Product comparison · 2 laptops

Acer TravelMate 8572G-644G16Mnkk vs HP EliteBook XN715EA laptop Intel® Core™ i7 i7-640M

128specifications compared
23differ
105identical
45known for one product only

Key differences

Product colour
- TravelMate 8572G-644G16Mnkk:Black
- EliteBook XN715EA laptop Intel® Core™ i7 i7-640M:Black, Grey
Display resolution
- TravelMate 8572G-644G16Mnkk:1366 x 768 pixels
- EliteBook XN715EA laptop Intel® Core™ i7 i7-640M:1600 x 900 pixels
Memory clock speed
- TravelMate 8572G-644G16Mnkk:1066 MHz
- EliteBook XN715EA laptop Intel® Core™ i7 i7-640M:1333 MHz
Memory slots
- TravelMate 8572G-644G16Mnkk:2x SO-DIMM
- EliteBook XN715EA laptop Intel® Core™ i7 i7-640M:4x SO-DIMM
Total storage capacity
- TravelMate 8572G-644G16Mnkk:160 GB
- EliteBook XN715EA laptop Intel® Core™ i7 i7-640M:320 GB
Discrete graphics card model
- TravelMate 8572G-644G16Mnkk:NVIDIA® GeForce® 310M
- EliteBook XN715EA laptop Intel® Core™ i7 i7-640M:NVIDIA® Quadro® NVS 5100M
Audio system
- TravelMate 8572G-644G16Mnkk:High Definition Audio
- EliteBook XN715EA laptop Intel® Core™ i7 i7-640M:HDA
Bluetooth version
- TravelMate 8572G-644G16Mnkk:3.0+HS
- EliteBook XN715EA laptop Intel® Core™ i7 i7-640M:2.1+EDR

Side by side

Differences highlightedShow differences only

Comparison of TravelMate 8572G-644G16Mnkk, XN715EA
173 specifications	A Acer TravelMate 8572G-644G16Mnkk View product	B HP EliteBook XN715EA laptop Intel® Core™ i7 i7-640M Model XN715EA View product
Design1 differ
Product colourDiffers	Black	Black, Grey
Country of originKnown for one	Unknown — not stated by the source	China
Display1 differ
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeKnown for one	Unknown — not stated by the source	HD+
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	Intel® Core™ i7	Intel® Core™ i7
Processor model	i7-640M	i7-640M
Processor cores	2	2
Processor threads	4	4
Processor boost frequency	3.46 GHz	3.46 GHz
Processor frequency	2.8 GHz	2.8 GHz
System bus rate	2.5 GT/s	2.5 GT/s
Processor cache	4 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1288	BGA 1288
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i7-600 Mobile Series	Intel Core i7-600 Mobile Series
Processor codename	Arrandale	Arrandale
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	K0	K0
Thermal Design Power (TDP)	35 W	35 W
Tjunction	105 °C	105 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16	1x16
PCI Express slots version	2.0	2.0
Number of Processing Die Transistors	382 M	382 M
Processing Die size	81 mm²	81 mm²
CPU multiplier (bus/core ratio)	21	21
ECC supported by processor	No	No
Memory2 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	1066 MHz	1333 MHz
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
Memory slotsDiffers	2x SO-DIMM	4x SO-DIMM
Maximum internal memory	8 GB	8 GB
Storage1 differ
Total storage capacityDiffers	160 GB	320 GB
Total HDDs capacityKnown for one	Unknown — not stated by the source	320 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	320 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA II
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integrated	Yes	Yes
SSD capacityKnown for one	160 GB	Unknown — not stated by the source
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 310M	NVIDIA® Quadro® NVS 5100M
Graphics card family	NVIDIA	NVIDIA
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequency	500 MHz	500 MHz
On-board graphics card dynamic frequency (max)	766 MHz	766 MHz
Maximum graphics card memoryKnown for one	4.094 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio	HDA
Number of built-in speakers	2	2
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Wi-Fi	Yes	Yes
Wireless technologyKnown for one	Unknown — not stated by the source	Centrino Advanced-N 6200
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Bluetooth	Yes	Yes
Bluetooth versionDiffers	3.0+HS	2.1+EDR
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
Mobile network generationKnown for one	3G	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet, WLAN, WWAN	Unknown — not stated by the source
WWANKnown for one	Installed	Unknown — not stated by the source
Ports & interfaces8 differ
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	2
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityDiffers	0	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DisplayPorts quantityDiffers	0	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	0	1
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connectorDiffers	Yes	No
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slotDiffers	No	Yes
Modem (RJ-11) ports	1	1
TV-out	No	No
TV-in portKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® QM57 Express
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad + Pointing Stick
Keyboard number of keysKnown for one	Unknown — not stated by the source	102
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architectureKnown for one	Unknown — not stated by the source	32-bit
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	45 nm	45 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	1.0	1.0
Physical Address Extension (PAE)	36 bit	36 bit
Processor ARK ID	49666	49666
Processor code	SLBTN	SLBTN
Processor package size	rPGA 37.5x 37.5, BGA 34x28	rPGA 37.5x 37.5, BGA 34x28
Supported instruction sets	SSE4.1/4.2	SSE4.1/4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Battery2 differ
Number of battery cellsDiffers	6	8
Battery capacityDiffers	66.6 Wh	68 Wh
Battery life (max)Known for one	8 h	Unknown — not stated by the source
Poweridentical
AC adapter power	90 W	90 W
DC-in jack	Yes	Yes
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Certificatesidentical
Wi-Fi certifiedKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions3 differ
WeightDiffers	2.6 kg	2.95 kg
WidthDiffers	379 mm	374 mm
DepthDiffers	253 mm	252 mm
HeightKnown for one	Unknown — not stated by the source	32 mm
Height (front)Known for one	2.77 cm	Unknown — not stated by the source
Height (rear)Known for one	3.2 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Power requirementsKnown for one	Unknown — not stated by the source	100/240V
Internal modem	Yes	Yes
TV tuner integrated	No	No
Modem speed	56 Kbit/s	56 Kbit/s
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise
Supplied AC adapter type	AC	AC
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Modem typeKnown for one	ITU V.92	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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