Dell Inspiron 1720 User Manual

Specifications 181
Specifications
NOTE: Offerings may vary by region. For more information regarding the
configuration of your computer, click Start , click Help and Support, and then
select the option to view information about your computer.
Processor
Processor type Intel
®
Core™ 2 Duo
L1 cache 32 KB per instruction, 32 KB data cache per
core
L2 cache 2 MB or 4 MB per core depending on model
External bus frequency 667 MHz and 800 MHz
System Information
System chipset Mobile Intel Express (GM 965 or PM 965)
Data bus width 64 bits
DRAM bus width dual-channel (2) 64-bit buses
Processor address bus width 32 bits
Flash EPROM 1 MB
Graphics bus PCI-E X16
PCI bus
(PCI-Express used for video
controllers)
32 bits
x16
ExpressCard
NOTE: The ExpressCard slot is designed only for ExpressCards. It does NOT support
PC Cards.
NOTE: PCMCIA may not be available in some regions.
ExpressCard controller Intel ICH8M
ExpressCard connector one ExpressCard slot (54 mm)

Dell Inspiron 1720 Specifications

General

Bus type	FSB
Stepping	C0
Tjunction	105 °C
Processor cache	6 MB
Processor cores	2
Processor family	Intel® Core™2 Duo
Processor series	Intel Core 2 Duo T9000 Series
Processor socket	LGA 3647 (Socket P)
Processor codename	Penryn
Processing Die size	107 mm²
Processor frequency	2.5 GHz
Processor cache type	L2
Processor lithography	45 nm
Processor system type	Up
Processor manufacturer	Intel
Processor front side bus	800 MHz
Processor operating modes	64-bit
ECC supported by processor	No
Thermal Design Power (TDP)	35 W
Processor core voltage (AC)	1.062 - 1.150 V
CPU multiplier (bus/core ratio)	12.5
Number of Processing Die Transistors	410 M
HDD speed	5400 RPM
HDD interface	SATA
Card reader integrated	Yes
Display diagonal	17 \
Display resolution	1440 x 900 pixels
Native aspect ratio	16:10
Internal memory	4 GB
Memory clock speed	667 MHz
Internal memory type	DDR2-SDRAM
Memory layout (slots x size)	2 x 2 GB
Discrete graphics card model	NVIDIA GeForce Go 8600M GT
Maximum graphics card memory	0.256 GB
Keyboard layout	QWERTY
Pointing device	Touchpad
Type	PC
Modem speed	56.6 Kbit/s
Wireless technology	802.11n
Bluetooth version	2.0+EDR
Bundled software	Microsoft Works 9.0 - Danish
Operating system installed	Windows Vista Home Premium
Number of battery cells	6
TV-out type	S-Video
Charging port type	DC-in jack
Serial ports quantity	0
USB 2.0 ports quantity	5
AC adapter power	90 W
Processor code	SLAYY
Processor ARK ID	33917
Processor package size	35 x 35 mm

Weight and Dimensions

Depth	293 mm
Width	394 mm
Weight	3450 g
Height (rear)	44 mm
Height (front)	39 mm