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Intel Atom N435 vs Intel Atom N455

Intel Atom N435

► remove from comparison Intel N435

The Intel Atom N435 is a small and cheap entry level CPU for Netbooks and small laptops. In the package is an integrated memory controller for DDR2/DDR3 main memory and the GMA 3150 graphics card

The performance of the whole system (Atom N435 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 of the CPU is on a level with the slow Atom Z520.

An advantage of the interation, is the small overall power consumption of the CPU, GPU and memory controller (only 5 Watt TDP). Therefore, the chip is ideally used in small Netbooks and thin laptops.

Intel Atom N455

► remove from comparison 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.

ModelIntel Atom N435Intel Atom N455
SeriesIntel AtomIntel Atom
CodenamePinetrailPinetrail
Series: Atom Pinetrail
Intel Atom D525 compare1.8 GHz2 / 4 cores
Intel Atom N4551.66 GHz1 / 2 cores
Intel Atom N450 compare1.66 GHz1 / 2 cores
Intel Atom N435 « 1.33 GHz1 / 2 cores
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 N4351.33 GHz1 / 2 cores
Clock1333 MHz1660 MHz
FSB533533
L2 Cache512 KB512 KB
Cores / Threads1 / 21 / 2
TDP5 Watt6.5 Watt
Technology45 nm45 nm
SocketFCBGA559FCBGA559
Featuresintegrated DDR2/DDR3 memory controller, integrated GMA 3150 GPU, Hyperthreadingintegrated DDR3 memory controller, integrated GMA 3150 GPU, Hyperthreading
Architecturex86x86
Announced
max. Temp.100 °C
$64 U.S.

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 N455 +
min: 509     avg: 547     median: 564 (3%)     max: 568 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 N455 +
min: 840     avg: 856     median: 863 (1%)     max: 866 Points
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 N455 +
min: 3712     avg: 3751     median: 3750.5 (44%)     max: 3789 s
wPrime 2.10 - wPrime 2.0 32m *
100%
1 N455 +
min: 118     avg: 119.5     median: 119.5 (24%)     max: 121 s
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 N455 +
min: 445     avg: 476.7     median: 490 (1%)     max: 495 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 N455 +
min: 92     avg: 94     median: 95 (21%)     max: 95 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 N455 +
min: 202     avg: 213.7     median: 207 (9%)     max: 232 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 N455 +
min: 4417     avg: 4523     median: 4533 (20%)     max: 4618 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
100%
1 N455 +
min: 4196     avg: 4197     median: 4198 (2%)     max: 4198 MIPS
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
100%
1 N455 +
min: 3505     avg: 3506     median: 3506 (3%)     max: 3506 MFLOPS
PCMark 05 - PCMark 05 - Standard
100%
1 N455 +
min: 1261     avg: 1317     median: 1266 (3%)     max: 1423 Points
Windows 7 Experience Index - Win7 CPU
100%
1 N455 +
min: 2.3     avg: 2.3     median: 2.3 (29%)     max: 2.4 Points

Average Benchmarks Intel Atom N455 → 0% n=

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

Add one or more devices and compare

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show all (including archived), 2024, 2023
v1.26
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#3 did not recreate cache, as it is less than 5 days old! Created at Thu, 28 Mar 2024 05:35:32 +0100 +0.001s ... 0.001s

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#6 getting avg benchmarks for device 2692 +0.002s ... 0.018s

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#9 got single benchmarks 602 +0.042s ... 0.067s

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#11 min, max, avg, median took s +0.037s ... 0.104s

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Redaktion, 2017-09- 8 (Update: 2023-07- 1)