3020e vs Atom Z3740

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Primary details

Comparing Atom Z3740 and 3020e processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated2119
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
Seriesno dataAMD Raven Ridge (Ryzen 2000 APU)
Power efficiencyno data24.16
Architecture codenameBay Trail-T (2013−2014)Dali (Zen) (2020)
Release date27 September 2013 (11 years ago)4 August 2020 (4 years ago)
Launch price (MSRP)$32no data

Detailed specifications

Atom Z3740 and 3020e 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 cores4 (Quad-Core)2 (Dual-core)
Threads42
Base clock speed1.33 GHz1.2 GHz
Boost clock speed1.86 GHz2.6 GHz
L1 cache64K (per core)192 KB
L2 cache512K (per core)1 MB
L3 cache0 KB4 MB
Chip lithography22 nm14 nm
Maximum core temperature90 °C105 °C
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Atom Z3740 and 3020e 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
SocketUTFCBGA1380FT5
Power consumption (TDP)2 Watt6 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom Z3740 and 3020e. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI++
FMA-+
AVX-+
Enhanced SpeedStep (EIST)+no data

Security technologies

Atom Z3740 and 3020e technologies aimed at improving security, for example, by protecting against hacks.

Secure Key+no data
Identity Protection+-
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Atom Z3740 and 3020e are enumerated here.

VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom Z3740 and 3020e. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4
Maximum memory size4 GBno data
Max memory channels2no data
Maximum memory bandwidth17.1 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® HD Graphics for Intel Atom® Processor Z3700 SeriesAMD Radeon RX Vega 3
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency667 MHzno 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.



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.

Atom Z3740 621
3020e 2439
+293%

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

Atom Z3740 29
3020e 29

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

Atom Z3740 0.7
3020e 1.1
+50.7%

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

Atom Z3740 1569
+27.4%
3020e 1232

Pros & cons summary


Recency 27 September 2013 4 August 2020
Physical cores 4 2
Threads 4 2
Chip lithography 22 nm 14 nm
Power consumption (TDP) 2 Watt 6 Watt

Atom Z3740 has 100% more physical cores and 100% more threads, and 200% lower power consumption.

3020e, on the other hand, has an age advantage of 6 years, and a 57.1% more advanced lithography process.

We couldn't decide between Atom Z3740 and 3020e. We've got no test results to judge.


Should you still have questions on choice between Atom Z3740 and 3020e, ask them in Comments section, and we shall answer.

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Intel Atom Z3740
Atom Z3740
AMD 3020e
3020e

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Community ratings

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


3.2 41 vote

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3.3 811 votes

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Questions & comments

Here you can ask a question about Atom Z3740 or 3020e, agree or disagree with our judgements, or report an error or mismatch.