Dell Latitude 7440 User Manual

Specifications of Latitude 7440
Dimensions and weight
The following table lists the height, width, depth, and weight of your Latitude 7440.
Table 3. Dimensions and weight
Description Laptop-Mainstream 2-in-1 Laptop-Ultralight
Height:
Front height
17.1 mm (0.67 in.)
17.1 mm (0.67 in.) 17.15 mm (0.68 in.)
Rear height
18.21 mm (0.72 in.)
18.21 mm (0.72 in.) 17.95 mm (0.71 in.)
Width
313 mm (12.32 in.)
313.00 mm (12.32 in.) 313.00 mm (12.32 in.)
Depth
222.75 mm (8.76 in.)
222.75 mm (8.76 in.) 220.2 mm (8.66 in.)
Weight
NOTE: The weight of your
computer depends on the
configuration ordered and
manufacturing variability.
2.91 lbs. (1.322 kg)
3.36 lbs. (1.525 kg) 2.33 lbs. (1.05 kg)
Processor
The following table lists the details of the processors that are supported by your Latitude 7440.
Table 4. Processor
Description Option one Option two Option three Option four Option five Option six Option
seven
Processor
type
13
th
Generation
Intel Core
i5-1335U
13
th
Generation
Intel Core
i5-1345U
13
th
Generation
Intel Core
i7-1355U
13
th
Generation
Intel Core
i7-1365U
13
th
Generation
Intel Core
i5-1340P
13
th
Generation
Intel Core
i5-1350P
13
th
Generation
Intel Core
i7-1370P
Processor
wattage
15 W 15 W 15 W 15 W 28 W 28 W 28 W
Processor
core count
10 10 10 10 12 12 14
Processor
thread count
12 12 12 12 16 16 14
Processor
speed
0.9 GHz to
4.6 GHz
1.2 GHz to 4.7
GHz
1.2 GHz to 5.0
GHz
1.3 GHz to 5.2
GHz
1.4 GHz to 4.6
GHz
1.4 GHz to 4.7
GHz
1.4 GHz to 5.2
GHz
Processor
cache
12 MB 12 MB 12 MB 12 MB 12 MB 12 MB 24 MB
Integrated
graphics
Intel Iris X
e
Graphics
Intel Iris X
e
Graphics
Intel Iris X
e
Graphics
Intel Iris X
e
Graphics
Intel Iris X
e
Graphics
Intel Iris X
e
Graphics
Intel Iris X
e
Graphics
3
Specifications of Latitude 7440 15

Dell Latitude 7440 Specifications

General

Form factor	Clamshell
Product type	Laptop
Product color	Black, Silver
Market positioning	Business
Bus type	DMI2
Tjunction	100 °C
Processor cache	3 MB
Processor cores	2
Processor model	i5-4310M
System bus rate	5 GT/s
Processor family	Intel® Core™ i5
Processor series	Intel Core i5-4300 Mobile series
Processor socket	Socket G3
Processor threads	4
Processor codename	Haswell
Processor frequency	2.7 GHz
Processor cache type	Smart Cache
Processor lithography	22 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	3.0
Processor boost frequency	3.4 GHz
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x16, 2x8, 1x8+2x4
Thermal Design Power (TDP)	37 W
Maximum number of PCI Express lanes	16
Motherboard chipset	-
Memory slots	2x SO-DIMM
Internal memory	8 GB
Memory clock speed	1600 MHz
Memory form factor	SO-DIMM
Internal memory type	DDR3L-SDRAM
Maximum internal memory	16 GB
Memory layout (slots x size)	2 x 4 GB
AC adapter included	Yes
Intel segment tagging	Enterprise
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x
SSD capacity	The Solid State Drive's storage capacity in Gigabytes.
Storage media	SSD
Total storage capacity	128 GB
Number of SSDs installed	1
Display diagonal	14 \
Native aspect ratio	16:9
On-board graphics card model	Intel® HD Graphics 4600
On-board graphics card family	Intel® HD Graphics
Maximum on-board graphics card memory	2 GB
On-board graphics card OpenGL version	4.3
On-board graphics card base frequency	400 MHz
On-board graphics card DirectX version	11.2/12
On-board graphics card dynamic frequency (max)	1250 MHz
Audio system	HD
Front camera resolution	1280 x 720 pixels
WWAN	Installed
Wi-Fi standards	Wi-Fi 4 (802.11n)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Charging port type	DC-in jack
USB 2.0 ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3
Pointing device	Touchpad
Recovery operating system	Windows 8.1
Operating system installed	Windows 7 Professional
Processor ARK ID	80373
Processor package size	37.5 x 37.5 x 4.7 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2
Battery capacity	45 Wh
Battery life (max)	- h
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth	231.5 mm
Width	337 mm
Height	21 mm
Weight	1630 g