Intel Atom N475

Intel Atom N475
Benchmarks & Specs

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The Intel Atom N475, based on the Pineview architecture, was a key component for mobile devices of that era. Manufactured using the 45 nm process, this processor was particularly distinguished by its high energy efficiency. It enabled manufacturers to develop very compact and fanless systems; that was a big advantage.

The integrated Intel GMA 3150 graphics unit provided sufficient visual performance for basic applications. These included tasks such as surfing the internet, writing emails, or playing videos. We often saw it in netbooks back then, where it supported long battery life. The low heat generation was also remarkable, ideal for on the go.

Despite its modest 1 MB L2 cache, it reliably handled its tasks. Its design focused on light tasks, where mobility and low power consumption were paramount. As a specialist for mobile use, it contributed significantly to the spread of small, affordable laptops. It was a clear representative of its generation.
  • High energy efficiency
  • Enabled compact design
  • Integrated graphics for basic tasks
  • Supported long battery life

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ? / ?
In segment Desktop
Multi-core performance
Rank ? / ?
In segment Desktop

More benchmarks

At a glance

PropertyValue
FamilyIntel Atom (108)
CPU groupIntel Atom N400/N500 (3)
ArchitecturePineview
Technology45 nm
SegmentDesktop
SocketBGA 559
Generation2
Predecessor
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads1 / 2
Hyperthreading / SMT
Core architecturenormal
Cores: 1x
Frequency: 1.83 GHz
Turbo Frequency (1 Core):
Turbo Frequency (1 Cores):
L2-Cache0.50 MB
L3-Cache
OverclockingNo

Integrated graphics (iGPU)

PropertyValue
GPU nameIntel GMA 3150
GPU frequency0.20 GHz
CUs / Shader2 /
Raytracing
Max. displays0
Max. GPU Memory1 GB
Technology45
Release dateQ1/2010

Memory & PCIe

Memory typeMemory bandwidth
DDR3-800
DDR2-800
6.4 GB/s
6.4 GB/s
PropertyValue
Max. Memory2 GB
Memory channels1
ECC
PCIe
PCIe Bandwidth

Thermal Management

PropertyValue
TDP6.5 W
TDP (PL2)
TDP up
TDP down
T. junction max.100 °C

Technical details

PropertyValue
Chip designMonolithic
AES-NI
Operating systemsWindows 10, Linux
Instruction setx86-64 (64 bit)
ISA extensionsMMX, SSE3, SSSE3
Release dateQ1/2010
Release price
DocumentsTechnical data sheet
Intel Atom N475
Intel Atom N475
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