization technologies make it possible to create multiple logical systems on a single computer – in other words, isolated virtual machines with a complete set of functions of physical devices.

Intel Celeron 1020E

Dynamic processor frequency

Turbo technology dynamically increases the processor frequency to the currently required level, using the difference between the nominal and the maximum values of the temperature and power consumption parameters, which makes it possible to increase power consumption efficiency or to “accelerate” processor should the need arise.

Intel Celeron 1020E


Multithreading is an ability of the central processing unit (CPU) or a single core within a multicore processor to execute multiple processes or threads simultaneously.

Intel Celeron 1020E

Availability of AES

Advanced Encryption Standard, which is also known as Rijndael – a symmetric block encryption algorithm adopted as an encryption standard by the United States government based on the results of AES competition. This algorithm has been thoroughly analyzed and is widely used now, as it was the case with its predecessor DES.

Intel Celeron 1020E

Availability of AVX

Advanced Vector Extensions - x86 command system extension for Intel and AMD microprocessors, offered by Intel in March 2008. AVX provides various kinds of enhancements, new instructions and an advanced encoding scheme for machine codes.

Intel Celeron 1020E

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