Atom E3805 vs E1-2100

VS

Aggregate performance score

E1-2100
2013
2 cores / 2 threads, 9 Watt
0.25

Primary details

Comparing E1-2100 and Atom E3805 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking31623163
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD E-SeriesAtom
Power efficiency2.657.94
Architecture codenameKabini (2013−2014)Bay Trail
Release date23 May 2013 (11 years ago)no data

Detailed specifications

E1-2100 and Atom E3805 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores2 (Dual-core)2 (Dual-core)
Threads22
Boost clock speed1 GHz1.33 GHz
L2 cache1024 KBno data
L3 cache0 KBno data
Chip lithography28 nm22 nm
Die size246 mm2no data
Maximum case temperature (TCase)90 °Cno data
Number of transistors1,178 millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on E1-2100 and Atom E3805 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1no data
SocketFT3no data
Power consumption (TDP)9 Watt3 Watt

Technologies and extensions

Technological solutions and additional instructions supported by E1-2100 and Atom E3805. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, BMI1, ABM, SVM, AES-NIno data
AES-NI+-
FMAFMA4-
AVX+-
PowerNow+-
PowerGating+-
VirusProtect+-

Virtualization technologies

Virtual machine speed-up technologies supported by E1-2100 and Atom E3805 are enumerated here.

AMD-V+-
IOMMU 2.0+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by E1-2100 and Atom E3805. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3no data
Max memory channels1no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon HD 8210no data
Enduro+-
Switchable graphics+-
UVD+-
VCE+-

Graphics interfaces

Available interfaces and connections of E1-2100 and Atom E3805 integrated GPUs.

DisplayPort+-
HDMI+-

Graphics API support

APIs supported by E1-2100 and Atom E3805 integrated GPUs, sometimes API versions are included.

DirectXDirectX® 12no data
Vulkan+-

Peripherals

Specifications and connection of peripherals supported by E1-2100 and Atom E3805.

PCIe version2.0no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

E1-2100 0.25
Atom E3805 0.25

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

E1-2100 407
+0.2%
Atom E3805 406

Gaming performance

Pros & cons summary


Chip lithography 28 nm 22 nm
Power consumption (TDP) 9 Watt 3 Watt

Atom E3805 has a 27.3% more advanced lithography process, and 200% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between E1-2100 and Atom E3805.


Should you still have questions on choice between E1-2100 and Atom E3805, ask them in Comments section, and we shall answer.

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AMD E1-2100
E1-2100
Intel Atom E3805
Atom E3805

Other comparisons

We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


2 321 vote

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4.3 11 votes

Rate Atom E3805 on a scale of 1 to 5:

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Questions & comments

Here you can ask a question about E1-2100 or Atom E3805, agree or disagree with our judgements, or report an error or mismatch.