Atom N450 vs D510

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Aggregate performance score

Atom D510
2009
2 cores / 4 threads, 13 Watt
0.26
+100%
Atom N450
2009
1 core / 2 threads, 5 Watt
0.13

Atom D510 outperforms Atom N450 by a whopping 100% based on our aggregate benchmark results.

Primary details

Comparing Atom D510 and Atom N450 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking31593349
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
Seriesno dataIntel Atom
Power efficiency1.892.05
Architecture codenamePineview (2009−2011)Pinetrail (2009−2011)
Release date21 December 2009 (15 years ago)21 December 2009 (15 years ago)
Launch price (MSRP)$97$64

Detailed specifications

Atom D510 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 cores2 (Dual-core)1 (Single-Core)
Threads42
Base clock speed1.66 GHz1.66 GHz
Boost clock speed1.67 GHz1.67 GHz
Bus rateno data533 MHz
L1 cache64 KB (per core)56 KB (per core)
L2 cache512 KB (per core)512 KB (per core)
L3 cache0 KB0 KB
Chip lithography45 nm45 nm
Die size66 mm266 mm2
Maximum core temperature100 °C100 °C
Number of transistors176 million123 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Atom D510 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 configuration11
SocketFCBGA559FCBGA559
Power consumption (TDP)13 Watt5.5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom D510 and Atom N450. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE2, Intel® SSE3, Intel® SSSE3Intel® SSE2, Intel® SSE3, Intel® SSSE3
Enhanced SpeedStep (EIST)-+
Turbo Boost Technology--
Hyper-Threading Technology++
Idle States-no data
Thermal Monitoring-+
Demand Based Switching--
PAE32 Bitno data

Security technologies

Atom D510 and Atom N450 technologies aimed at improving security, for example, by protecting against hacks.

TXT--
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Atom D510 and Atom N450 are enumerated here.

VT-d--
VT-x--

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom D510 and Atom N450. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2DDR2
Maximum memory size4 GB2 GB
Max memory channels11
Maximum memory bandwidth6.4 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)On 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.


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 D510 0.26
+100%
Atom N450 0.13

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 D510 406
+100%
Atom N450 203

Gaming performance

Pros & cons summary


Performance score 0.26 0.13
Physical cores 2 1
Threads 4 2
Power consumption (TDP) 13 Watt 5 Watt

Atom D510 has a 100% higher aggregate performance score, and 100% more physical cores and 100% more threads.

Atom N450, on the other hand, has 160% lower power consumption.

The Atom D510 is our recommended choice as it beats the Atom N450 in performance tests.


Should you still have questions on choice between Atom D510 and Atom N450, ask them in Comments section, and we shall answer.

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Intel Atom D510
Atom D510
Intel Atom N450
Atom N450

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

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


2.9 52 votes

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2.8 181 vote

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Questions & comments

Here you can ask a question about Atom D510 or Atom N450, agree or disagree with our judgements, or report an error or mismatch.