Atom N450 vs Celeron M 723

Primary details

Comparing Celeron M 723 and Atom N450 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Celeron MIntel Atom
Architecture codenamePenryn (2008−2011)Pinetrail (2009−2011)
Release date1 September 2008 (16 years ago)21 December 2009 (14 years ago)
Launch price (MSRP)no data$64

Detailed specifications

Celeron M 723 and Atom N450 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 cores1 (Single-Core)1 (Single-Core)
Threads12
Base clock speedno data1.66 GHz
Boost clock speed1.2 GHz1.67 GHz
Bus rate800 MHz533 MHz
L1 cacheno data56 KB (per core)
L2 cache1 MB512 KB (per core)
L3 cacheno data0 KB
Chip lithography45 nm45 nm
Die size107 mm266 mm2
Maximum core temperature100 °C100 °C
Number of transistors410 Million123 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Celeron M 723 and Atom N450 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 configurationno data1
SocketBGA956FCBGA559
Power consumption (TDP)5 Watt5.5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron M 723 and Atom N450. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE2, Intel® SSE3, Intel® SSSE3
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data+
Thermal Monitoring-+
Demand Based Switchingno data-

Security technologies

Celeron M 723 and Atom N450 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron M 723 and Atom N450 are enumerated here.

VT-dno data-
VT-xno data-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron M 723 and Atom N450. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR2
Maximum memory sizeno data2 GB
Max memory channelsno data1

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataOn certain motherboards (Chipset feature)

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.

Celeron M 723 267
+31.5%
Atom N450 203

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.

Celeron M 723 1180
+111%
Atom N450 560

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.

Celeron M 723 555
+12.3%
Atom N450 494

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.

Celeron M 723 129
Atom N450 117
+10.3%

Pros & cons summary


Recency 1 September 2008 21 December 2009
Threads 1 2

Atom N450 has an age advantage of 1 year, and 100% more threads.

We couldn't decide between Celeron M 723 and Atom N450. We've got no test results to judge.


Should you still have questions on choice between Celeron M 723 and Atom N450, ask them in Comments section, and we shall answer.

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Intel Celeron M 723
Celeron M 723
Intel Atom N450
Atom N450

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Community ratings

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Questions & comments

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