Intel Atom E3805
Intel Atom E3825
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Comparing Intel Atom E3805 vs Intel Atom E3825

Comparison of video cards Intel Atom E3805 vs Intel Atom E3825 in benchmarks and specifications.

Differences

Intel Atom E3805

Top features of Intel Atom E3805

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  • Performance per watt
    3 W left arrow 6 W
    About 2 0.97 times less performance per watt
Intel Atom E3825

Top features of Intel Atom E3825

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Specifications

Complete list of technical specifications

CPU generation and family

Let's find out which one of Intel Atom E3805 and Intel Atom E3825 is of a more recent generation, and what segment it belongs to.

Specification Value
Name Intel Atom E3805 left arrow Intel Atom E3825
Segment Mobile left arrow Mobile
Family Intel Atom left arrow Intel Atom
Generation 4 left arrow 4
CPU group Intel Atom E3800 left arrow Intel Atom E3800

CPU Cores and Base Frequency

In this block we are going to compare Intel Atom E3805 vs Intel Atom E3825 by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.

Specification Value
Frequency 1.33 GHz left arrow 1.33 GHz
CPU Cores 2 left arrow 2
Turbo (1 Core) No turbo left arrow No turbo
CPU Threads 2 left arrow 2
Turbo (2 Cores) No turbo left arrow No turbo
Hyperthreading No left arrow No
Overclocking No left arrow No
Core architecture normal left arrow normal

Internal Graphics

Common specifications for integrated graphics cards in Intel Atom E3805 and Intel Atom E3825 along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

Specification Value
GPU name no iGPU left arrow Intel HD Graphics (Bay Trail GT1)
GPU frequency left arrow 0.53 GHz
GPU (Turbo) No turbo left arrow 0.53 GHz
Execution units left arrow 4
Shader left arrow 32
Max. GPU Memory -- left arrow 8 GB
Max. displays left arrow 2
Generation left arrow 7
DirectX Version left arrow 11.2
Technology left arrow 22 nm
Release date left arrow Q3/2013

Hardware codec support

Let's compare the support of video codecs between Intel Atom E3805 and Intel Atom E3825. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

Specification Value
h265 / HEVC (8 bit) No left arrow No
h265 / HEVC (10 bit) No left arrow No
h264 No left arrow Decode / Encode
VP9 No left arrow No
VP8 No left arrow No
AV1 No left arrow No
AVC No left arrow Decode / Encode
VC-1 No left arrow Decode
JPEG No left arrow Decode

Memory & PCIe

To choose the best model between Intel Atom E3805 and Intel Atom E3825 you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.

Specification Value
Memory type DDR3L-1066 SO-DIMM left arrow DDR3L-1066 SO-DIMM
Max. Memory 8 GB left arrow
ECC Yes left arrow No
Memory channels 1 left arrow 1
PCIe version 2.0 left arrow
PCIe lanes 4 left arrow

Encryption

AES-NI encryption support for CPUs Intel Atom E3805 and Intel Atom E3825.

Specification Value
AES-NI Yes left arrow Yes

Thermal Management

Let's find out what TDP value would be better for Intel Atom E3805 or Intel Atom E3825? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.

Specification Value
TDP (PL1) 3 W left arrow 6 W
Tjunction max. 110 °C left arrow --

Technical details

Here you can find a comparison of 2nd and 3rd level cache sizes for Intel Atom E3805 and Intel Atom E3825 CPUs along with a list of ISA extensions.

Specification Value
Instruction set (ISA) x86-64 (64 bit) left arrow x86-64 (64 bit)
Virtualization VT-x, VT-x EPT left arrow VT-x, VT-x EPT
ISA extensions SSE4.1, SSE4.2 left arrow SSE4.1, SSE4.2
L3-Cache 1.00 MB left arrow 1.00 MB
Architecture Bay Trail left arrow Bay Trail
Technology 22 nm left arrow 22 nm
Socket BGA 1170 left arrow BGA 1170
Release date Q4/2014 left arrow Q4/2013

Devices using this processor

List of devices based on Intel Atom E3805 and Intel Atom E3825.

Specification Value
Used in Unknown left arrow Unknown

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