Atom Z3770 vs M-5Y71

VS

Aggregate performance score

Core M-5Y71
2014
2 cores / 4 threads, 4 Watt
1.28
+178%
Atom Z3770
2013
4 cores / 4 threads, 8 Watt
0.46

Core M-5Y71 outperforms Atom Z3770 by a whopping 178% based on our aggregate benchmark results.

Primary details

Comparing Core M-5Y71 and Atom Z3770 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking22772919
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core Mno data
Power efficiency24.235.44
Architecture codenameBroadwell-Y (2014)Bay Trail-T (2013−2014)
Release date27 October 2014 (10 years ago)27 September 2013 (11 years ago)
Launch price (MSRP)$281$37

Detailed specifications

Core M-5Y71 and Atom Z3770 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)4 (Quad-Core)
Threads44
Base clock speed1.2 GHz1.46 GHz
Boost clock speed2.9 GHz2.39 GHz
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)512K (per core)
L3 cache4 MB (shared)0 KB
Chip lithography14 nm22 nm
Die size50 mm2no data
Maximum core temperature95 °C90 °C
Number of transistors1300 Millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core M-5Y71 and Atom Z3770 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
SocketFCBGA1234UTFCBGA1380
Power consumption (TDP)4.5 Watt8 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core M-5Y71 and Atom Z3770. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI++
AVX+-
vPro+no data
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
SIPP+-
Smart Response+no data
FDI+no data
Fast Memory Access+no data

Security technologies

Core M-5Y71 and Atom Z3770 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key++
Identity Protection++
OS Guard+no data
Anti-Theftno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core M-5Y71 and Atom Z3770 are enumerated here.

AMD-V+-
VT-d+no data
VT-x++
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core M-5Y71 and Atom Z3770. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size16 GB4 GB
Max memory channels22
Maximum memory bandwidth25.6 GB/s17.1 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 5300Intel HD Graphics for Intel Atom Processor Z3700 Series
Max video memory16 GBno data
Quick Sync Video++
Clear Video HD++
Graphics max frequency900 MHz667 MHz
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core M-5Y71 and Atom Z3770 integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort+-
HDMI+-

Graphics image quality

Maximum display resolutions supported by Core M-5Y71 and Atom Z3770 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.42560x1600@60Hzno data
Max resolution over DisplayPort2560x1600@60Hzno data

Graphics API support

APIs supported by Core M-5Y71 and Atom Z3770 integrated GPUs, sometimes API versions are included.

DirectX11.2/12no data
OpenGL4.3no data

Peripherals

Specifications and connection of peripherals supported by Core M-5Y71 and Atom Z3770.

PCIe version2.0no data
PCI Express lanes12no 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.

M-5Y71 1.28
+178%
Atom Z3770 0.46

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.

M-5Y71 2034
+176%
Atom Z3770 736

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.

M-5Y71 3778
+218%
Atom Z3770 1189

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.

M-5Y71 6518
+64.6%
Atom Z3770 3961

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.

M-5Y71 2503
+13.2%
Atom Z3770 2212

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.

M-5Y71 17.81
+49.1%
Atom Z3770 26.55

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.

M-5Y71 1.5
+74.4%
Atom Z3770 0.9

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.  

M-5Y71 11
+49.9%
Atom Z3770 8

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.  

M-5Y71 85
+110%
Atom Z3770 40

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.

M-5Y71 2376
+165%
Atom Z3770 898

Geekbench 3 32-bit multi-core

M-5Y71 4278
+40.9%
Atom Z3770 3035

Geekbench 3 32-bit single-core

M-5Y71 2467
+152%
Atom Z3770 981

Geekbench 2

M-5Y71 5447
+76.6%
Atom Z3770 3085

Gaming performance

Pros & cons summary


Performance score 1.28 0.46
Integrated graphics card 1.04 0.77
Recency 27 October 2014 27 September 2013
Physical cores 2 4
Chip lithography 14 nm 22 nm
Power consumption (TDP) 4 Watt 8 Watt

M-5Y71 has a 178.3% higher aggregate performance score, 35.1% faster integrated GPU, an age advantage of 1 year, a 57.1% more advanced lithography process, and 100% lower power consumption.

Atom Z3770, on the other hand, has 100% more physical cores.

The Core M-5Y71 is our recommended choice as it beats the Atom Z3770 in performance tests.


Should you still have questions on choice between Core M-5Y71 and Atom Z3770, ask them in Comments section, and we shall answer.

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Intel Core M-5Y71
Core M-5Y71
Intel Atom Z3770
Atom Z3770

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Community ratings

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Questions & comments

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