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Intel Atom N455

Intel N455

The Intel Atom N455 is a small and cheap entry level CPU for Netbooks and small laptops. In the package is an integrated memory controller for DDR3 main memory (the difference to the Atom N450) and the GMA 3150 graphics card. 

The performance of the whole system (Atom N455 and integrated GMA 3150) is only sufficient for basic tasks like surfing the web, or office working. HD video, video cutting, advanced photo editing, multitasking and of course gaming may overstrain the GPU and CPU. Compared to the previous Atom generation, the performance gain is only marginally above a similar clocked Atom N280 / GMA 950.

An advantage of the combination, is the small overall power consumption of the CPU, GPU and memory controller (only 6.5 Watt TDP). Intel states 20% power reduction and 60% package reduction. Therefore, the chip is ideally used in small Netbooks, MIDs, and thin laptops. Compared to the Z500 series combined with the US15W chipset (2.4+2.3 W), the power consumption is similar.

SeriesIntel Atom
CodenamePinetrail

Series: Atom Pinetrail

Intel Atom D525 compare1.8 GHz2 / 4 cores
Intel Atom N455 « 1.66 GHz1 / 2 cores
Intel Atom N450 compare1.66 GHz1 / 2 cores
Intel Atom N435 compare1.33 GHz1 / 2 cores
Clock Rate1660 MHz
Front Side Bus533
Level 2 Cache512 KB
Number of Cores / Threads1 / 2
Power Consumption (TDP = Thermal Design Power)6.5 Watt
Manufacturing Technology45 nm
Max. Temperature100 °C
SocketFCBGA559
Featuresintegrated DDR3 memory controller, integrated GMA 3150 GPU, Hyperthreading
64 Bit64 Bit support
Architecturex86
Starting Price$64 U.S.
Announcement Date05/01/2010

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 509     avg: 547     median: 564 (3%)     max: 568 points
+ 5 benchmarks and specifications   + Show comparison chart
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 840     avg: 856     median: 863 (1%)     max: 866 points
+ 5 benchmarks and specifications   + Show comparison chart
wPrime 2.10 - wPrime 2.0 1024m *
min: 3712     avg: 3751     median: 3750.5 (44%)     max: 3789 s
+ 4 benchmarks and specifications   + Show comparison chart
wPrime 2.10 - wPrime 2.0 32m *
min: 118     avg: 119.5     median: 119.5 (24%)     max: 121 s
+ 4 benchmarks and specifications   + Show comparison chart
3DMark 06 - CPU - 3DMark 06 - CPU
min: 445     avg: 476.7     median: 490 (1%)     max: 495 Points
+ 5 benchmarks and specifications   + Show comparison chart
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 92     avg: 94     median: 95 (21%)     max: 95 s
+ 5 benchmarks and specifications   + Show comparison chart
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 202     avg: 213.7     median: 207 (9%)     max: 232 s
+ 5 benchmarks and specifications   + Show comparison chart
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 4417     avg: 4523     median: 4533 (20%)     max: 4618 s
+ 5 benchmarks and specifications   + Show comparison chart
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
min: 4196     avg: 4197     median: 4198 (2%)     max: 4198 MIPS
+ 4 benchmarks and specifications   + Show comparison chart
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
min: 3505     avg: 3506     median: 3506 (3%)     max: 3506 MFLOPS
+ 4 benchmarks and specifications   + Show comparison chart
PCMark 05 - PCMark 05 - Standard
min: 1261     avg: 1317     median: 1266 (3%)     max: 1423 Points
+ 5 benchmarks and specifications   + Show comparison chart
Windows 7 Experience Index - Win7 CPU
min: 2.3     avg: 2.3     median: 2.3 (29%)     max: 2.4 Points
+ 5 benchmarks and specifications   + Show comparison chart
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

Add one or more devices and compare

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v1.26
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#2 did not recreate cache, as it is less than 5 days old! Created at Sat, 13 Apr 2024 05:42:45 +0200 +0.001s ... 0.001s

#3 composed specs +0.01s ... 0.011s

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#5 getting avg benchmarks for device 602 +0.003s ... 0.014s

