Intel Atom E3845: specs and benchmarks

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Combined performance score

Summary

Intel started Atom E3845 sales 8 October 2013. This is a Bay Trail-I architecture notebook processor primarily aimed at office systems. It has 4 cores and 4 threads, and is based on 22 nm manufacturing technology, with a maximum frequency of 1910 MHz and a locked multiplier.

Compatibility-wise, this is Intel BGA1170 processor with a TDP of 10 Watt. It supports DDR3 memory.

It provides poor benchmark performance at 0.69% of a leader's which is AMD Ryzen Threadripper PRO 7995WX.

Ryzen Threadripper PRO 7995WXRyzen ThreadripperPRO 7995WX
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General info

Atom E3845 processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in performance ranking2571
Place by popularitynot in top-100
Market segmentLaptop
SeriesAtom
Architecture codenameBay Trail-I (2013)
Release date8 October 2013 (10 years old)
Current price$781 of 17802 (Threadripper PRO 7995WX)

Technical specs

Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Physical cores4 (Quad-Core)
Threads4
Boost clock speed1.91 GHzof 6.2 (Core i9-14900KS)
L1 cache64 KB (per core)of 7475.2 (Apple M2 Pro 10-Core)
L2 cache512 KB (per core)of 36864 (Apple M2 Max)
L3 cache0 KBof 786432 (EPYC 7373X)
Chip lithography22 nmof 3 (Apple M3 Max 16-Core)
64 bit support+
Windows 11 compatibility-
Unlocked multiplierNo

Compatibility

Information on Atom E3845 compatibility with other computer components and devices: 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 configuration1of 8 (Opteron 842)
SocketIntel BGA1170
Power consumption (TDP)10 Wattof 400 (Xeon Platinum 9282)

Technologies and extensions

Technological capabilities and additional instructions supported by Atom E3845. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)+

Memory specs

Types, maximum amount and channel number of RAM supported by Atom E3845's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory typesDDR3of 5600 (Ryzen 9 7940HS)

Graphics specifications

General parameters of a GPU integrated into Atom E3845.

Integrated graphics cardIntel HD Graphics

Benchmark performance

Single-core and multi-core benchmark results of Atom E3845. Overall benchmark performance 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.

Atom E3845 0.69

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.

Benchmark coverage: 68%

Atom E3845 1058

Gaming performance

Relative perfomance

Overall Atom E3845 performance compared to nearest competitors among notebook CPUs.


AMD equivalent

According to our data, the closest AMD alternative to Atom E3845 is A6-9220C, which is nearly equal in speed and lower by 6 positions in our ranking.

A6-9220CA69220C
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Here are some closest AMD rivals to Atom E3845:

Similar processors

Here is our recommendation of several processors that are more or less close in performance to the one reviewed.

Recommended GPUs

People consider these graphics cards to be good for Atom E3845, according to our PC configuration statistics.

These are the fastest graphics cards for Atom E3845 in our user configuration statistics. There is a total of 9 configurations based on Atom E3845 in our database.

User ratings: view and submit

Here is the rating given to the reviewed processor by our users. Let others know your opinion by rating it yourself.


2 4 votes

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Questions and comments

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