Intel Atom N475

Intel N475

The Intel Atom N475 is a small and cheap entry level CPU for Netbooks and small laptops. In the package is an integrated memory controller for DDR2 and DDR3 main memory (max 2 GB, single channel) and the GMA 3150 graphics card. Compared to the N455, the N475 is higher clocked and is specified for 6.5 Watt TDP instead of 5.5 Watt of the N455. The N470 offers only DDR2 support.

The performance of the whole system (Atom N475 and integrated GMA 3150) is only sufficient for basic tasks like surfing the web, or office working. HD video, video cutting, advanced photo editing and of course gaming may overstrain the GPU and CPU. Compared to the previous Atom generation, the performance gain is said to be only marginally above a similar clocked Atom Z / GMA 950.

An advantage of the interation, is the small overall power consumption of the CPU, GPU and memory controller (only 6.5 Watt TDP). Therefore, the chip is ideally used in small Netbooks, MIDs, and thin laptops.

SeriesIntel Atom
CodenamePineview
Clock Rate1860 MHz
Front Side Bus533 MHz
Level 2 Cache512 KB
Number of Cores / Threads1 / 2
Max. Power Consumption (TDP = Thermal Design Power)6.5 Watt
Transistor Count123 Million
Manufacturing Technology45 nm
Die Size66 mm2
Max. Temperature100 °C
SocketFCBGA559
Featuresintegrated DDR3 memory controller, integrated GMA 3150 GPU
64 Bit64 Bit support
Starting Price $75 U.S.
Announcement Date05/01/2010
Product Link (external)Intel Atom N475

CPU Benchmarks

wPrime 2.0x: 1024m
0% 100%
min: 3308     avg: 3308 (61.85%)     max: 3308 seconds*
wPrime 2.0x: 32m
0% 100%
min: 104.924     avg: 104.9 (79.62%)     max: 104.924 seconds*
3DMark 06 - CPU:
0% 100%
min: 544     avg: 544 (3.94%)     max: 544 Points
Cinebench R10: Rendering Single 32Bit
0% 100%
min: 582     avg: 594.5 (7.05%)     max: 607 Points
Cinebench R10: Rendering Multiple CPUs 32Bit
0% 100%
min: 940     avg: 949 (2.73%)     max: 958 Points
Super Pi mod 1.5 XS 1M:
0% 100%
min: 80     avg: 80 (84.36%)     max: 80 Seconds*
Super Pi mod 1.5 XS 2M:
0% 100%
min: 176     avg: 176 (93.31%)     max: 176 Seconds*
Super Pi Mod 1.5 XS 32M:
0% 100%
min: 3958     avg: 3958 (82.47%)     max: 3958 Seconds*
Windows 7 Experience Index: Processor
0% 100%
min: 2.6     avg: 2.6 (17.46%)     max: 2.6 points
- Range of benchmarks for this CPU
- Average benchmark score

Cinebench R10 in comparison
Intel Atom Z670 (min)
691 
...
Intel Atom N455
856.3 
Intel Atom N450
861 
Intel Atom N280
868.4 
Intel Atom N475
949 
Intel Atom Z550
980 
VIA Nano L2100
1085 
AMD Athlon Neo MV-40
1148.5 
...
Intel Xeon (Desktop) E5-2697 v2 (max)
34776 

Reviews for the Intel Atom N475 processor

Asus EEE PC 1015PED (Intel Graphics Media Accelerator (GMA) 3150, 10.1")
» Asus EEE PC 1015PED - External Review

Asus Eee PC 1018P-BLK076S (Intel Graphics Media Accelerator (GMA) 3150, 10.1")
» Asus Eee PC 1018P-BLK076S - External Review

HP Mini 210-2013tu (Intel Graphics Media Accelerator (GMA) 3150, 10.1")
» HP Mini 210-2013tu - External Review

HP Mini 5103-XP882PA (Intel Graphics Media Accelerator (GMA) 3150, 10.1")
» HP Mini 5103-XP882PA - External Review