#6 got single benchmarks 602 +0.057s ... 0.071s

#7 got avg benchmarks for devices +0s ... 0.071s

#8 min, max, avg, median took s +0.281s ... 0.352s

#9 return log +0.023s ... 0.375s

Reviews for the Intel Atom N455 processor

 

Review Samsung NC10-JP01DE Netbook

Netbook oldie. We take a look at the Samsung NC10 Ecko Plus, a tried and tested machine with older Intel hardware and a black case. Its performance is not the b...
Intel Atom N455 | Intel Graphics Media Accelerator (GMA) 3150 | 10.10" | 1.2 kg
 

Review Asus Eee PC 1016P Netbook

Aluminum Business. Not much aluminum, but big stability anyhow. Find out why the 1016P with a two gigabyte DDR3 and a matt, contrast rich display almost turns o...
Intel Atom N455 | Intel Graphics Media Accelerator (GMA) 3150 | 10.10" | 1.3 kg
 

Review: Dell Inspiron Mini 1018 Netbook

Reliability on a Budget. The Inspiron Mini 1018 is the new 10-inch "budget netbook" from Dell. The hardware is up to current standards, but you'll have to go w...
Intel Atom N455 | Intel Graphics Media Accelerator (GMA) 3150 | 10.10" | 1.3 kg
 

Review Asus Eee PC 1018P Netbook

AlumEeenum! Asus introduces its new design-flagship of the Eee family with the Eee PC 1018P. An aluminum case and optional USB 3.0 ports are to lure even skepti...
Intel Atom N455 | Intel Graphics Media Accelerator (GMA) 3150 | 10.10" | 1.1 kg
 

Review Acer Aspire One 533-13Drr Netbook

Fast and Elegant? Acer now also has a DDR3 netbook with an Intel Atom N455 in form of the Aspire One 533. Does the pretty wrapping only cover the already known?...
Intel Atom N455 | Intel Graphics Media Accelerator (GMA) 3150 | 10.10" | 1.2 kg

MSI Wind U135DX-4615W7: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » MSI Wind U135DX-4615W7

HP Compaq Mini CQ10-688NR: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.4 kg
  External Review » HP Compaq Mini CQ10-688NR

Asus Eee PC X101H-WHI024G: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1 kg
  External Review » Asus Eee PC X101H-WHI024G

Lenovo IdeaPad S100: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » Lenovo IdeaPad S100

Asus Eee PC R011PX: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.1 kg
  External Review » Asus Eee PC R011PX

Samsung NC10-JP05DE: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.2 kg
  External Review » Samsung NC10-JP05DE

Samsung N148-DP05IN: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.2 kg
  External Review » Samsung N148-DP05IN

Samsung NC210-A01PL: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.2 kg
  External Review » Samsung NC210-A01PL

HP Mini 110-3652sf: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » HP Mini 110-3652sf

Acer Aspire One D257: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.1 kg
  External Review » Acer Aspire One D257

Advent Zuni: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.2 kg
  External Review » Advent Zuni

Medion Akoya E1226 (MD98570): Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.2 kg
  External Review » Medion Akoya E1226 (MD98570)

Medion Akoya E1225 (MD97771): Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.2 kg
  External Review » Medion Akoya E1225 (MD97771)

Asus Eee PC 1011PX: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.1 kg
  External Review » Asus Eee PC 1011PX

Samsung N145-JP01RS: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » Samsung N145-JP01RS

Gateway LT2321u: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » Gateway LT2321u

Toshiba Mini NB505-N508GN: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » Toshiba Mini NB505-N508GN

HP Mini 210-2180: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » HP Mini 210-2180

Toshiba NB500-108: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » Toshiba NB500-108

Samsung NC110-A01US: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » Samsung NC110-A01US

Samsung NF210-A01AU: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.4 kg
  External Review » Samsung NF210-A01AU

Samsung NC10-JP01DE: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.2 kg
  External Review » Samsung NC10-JP01DE

Samsung NF110-A01UK: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » Samsung NF110-A01UK

HP Mini 210-2000: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.5 kg
  External Review » HP Mini 210-2000

