Ryzen 3 7440U vs Atom Z3770

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Primary details

Comparing Atom Z3770 and Ryzen 3 7440U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated917
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
Seriesno dataAMD Phoenix (Zen 4, Ryzen 7040)
Power efficiencyno data27.65
Architecture codenameBay Trail-T (2013−2014)Phoenix-U (Zen 4 + Zen 4c) (2023)
Release date27 September 2013 (11 years ago)3 May 2023 (1 year ago)
Launch price (MSRP)$37no data

Detailed specifications

Atom Z3770 and Ryzen 3 7440U 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)4 (Quad-Core)
Threads48
Base clock speed1.46 GHz3 GHz
Boost clock speed2.39 GHz4.7 GHz
L1 cache64K (per core)64 KB (per core)
L2 cache512K (per core)1 MB (per core)
L3 cache0 KB8 MB (shared)
Chip lithography22 nm4 nm
Die sizeno data137 mm2
Maximum core temperature90 °C100 °C
Number of transistorsno data20,900 million
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Atom Z3770 and Ryzen 3 7440U 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
SocketUTFCBGA1380FP7
Power consumption (TDP)8 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom Z3770 and Ryzen 3 7440U. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataAES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3
AES-NI++
AVX-+
Enhanced SpeedStep (EIST)+no data
Precision Boost 2no data+

Security technologies

Atom Z3770 and Ryzen 3 7440U 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 Z3770 and Ryzen 3 7440U are enumerated here.

AMD-V-+
VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom Z3770 and Ryzen 3 7440U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5
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 740M
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency667 MHzno data

Peripherals

Specifications and connection of peripherals supported by Atom Z3770 and Ryzen 3 7440U.

PCIe versionno data4.0
PCI Express lanesno data14

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
Ryzen 3 7440U 12991
+1665%

Pros & cons summary


Recency 27 September 2013 3 May 2023
Threads 4 8
Chip lithography 22 nm 4 nm
Power consumption (TDP) 8 Watt 28 Watt

Atom Z3770 has 250% lower power consumption.

Ryzen 3 7440U, on the other hand, has an age advantage of 9 years, 100% more threads, and a 450% more advanced lithography process.

We couldn't decide between Atom Z3770 and Ryzen 3 7440U. We've got no test results to judge.


Should you still have questions on choice between Atom Z3770 and Ryzen 3 7440U, ask them in Comments section, and we shall answer.

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Intel Atom Z3770
Atom Z3770
AMD Ryzen 3 7440U
Ryzen 3 7440U

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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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4.1 18 votes

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Questions & comments

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