Ultra 7 268V vs Atom Z3740

VS

Aggregate performance score

Atom Z3740
2013
4 cores / 4 threads, 2 Watt
0.39
Core Ultra 7 268V
2024
8 cores / 8 threads, 17 Watt
8.76
+2146%

Core Ultra 7 268V outperforms Atom Z3740 by a whopping 2146% based on our aggregate benchmark results.

Primary details

Comparing Atom Z3740 and Core Ultra 7 268V processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking3021873
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
Power efficiency18.4448.74
Architecture codenameBay Trail-T (2013−2014)Lunar Lake (2024)
Release date27 September 2013 (11 years ago)24 September 2024 (less than a year ago)
Launch price (MSRP)$32no data

Detailed specifications

Atom Z3740 and Core Ultra 7 268V 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)8 (Octa-Core)
Threads48
Base clock speed1.33 GHz2.2 GHz
Boost clock speed1.86 GHz5 GHz
Bus rateno data37 MHz
L1 cache64K (per core)192 KB (per core)
L2 cache512K (per core)2.5 MB (per core)
L3 cache0 KB12 MB (shared)
Chip lithography22 nm3 nm
Maximum core temperature90 °C100 °C
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Atom Z3740 and Core Ultra 7 268V 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
SocketUTFCBGA1380FCBGA2833
Power consumption (TDP)2 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom Z3740 and Core Ultra 7 268V. 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-+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Hyper-Threading Technologyno data-
TSX-+
Thermal Monitoring-+
Turbo Boost Max 3.0no data+
Deep Learning Boost-+
Supported AI Software Frameworks-OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN

Security technologies

Atom Z3740 and Core Ultra 7 268V 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 Ultra 7 268V 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 Ultra 7 268V. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5
Maximum memory size4 GB32 GB
Max memory channels22
Maximum memory bandwidth17.1 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics for Intel Atom Processor Z3700 SeriesIntel Arc Graphics 140V
Quick Sync Video++
Clear Video HD+no data
Graphics max frequency667 MHz2 GHz

Graphics interfaces

Available interfaces and connections of Atom Z3740 and Core Ultra 7 268V integrated GPUs.

Number of displays supportedno data3

Graphics image quality

Maximum display resolutions supported by Atom Z3740 and Core Ultra 7 268V integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL)
Max resolution over eDPno data3840x2400 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Atom Z3740 and Core Ultra 7 268V integrated GPUs, sometimes API versions are included.

DirectXno data12.2
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by Atom Z3740 and Core Ultra 7 268V.

PCIe versionno data5.0
PCI Express lanesno data4
PCI supportno data5.0 and 4.0

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
Ultra 7 268V 8.76
+2146%

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
Ultra 7 268V 13916
+2141%

Gaming performance

Pros & cons summary


Performance score 0.39 8.76
Integrated graphics card 0.77 13.29
Recency 27 September 2013 24 September 2024
Physical cores 4 8
Threads 4 8
Chip lithography 22 nm 3 nm
Power consumption (TDP) 2 Watt 17 Watt

Atom Z3740 has 750% lower power consumption.

Ultra 7 268V, on the other hand, has a 2146.2% higher aggregate performance score, 1626% faster integrated GPU, an age advantage of 10 years, 100% more physical cores and 100% more threads, and a 633.3% more advanced lithography process.

The Core Ultra 7 268V 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 Ultra 7 268V, ask them in Comments section, and we shall answer.

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Intel Atom Z3740
Atom Z3740
Intel Core Ultra 7 268V
Core Ultra 7 268V

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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 Ultra 7 268V, agree or disagree with our judgements, or report an error or mismatch.