Toshiba Mini NB505-N508TQ: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » Toshiba Mini NB505-N508TQ

HP Mini 5103-WK473EA: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.5 kg
  External Review » HP Mini 5103-WK473EA

HP Mini 210-2000sg: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.5 kg
  External Review » HP Mini 210-2000sg

MSI Wind U160MX: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.2 kg
  External Review » MSI Wind U160MX

MSI Wind U135DX: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.2 kg
  External Review » MSI Wind U135DX

HP Mini 110-3530nr: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.2 kg
  External Review » HP Mini 110-3530nr

Toshiba Mini NB505-N508BL: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » Toshiba Mini NB505-N508BL

HP Mini 1103-XT981UT: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » HP Mini 1103-XT981UT

MSI Wind U160DX-4615W7S: Intel Graphics Media Accelerator (GMA) 3150, 10.20", 1.1 kg
  External Review » MSI Wind U160DX-4615W7S

Samsung NF110-A01AT: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » Samsung NF110-A01AT

HP Mini 110-3100: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.2 kg
  External Review » HP Mini 110-3100

Novatech nTablet: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 0.9 kg
  External Review » Novatech nTablet

Toshiba NB305-10K: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » Toshiba NB305-10K

HP Mini 110-3101ER: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » HP Mini 110-3101ER

Toshiba NB305-440: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » Toshiba NB305-440

Asus Eee PC 1016P: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » Asus Eee PC 1016P

MSI Wind U160DX-4616W7S: Intel Graphics Media Accelerator (GMA) 3150, 10.20", 1.1 kg
  External Review » MSI Wind U160DX-4616W7S

Viewsonic ViewPad 10: unknown, 10.00", 0.8 kg
  External Review » Viewsonic ViewPad 10

HP Mini 210-2070nr: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.4 kg
  External Review » HP Mini 210-2070nr

HP Mini 100e: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.4 kg
  External Review » HP Mini 100e

Dell Inspiron Mini 1018: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » Dell Inspiron Mini 1018

Toshiba NB255-N245: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » Toshiba NB255-N245

Asus Eee PC 1016P: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » Asus Eee PC 1016P

HP Mini 210-1150NR: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.4 kg
  External Review » HP Mini 210-1150NR

Acer Aspire One 533-13Drr: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.2 kg
  External Review » Acer Aspire One 533-13Drr

Asus Eee PC 1018P: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.1 kg
  External Review » Asus Eee PC 1018P

Toshiba NB255-N250: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » Toshiba NB255-N250

HP Mini 210-1112sf: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.4 kg
  External Review » HP Mini 210-1112sf

HP Mini 210-1142CL: Intel Graphics Media Accelerator (GMA) 3150, 10.10", 1.3 kg
  External Review » HP Mini 210-1142CL

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» Mobile CPU Comparison
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Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

