Atom N2800 vs Z3770

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Primary details

Comparing Atom Z3770 and Atom N2800 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
Seriesno dataIntel Atom
Architecture codenameBay Trail-T (2013−2014)Cedarview-M (2011−2012)
Release date27 September 2013 (11 years ago)1 December 2011 (12 years ago)
Launch price (MSRP)$37$47

Detailed specifications

Atom Z3770 and Atom N2800 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)
Threads44
Base clock speed1.46 GHz1.86 GHz
Boost clock speed2.39 GHz1.87 GHz
L1 cache64K (per core)64 KB (per core)
L2 cache512K (per core)512K (per core)
L3 cache0 KB0 KB
Chip lithography22 nm32 nm
Die sizeno data66 mm2
Maximum core temperature90 °Cno data
Number of transistorsno data176 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Atom Z3770 and Atom N2800 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 configuration11
SocketUTFCBGA1380FCBGA559
Power consumption (TDP)8 Watt6.5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom Z3770 and Atom N2800. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE2, Intel® SSE3, Intel® SSSE3
AES-NI+-
Enhanced SpeedStep (EIST)++
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data+
Thermal Monitoring-+
Demand Based Switchingno data-

Security technologies

Atom Z3770 and Atom N2800 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Atom Z3770 and Atom N2800 are enumerated here.

VT-dno data-
VT-x+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom Z3770 and Atom N2800. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size4 GB4.88 GB
Max memory channels21
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 SeriesIntel Graphics Media Accelerator (GMA) 3650
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 Z3770 736
+65.8%
Atom N2800 444

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Atom Z3770 1189
+83.5%
Atom N2800 648

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Atom Z3770 3961
+117%
Atom N2800 1829

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Atom Z3770 2212
+129%
Atom N2800 965

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 Z3770 26.55
+105%
Atom N2800 54.3

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 Z3770 0.9
+1620%
Atom N2800 0.1

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

Atom Z3770 8
+108%
Atom N2800 4

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

Atom Z3770 40
+106%
Atom N2800 20

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 Z3770 898
+43.7%
Atom N2800 625

Pros & cons summary


Recency 27 September 2013 1 December 2011
Physical cores 4 2
Chip lithography 22 nm 32 nm
Power consumption (TDP) 8 Watt 6 Watt

Atom Z3770 has an age advantage of 1 year, 100% more physical cores, and a 45.5% more advanced lithography process.

Atom N2800, on the other hand, has 33.3% lower power consumption.

We couldn't decide between Atom Z3770 and Atom N2800. We've got no test results to judge.


Should you still have questions on choice between Atom Z3770 and Atom N2800, ask them in Comments section, and we shall answer.

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Intel Atom Z3770
Atom Z3770
Intel Atom N2800
Atom N2800

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Community ratings

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


2.8 19 votes

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Questions & comments

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