Atom N270 vs i7-9700K

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Aggregate performance score

Core i7-9700K
2018
8 cores / 8 threads, 95 Watt
9.10
+10011%
Atom N270
2008
1 core / 2 threads, 2 Watt
0.09

Core i7-9700K outperforms Atom N270 by a whopping 10011% based on our aggregate benchmark results.

Primary details

Comparing Core i7-9700K and Atom N270 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking8433395
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation7.43no data
Market segmentDesktop processorLaptop
SeriesIntel Core i7Intel Atom
Power efficiency9.073.41
Architecture codenameCoffee Lake-R (2018−2019)DiamondVille (2008−2009)
Release date8 October 2018 (6 years ago)2 April 2008 (16 years ago)
Launch price (MSRP)$374$44

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-9700K and Atom N270 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 cores8 (Octa-Core)1 (Single-Core)
Threads82
Base clock speed3.6 GHz1.6 GHz
Boost clock speed4.9 GHz0.1 GHz
Bus typeDMI 3.0FSB
Bus rate4 × 8 GT/s533.33 MT/s
Multiplier3612
L1 cache512 KB56 KB
L2 cache2 MB512 KB
L3 cache12 MB (shared)0 KB
Chip lithography14 nm45 nm
Die size178 mm225.9638 mm2
Maximum core temperature100 °C90 °C
Maximum case temperature (TCase)72 °Cno data
Number of transistorsno data47 Million
64 bit support+-
Windows 11 compatibility+-
Unlocked multiplier+-
VID voltage rangeno data0.9V-1.1625V

Compatibility

Information on Core i7-9700K and Atom N270 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 configuration1 (Uniprocessor)1 (Uniprocessor)
SocketLGA-1151PBGA437
Power consumption (TDP)95 Watt2.5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-9700K and Atom N270. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE, Intel® SSE2, Intel® SSE3, Intel® SSSE3
AES-NI+-
AVX+-
vPro+no data
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.0-
Hyper-Threading Technology++
TSX+-
Idle States+-
Thermal Monitoring++
SIPP+-
Demand Based Switchingno data-
FSB parityno data-

Security technologies

Core i7-9700K and Atom N270 technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++
Secure Key+no data
MPX+-
Identity Protection+-
SGXYes with Intel® MEno data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-9700K and Atom N270 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-9700K and Atom N270. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4no data
Maximum memory size128 GB8 GB
Max memory channels2no data
Maximum memory bandwidth42.671 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel UHD Graphics 630-
Max video memory64 GB-
Quick Sync Video+-
Clear Video+-
Clear Video HD+-
Graphics max frequency1.2 GHz-
InTru 3D+-

Graphics interfaces

Available interfaces and connections of Core i7-9700K and Atom N270 integrated GPUs.

Number of displays supported3-

Graphics image quality

Maximum display resolutions supported by Core i7-9700K and Atom N270 integrated GPUs, including resolutions over different interfaces.

4K resolution support+-
Max resolution over HDMI 1.44096 x 2304@24Hz-
Max resolution over eDP4096 x 2304@60Hz-
Max resolution over DisplayPort4096 x 2304@60Hz-

Graphics API support

APIs supported by Core i7-9700K and Atom N270 integrated GPUs, sometimes API versions are included.

DirectX12-
OpenGL4.5-

Peripherals

Specifications and connection of peripherals supported by Core i7-9700K and Atom N270.

PCIe version3.0no data
PCI Express lanes16no 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.

i7-9700K 9.10
+10011%
Atom N270 0.09

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.

i7-9700K 14453
+10527%
Atom N270 136

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.

i7-9700K 7653
+1315%
Atom N270 541

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.

i7-9700K 42778
+5054%
Atom N270 830

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.

i7-9700K 12928
+2577%
Atom N270 483

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.

i7-9700K 4.49
+2706%
Atom N270 126

Gaming performance

Pros & cons summary


Performance score 9.10 0.09
Recency 8 October 2018 2 April 2008
Physical cores 8 1
Threads 8 2
Chip lithography 14 nm 45 nm
Power consumption (TDP) 95 Watt 2 Watt

i7-9700K has a 10011.1% higher aggregate performance score, an age advantage of 10 years, 700% more physical cores and 300% more threads, and a 221.4% more advanced lithography process.

Atom N270, on the other hand, has 4650% lower power consumption.

The Core i7-9700K is our recommended choice as it beats the Atom N270 in performance tests.

Note that Core i7-9700K is a desktop processor while Atom N270 is a notebook one.


Should you still have questions on choice between Core i7-9700K and Atom N270, ask them in Comments section, and we shall answer.

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Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Core i7-9700K
Core i7-9700K
Intel Atom N270
Atom N270

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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 Core i7-9700K or Atom N270, agree or disagree with our judgements, or report an error or mismatch.