Other CPUs of the series Atom

» Intel Atom Z3795
   4x 1.59 GHz - 2.39 GHz
» Intel Atom Z3785
   4x 1.49 GHz - 2.41 GHz
» Intel Atom Z3775
   4x 1.46 GHz - 2.39 GHz
» Intel Atom Z3775D
   4x 1.49 GHz - 2.41 GHz
» Intel Atom Z3770
   4x 1.46 GHz - 2.4 GHz
» Intel Atom Z3770D
   4x 1.5 GHz - 2.41 GHz
» Intel Atom x7-E3950
   4x 1.6 GHz - 2 GHz
» Intel Atom E3845
   4x 1.91 GHz
» Intel Atom Z3580
   4x 2.33 GHz
» Intel Atom Z3736F
   4x 1.33 GHz - 2.16 GHz
» Intel Atom Z3736G
   4x 1.33 GHz - 2.16 GHz
» Intel Atom Z3745
   4x 1.33 GHz - 1.86 GHz
» Intel Atom Z3745D
   4x 1.33 GHz - 1.83 GHz
» Intel Atom Z3740
   4x 1.33 GHz - 1.86 GHz
» Intel Atom Z3740D
   4x 1.33 GHz - 1.83 GHz
» Intel Atom Z3735D
   4x 1.33 GHz - 1.83 GHz
» Intel Atom Z3735E
   4x 1.33 GHz - 1.83 GHz
» Intel Atom Z3735F
   4x 1.33 GHz - 1.83 GHz
» Intel Atom Z3735G
   4x 1.33 GHz - 1.83 GHz
» Intel Atom Z3680
   2x 1.33 GHz - 2 GHz
» Intel Atom Z3680D
   2x 1.33 GHz - 2 GHz
» Intel Atom Z3570
   4x 2 GHz
» Intel Atom Z3560
   4x 1.83 GHz
» Intel Atom Z3480
   2x 2.13 GHz
» Intel Atom x3-C3440
   4x 1.2 GHz - 1.4 GHz
» Intel Atom Z3530
   4x 1.33 GHz
» Intel Atom D2700
   2x 2.13 GHz
» Intel Atom x3-C3230RK
   4x 1.1 GHz
» Intel Atom E3827
   2x 1.75 GHz
» Intel Atom N2850
   2x 2 GHz
» Intel Atom Z3460
   2x 1.6 GHz
» Intel Atom D2560
   2x 2 GHz
» Intel Atom D2550
   2x 1.87 GHz
» Intel Atom N2800
   2x 1.86 GHz
» Intel Atom E3826
   2x 1.46 GHz
» Intel Atom Z2760
   2x 1.8 GHz
» Intel Atom D525
   2x 1.8 GHz
» Intel Atom N2650
   2x 1.73 GHz
» Intel Atom E3825
   2x 1.33 GHz
» Intel Atom E3805
   2x 1.33 GHz
» Intel Atom N570
   2x 1.66 GHz
» Intel Atom N2600
   2x 1.6 GHz
» Intel Atom 330
   2x 1.6 GHz
» Intel Atom N550
   2x 1.5 GHz
» Intel Atom D2500
   2x 1.87 GHz
» Intel Atom Z2580
   2x 1.3 GHz - 2 GHz
» Intel Atom Z2560
   2x 0.93 GHz - 1.6 GHz
» Intel Atom Z560
   1x 2.13 GHz
» Intel Atom Z550
   1x 2 GHz
» Intel Atom x3-C3130
   2x 1 GHz
» Intel Atom Z2480
   1x 2 GHz
» Intel Atom E3815
   1x 1.46 GHz
» Intel Atom N475
   1x 1.86 GHz
» Intel Atom N470
   1x 1.86 GHz
» Intel Atom Z540
   1x 1.83 GHz
» Intel Atom N455
   1x 1.66 GHz
» Intel Atom N450
   1x 1.66 GHz
» Intel Atom N280
   1x 1.66 GHz
» Intel Atom 230
   1x 1.6 GHz
» Intel Atom Z530
   1x 1.6 GHz
» Intel Atom N270
   1x 1.6 GHz
» Intel Atom Z670
   1x 1.5 GHz
» Intel Atom Z2460
   1x 1.3 GHz - 1.6 GHz
» Intel Atom N435
   1x 1.33 GHz
» Intel Atom Z520
   1x 1.33 GHz
» Intel Atom Z2420
   1x 1.2 GHz
» Intel Atom Z510
   1x 1.1 GHz
» Intel Atom Z2000
   1x 1 GHz
» Intel Atom Z500
   1x 0.8 GHz

Surrounding CPUs

+ Intel Atom E3815
   1x 1.46 GHz
+ Intel Atom N475
   1x 1.86 GHz
+ Intel Atom N470
   1x 1.86 GHz
+ Motorola PowerPC G4 G4 1.3
   1x 1.33 GHz
+ VIA Nano U2250
   1x 1.5 GHz
» Intel Atom N455
   1x 1.66 GHz
- Intel Atom N450
   1x 1.66 GHz
- Intel Atom N280
   1x 1.66 GHz
- Intel Atom 230
   1x 1.6 GHz
- Intel Atom N270
   1x 1.6 GHz
- Intel Celeron M 310
   1x 1.2 GHz
> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Notebook Processors > Intel Atom N455 Notebook Processor
Klaus Hinum (Update: 2012-05-26)