i5-1235U vs Atom N2800

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Primary details

Comparing Atom N2800 and Core i5-1235U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated894
Place by popularitynot in top-10011
Market segmentLaptopLaptop
SeriesIntel AtomIntel Alder Lake-M
Power efficiencyno data53.15
Architecture codenameCedarview-M (2011−2012)Alder Lake-U (2022)
Release date1 December 2011 (12 years ago)23 February 2022 (2 years ago)
Launch price (MSRP)$47no data

Detailed specifications

Atom N2800 and Core i5-1235U 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)10 (Deca-Core)
Threads412
Base clock speed1.86 GHz1.3 GHz
Boost clock speed1.87 GHz4.4 GHz
L1 cache64 KB (per core)80K (per core)
L2 cache512K (per core)1.25 MB (per core)
L3 cache0 KB12 MB (shared)
Chip lithography32 nmIntel 7 nm
Die size66 mm2no data
Maximum core temperatureno data100 °C
Number of transistors176 millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Atom N2800 and Core i5-1235U 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
SocketFCBGA559FCBGA1744
Power consumption (TDP)6.5 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom N2800 and Core i5-1235U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE2, Intel® SSE3, Intel® SSSE3Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI-+
FMA-+
AVX-+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology-no data
Hyper-Threading Technology++
TSX-+
Thermal Monitoring++
Flex Memory Accessno data+
Demand Based Switching-no data
Deep Learning Boost-+

Security technologies

Atom N2800 and Core i5-1235U technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Atom N2800 and Core i5-1235U are enumerated here.

VT-d-+
VT-x-+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom N2800 and Core i5-1235U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4, DDR5
Maximum memory size4.88 GB64 GB
Max memory channels12

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel Graphics Media Accelerator (GMA) 3650Intel® Iris® Xe Graphics eligible
Quick Sync Video-+
Graphics max frequencyno data1.2 GHz
Execution Unitsno data80

Graphics interfaces

Available interfaces and connections of Atom N2800 and Core i5-1235U integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by Atom N2800 and Core i5-1235U 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 N2800 and Core i5-1235U integrated GPUs, sometimes API versions are included.

DirectXno data12.1
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by Atom N2800 and Core i5-1235U.

PCIe versionno data4.0
PCI Express lanesno data20

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 N2800 444
i5-1235U 13383
+2914%

Pros & cons summary


Recency 1 December 2011 23 February 2022
Physical cores 2 10
Threads 4 12
Power consumption (TDP) 6 Watt 15 Watt

Atom N2800 has 150% lower power consumption.

i5-1235U, on the other hand, has an age advantage of 10 years, and 400% more physical cores and 200% more threads.

We couldn't decide between Atom N2800 and Core i5-1235U. We've got no test results to judge.


Should you still have questions on choice between Atom N2800 and Core i5-1235U, ask them in Comments section, and we shall answer.

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Intel Atom N2800
Atom N2800
Intel Core i5-1235U
Core i5-1235U

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Community ratings

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


2.7 104 votes

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Questions & comments

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