Atom N270 vs Pentium G4400T

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Primary details

Comparing Pentium G4400T and Atom N270 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2152not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.18no data
Market segmentDesktop processorLaptop
SeriesIntel PentiumIntel Atom
Power efficiency3.99no data
Architecture codenameSkylake (2015−2016)DiamondVille (2008−2009)
Release date1 September 2015 (9 years ago)2 April 2008 (16 years ago)
Launch price (MSRP)$64$44

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Pentium G4400T 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 cores2 (Dual-core)1 (Single-Core)
Threads22
Base clock speed2.9 GHz1.6 GHz
Boost clock speed2.9 GHz0.1 GHz
Bus typeDMI 3.0FSB
Bus rate4 × 8 GT/s533.33 MT/s
Multiplier2912
L1 cache128 KB56 KB
L2 cache512 KB512 KB
L3 cache3 MB0 KB
Chip lithography14 nm45 nm
Die size98.57 mm225.9638 mm2
Maximum core temperatureno data90 °C
Number of transistors1750 Million47 Million
64 bit support+-
Windows 11 compatibility--
VID voltage rangeno data0.9V-1.1625V

Compatibility

Information on Pentium G4400T 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)
SocketFCLGA1151PBGA437
Power consumption (TDP)35 Watt2.5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium G4400T and Atom N270. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2Intel® SSE, Intel® SSE2, Intel® SSE3, Intel® SSSE3
AES-NI+-
AVX+-
Enhanced SpeedStep (EIST)++
Turbo Boost Technology--
Hyper-Threading Technology-+
Idle States+-
Thermal Monitoring++
Demand Based Switchingno data-
FSB parityno data-

Security technologies

Pentium G4400T and Atom N270 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium G4400T and Atom N270 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium G4400T and Atom N270. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1866/2133, DDR3L-1333/1600no data
Maximum memory size64 GB8 GB
Max memory channels2no data
Maximum memory bandwidth34.134 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics 510-
Max video memory64 GB-
Quick Sync Video+-
Clear Video+-
Clear Video HD+-
Graphics max frequency950 MHz-
InTru 3D+-

Graphics interfaces

Available interfaces and connections of Pentium G4400T and Atom N270 integrated GPUs.

Number of displays supported3-
eDP+-
DisplayPort+-
HDMI+-
DVI+-

Graphics image quality

Maximum display resolutions supported by Pentium G4400T and Atom N270 integrated GPUs, including resolutions over different interfaces.

4K resolution support+-
Max resolution over HDMI 1.44096x2304@24Hz-
Max resolution over eDP4096x2304@60Hz-
Max resolution over DisplayPort4096x2304@60Hz-
Max resolution over VGAN/A-

Graphics API support

APIs supported by Pentium G4400T and Atom N270 integrated GPUs, sometimes API versions are included.

DirectX12-
OpenGL4.4-

Peripherals

Specifications and connection of peripherals supported by Pentium G4400T 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.



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.

Pentium G4400T 2344
+1624%
Atom N270 136

Pros & cons summary


Recency 1 September 2015 2 April 2008
Physical cores 2 1
Chip lithography 14 nm 45 nm
Power consumption (TDP) 35 Watt 2 Watt

Pentium G4400T has an age advantage of 7 years, 100% more physical cores, and a 221.4% more advanced lithography process.

Atom N270, on the other hand, has 1650% lower power consumption.

We couldn't decide between Pentium G4400T and Atom N270. We've got no test results to judge.

Note that Pentium G4400T is a desktop processor while Atom N270 is a notebook one.


Should you still have questions on choice between Pentium G4400T and Atom N270, ask them in Comments section, and we shall answer.

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Intel Pentium G4400T
Pentium G4400T
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.


3.8 51 vote

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2.7 225 votes

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Questions & comments

Here you can ask a question about Pentium G4400T or Atom N270, agree or disagree with our judgements, or report an error or mismatch.