» Mobile CPU Comparison
Comparison of all mobile CPU series

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

Other CPUs of the series Intel Atom

» Intel Atom Z3795
   1.59 GHz / 2 MB
» Intel Atom Z3785
   1.49 GHz / 2 MB
» Intel Atom Z3775
   1.46 GHz / 2 MB
» Intel Atom Z3775D
   1.49 GHz / 2 MB
» Intel Atom Z3770
   1.46 GHz / 2 MB
» Intel Atom Z3770D
   1.5 GHz / 2 MB
» Intel Atom Z3580
   2.33 GHz / 2 MB
» Intel Atom Z3736F
   1.33 GHz / 2 MB
» Intel Atom Z3736G
   1.33 GHz / 2 MB
» Intel Atom Z3745
   1.33 GHz / 2 MB
» Intel Atom Z3745D
   1.33 GHz / 2 MB
» Intel Atom Z3740
   1.33 GHz / 2 MB
» Intel Atom Z3740D
   1.33 GHz / 2 MB
» Intel Atom Z3735D
   1.33 GHz / 2 MB
» Intel Atom Z3735E
   1.33 GHz / 2 MB
» Intel Atom Z3735F
   1.33 GHz / 2 MB
» Intel Atom Z3735G
   1.33 GHz / 2 MB
» Intel Atom Z3560
   1.83 GHz / 2 MB
» Intel Atom Z3680
   1.33 GHz / 1 MB
» Intel Atom Z3680D
   1.33 GHz / 1 MB
» Intel Atom Z3480
   2.13 GHz / 1 MB
» Intel Atom Z3530
   1.33 GHz / 2 MB
» Intel Atom D2700
   2.13 GHz / 1 MB
» Intel Atom N2850
   2 GHz / 1 MB
» Intel Atom Z3460
   1.6 GHz / 1 MB
» Intel Atom D2560
   2 GHz / 1 MB
» Intel Atom D2550
   1.87 GHz / 1 MB
» Intel Atom N2800
   1.86 GHz / 1 MB
» Intel Atom Z2760
   1.8 GHz / 1 MB
» Intel Atom D525
   1.8 GHz / 1 MB
» Intel Atom N2650
   1.73 GHz / 1 MB
» Intel Atom N570
   1.66 GHz / 1 MB
» Intel Atom N2600
   1.6 GHz / 1 MB
» Intel Atom 330
   1.6 GHz / 1 MB
» Intel Atom N550
   1.5 GHz / 1 MB
» Intel Atom D2500
   1.87 GHz / 1 MB
» Intel Atom Z2580
   1.3 GHz / 1 MB
» Intel Atom Z2560
   0.93 GHz / 1 MB
» Intel Atom Z560
   2.13 GHz / 0.5 MB
» Intel Atom Z550
   2 GHz / 0.5 MB
» Intel Atom Z2480
   2 GHz / 0.5 MB
» Intel Atom N475
   1.86 GHz / 0.5 MB
» Intel Atom N470
   1.86 GHz / 0.5 MB
» Intel Atom Z540
   1.83 GHz / 0.5 MB
» Intel Atom N455
   1.66 GHz / 0.5 MB
» Intel Atom N450
   1.66 GHz / 0.5 MB
» Intel Atom N280
   1.66 GHz / 0.5 MB
» Intel Atom 230
   1.6 GHz / 0.5 MB
» Intel Atom Z530
   1.6 GHz / 0.5 MB
» Intel Atom N270
   1.6 GHz / 0.5 MB
» Intel Atom Z670
   1.5 GHz / 0.5 MB
» Intel Atom Z2460
   1.3 GHz / 0.5 MB
» Intel Atom N435
   1.33 GHz / 0.5 MB
» Intel Atom N435
   1.33 GHz / 0.5 MB
» Intel Atom Z520
   1.33 GHz / 0.5 MB
» Intel Atom Z2420
   1.2 GHz / 0.5 MB
» Intel Atom Z510
   1.1 GHz / 0.5 MB
» Intel Atom Z2000
   1 GHz / 0.5 MB
» Intel Atom Z500
   0.8 GHz / 0.5 MB

Surrounding CPUs

- Marvell Technology Group PXA1088
   1.2 GHz / 0 MB
- Qualcomm Snapdragon S4 Plus MSM8230
   1.2 GHz / 1 MB
- Intel Atom Z2480
   2 GHz / 0.5 MB
» Intel Atom N475
   1.86 GHz / 0.5 MB
+ Intel Atom N470
   1.86 GHz / 512 KB
+ Intel Atom Z540
   1.83 GHz / 512 KB
+ Motorola PowerPC G4 G4 1.3
   1.33 GHz / 512 KB
+ VIA Nano U2250
   1.5 GHz / 1024 KB
+ Intel Atom N455
   1.66 GHz / 512 KB
> Notebook / Laptop Reviews and News > FAQ / Tips / Technics > Notebook Processors > Intel Atom N475 Notebook Processor
Author: Klaus Hinum (Update: 2012-05-26)