Exploded view of Nintendo 3DS
An exploded view of a Nintendo 3DS. IHS iSuppli has done a teardown of the device and found the parts cost about $100 to build. IHS iSuppli

The total bill for materials in a Nintendo 3DS is about $100, a 33 percent increase over the previous incarnations of the device.

IHS iSuppli did a teardown of the device, and checked the prices of components with the manufacturers. While the 3DS has only just hit the shelves in the U.S., it has been available in Japan for about a month.

The total cost of parts for a 3DS is $100.71, against $78.12 for a DSi. Adding the $2.54 cost of manufacturing (per unit), iSuppli says, gives a total cost of $103.25. The retail price in the U.S. is $249.99.

The most expensive piece of the console is the display, which cost $33.80. That's similar to the DSi, which had a $21.95 display. Both were made by Sharp. The price of the processor rose somewhat as well, to $10.02 in the 3DS from $8.71 in the DSi.

One distinguishing feature of the 3DS -- and a lot of other Nintendo products - is the heavy reliance on parts from Japan. The IHS iSuppli analysis notes that Nintendo is more vulnerable to supply problems that could result from the recent earthquake, which has caused many disruptions in both shipping and manufacturing due to power shortages.

Some features that one might expect to add to the price have actually become cheaper in the years since the DSi was rolled out. Andrew Rassweiler, senior director, teardown services at IHS, noted that the triple camera system the 3DS uses to take 3D photos is only slightly more expensive than the DSi's dual camera system, in part because VGA cameras have become so much cheaper.

The table below lays out the costs and compares the 3DS and DSi.

IHS iSuppli Table: Preliminary Bill of Materials Summary for Nintendo 3DS vs. Nintendo DSi



3DS (Preliminary Analysis, March 2011) DSi (Full Analysis, February 2009)
FunctionCostMajor ComponentsCostMajor Components
Display / Touch Screen$33.80Includes$21.95Includes
DisplaysSharp - LS035T7LE38P - Primary 3-D display module - 3.5 diagonal, 16.77M color TFT color LCD, 800x240 pixelsSharp - LS033A1DB48R - Display module - 3.25 diagonal, 262K color TFT LCD, 256 x 192 pixels, w/ touch screen
Sharp - LS030Q7DW48P - Secondary display module - 3.0 diagonal, 16.77M color TFT color LCD, 320x240 pixelsSharp - LS033A1DB38R - Display module - 3.25 diagonal, 262K color TFT LCD, 256 x 192 pixels
Touch Screen3 - 4-wire resistive3 - 4-wire resistive
Mechanical / Electromechanical$20.81Includes$19.44Includes
PCBs, connectors, switches, wiring, plastics, metals, etc.PCBs, connectors, switches, wiring, plastics, metals, etc.
Apps Processing$10.02Includes$8.71Includes
Sharp - Application processor - dual core, ARMSharp - Application processor - ARM core
Memory$8.36Includes$3.61Includes
Samsung Semiconductor - KLM2G1DEHE-B101 - Flash - MoviNAND, 16Gb, MLC, 3.3VSamsung Semiconductor - KMAPF0000M-S998 - Flash - MoviNAND, 2Gb, MLC
Fujitsu - MB82M8080-07L - MCP - 512Mb FCRAM + 256Mb LPDDR (or PSRAM) (*content assumed)Fujitsu - M82DBS08164D-70L - Mobile FCRAM - 128Mb (8Mx16), 1.8V, 70ns
User Interface$6.81Includes$3.98Includes
InvenSense - ITG-3270 - Gyroscope - 3-axis, digitalTexas Instruments - THS4141IDGN - Amplifier - differential, high speed
Texas Instruments - Audio codec - stereo (function assumed)Texas Instruments - Audio codec - stereo
ST Micro - LIS331DLH - Accelerometer - MEMS 3-axis, ±2g/±4g/±8g, digital output
WLAN$5.00Includes$5.50Includes
Atheros - AR6014G-AL1C - WLAN - single chip, MAC/baseband processor/radio, 802.11b/g, 2.4GHzAtheros - AR6002G-AC1B - WLAN - single chip, 802.11g
Mitsumi - MM3218 - WLAN - single chip, 802.11b
Camera$4.70Includes$4.50Includes
3 VGA Cameras - 1 stereo (2x VGA), and 1 mono VGA2 VGA Cameras
Power Management$3.63Includes$2.05Includes
Texas Instruments - Power management IC and battery charger (function assumed)Texas Instruments - SN72071B0 - Power management & charger IC
NEC - Power management for apps processor
Battery$3.50Includes$1.70Includes
Battery - Li-ion, 3.7V, 1300mAhBattery - Li-ion, 3.7V, 840mAh
Box Contents$3.48Includes$3.70Includes
Charger, box, packaging & literature, stylus, cables, etc.Charger, box, packaging & literature, stylus, cables, etc.
Other$0.60Includes$0.44Includes
Timing componentsTiming components
Direct Materials$100.71$75.58
Manufacturing Cost$2.54$2.54Assumed for now not to be different in manufacturing cost
Total$103.25$78.12
Source: IHS iSuppli, March 2011