i5-1335U vs Atom Z3740

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Aggregate performance score

Atom Z3740
2013
4 cores / 4 threads, 2 Watt
0.39
Core i5-1335U
2023
10 cores / 12 threads, 15 Watt
9.24
+2269%

Core i5-1335U outperforms Atom Z3740 by a whopping 2269% based on our aggregate benchmark results.

Primary details

Comparing Atom Z3740 and Core i5-1335U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking3021831
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
Seriesno dataIntel Raptor Lake-U
Power efficiency18.4458.26
Architecture codenameBay Trail-T (2013−2014)Raptor Lake-U (2023)
Release date27 September 2013 (11 years ago)4 January 2023 (1 year ago)
Launch price (MSRP)$32$340

Detailed specifications

Atom Z3740 and Core i5-1335U 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)10 (Deca-Core)
Threads412
Base clock speed1.33 GHz1.3 GHz
Boost clock speed1.86 GHz4.6 GHz
L1 cache64K (per core)80K (per core)
L2 cache512K (per core)1.25 MB (per core)
L3 cache0 KB12 MB (shared)
Chip lithography22 nmIntel 7 nm
Maximum core temperature90 °C100 °C
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Atom Z3740 and Core i5-1335U 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
SocketUTFCBGA1380FCBGA1744
Power consumption (TDP)2 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom Z3740 and Core i5-1335U. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX-+
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Hyper-Threading Technologyno data+
TSX-+
Thermal Monitoring-+
Flex Memory Accessno data+
Deep Learning Boost-+

Security technologies

Atom Z3740 and Core i5-1335U technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Atom Z3740 and Core i5-1335U are enumerated here.

VT-dno data+
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom Z3740 and Core i5-1335U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5-5200, DDR4-3200, LPDDR4x-4267
Maximum memory size4 GB96 GB
Max memory channels22
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® Iris® Xe Graphics eligible
Quick Sync Video++
Clear Video HD+no data
Graphics max frequency667 MHz1.25 GHz
Execution Unitsno data80

Graphics interfaces

Available interfaces and connections of Atom Z3740 and Core i5-1335U integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by Atom Z3740 and Core i5-1335U integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2304 @ 60Hz
Max resolution over eDPno data4096 x 2304 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Atom Z3740 and Core i5-1335U integrated GPUs, sometimes API versions are included.

DirectXno data12.1
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by Atom Z3740 and Core i5-1335U.

PCIe versionno data4.0
PCI Express lanesno data8

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.

Atom Z3740 0.39
i5-1335U 9.24
+2269%

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
i5-1335U 14674
+2263%

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 Z3740 963
i5-1335U 9351
+871%

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 Z3740 3380
i5-1335U 40266
+1091%

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 Z3740 1838
i5-1335U 12286
+568%

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
i5-1335U 8.03
+261%

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
i5-1335U 9.5
+1201%

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
i5-1335U 5178
+230%

Gaming performance

Pros & cons summary


Performance score 0.39 9.24
Recency 27 September 2013 4 January 2023
Physical cores 4 10
Threads 4 12
Power consumption (TDP) 2 Watt 15 Watt

Atom Z3740 has 650% lower power consumption.

i5-1335U, on the other hand, has a 2269.2% higher aggregate performance score, an age advantage of 9 years, and 150% more physical cores and 200% more threads.

The Core i5-1335U is our recommended choice as it beats the Atom Z3740 in performance tests.


Should you still have questions on choice between Atom Z3740 and Core i5-1335U, ask them in Comments section, and we shall answer.

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Intel Atom Z3740
Atom Z3740
Intel Core i5-1335U
Core i5-1335U

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Community ratings

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


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Questions & comments

Here you can ask a question about Atom Z3740 or Core i5-1335U, agree or disagree with our judgements, or report an error or mismatch.