HP EliteBook 8540w User Manual

1 Product description
Category Description HP EliteBook
8540p
Notebook PC
HP EliteBook
8540w Mobile
Workstation
Product Name HP EliteBook 8540p Notebook PC √
HP EliteBook 8540w Mobile Workstation √
Processors Intel® Core™i7 processors, Quad Core
840QM, 1.86-GHz (Turbo up to 3.06)
processor 8-MB L3 cache, 8 threads
√√
820QM, 1.73-GHz (Turbo up to 3.06)
processor 8-MB L3 cache, 8 threads
√√
740QM, 1.73-GHz (Turbo up to 2.80)
processor 6-MB L3 cache, 8 threads
√√
720QM, 1.66-GHz (Turbo up to 2.80)
processor 6-MB L3 cache, 8 threads
√√
Intel Core i7 processor, Dual Core
640M, 2.80-GHz (Turbo up to 3.46) processor
4-MB L3 cache, 4 threads
√√
620M, 2.66-GHz (Turbo up to 3.33) processor
4-MB L3 cache, 4 threads
√√
Intel Core i5 processors, Dual Core
580M, 2.66-GHz (Turbo up to 3.33) processor
3-MB L3 cache, 4 threads
√√
560M, 2.66-GHz (Turbo up to 3.20) processor
3-MB L3 cache, 4 threads
√√
540M, 2.53-GHz (Turbo up to 3.06) processor
3-MB L3 cache, 4 threads
√√
520M, 2.40-GHz (Turbo up to 2.93) processor
3-MB L3 cache, 4 threads
√√
Chipset Intel P55 Mobile Express √√
Graphics NVIDIA N10P-NS 1GB DDR3 - NVIDIA NVS
5100
√
NVIDIA N10P-GLM 1GB DDR3 - NVIDIA
Quadro FX 880M
√
1

HP EliteBook 8540w Specifications

General

Bus type	DMI
Stepping	B1
Tjunction	100 °C
Processor cache	8 MB
Processor cores	4
Processor model	i7-840QM
System bus rate	2.5 GT/s
Processor family	Intel® Core™ i7
Processor series	Intel Core i7-800 Mobile Series
Processor socket	Socket 988
Processor threads	8
Processor codename	Clarksfield
Processing Die size	296 mm²
Processor frequency	1.86 GHz
Processor cache type	Smart Cache
Processor lithography	45 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	2.0
Processor boost frequency	3.2 GHz
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x16, 2x8
Thermal Design Power (TDP)	45 W
CPU multiplier (bus/core ratio)	14
Maximum number of PCI Express lanes	16
Number of Processing Die Transistors	774 M
Motherboard chipset	Intel® QM57 Express
HDD speed	7200 RPM
HDD interface	SATA
Optical drive type	-
Card reader integrated	Yes
Total storage capacity	500 GB
Number of HDDs installed	1
Display diagonal	15.6 \
Native aspect ratio	16:9
Modem speed	56 Kbit/s
Power supply type	AC/DC
Intel segment tagging	Enterprise
Compliance industry standards	IEEE802.3, IEEE802.3u, IEEE802.3ab
Internal memory	4 GB
Memory clock speed	1333 MHz
Internal memory type	DDR3-SDRAM
Maximum internal memory	8 GB
Number of built-in speakers	2
Pointing device	Touchpad
Wi-Fi standards	802.11a, 802.11b, 802.11g
Bluetooth version	2.1+EDR
Cabling technology	10/100/1000Base-T(X)
Networking features	Gigabit Ethernet
Operating system installed	Windows 7 Professional
Charging port type	DC-in jack
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
CardBus PCMCIA slots quantity	0
AC adapter power	150 W
Battery capacity	73 Wh
Product color	Black, Silver
Country of origin	China
Processor ARK ID	43125
Processor package size	37.5 x 37.5 mm
Supported instruction sets	SSE4.2
Intel® Turbo Boost Technology	1.0
Physical Address Extension (PAE)	36 bit

Weight and Dimensions

Depth	251.5 mm
Width	373.5 mm
Height	32.4 mm
Weight	2950 g