Product comparison · 2 laptops

Acer eMachines G640G-P324G32Mn vs HP ProBook 6555b

57specifications compared
25differ
32identical
34known for one product only

Key differences

Display diagonal
- eMachines G640G-P324G32Mn:43.9 cm (17.3")
- ProBook 6555b:39.6 cm (15.6")
Display resolution
- eMachines G640G-P324G32Mn:1600 x 900 pixels
- ProBook 6555b:1366 x 768 pixels
Processor family
- eMachines G640G-P324G32Mn:AMD Athlon
- ProBook 6555b:AMD Phenom II
Processor model
- eMachines G640G-P324G32Mn:P320
- ProBook 6555b:N930
Processor frequency
- eMachines G640G-P324G32Mn:2.1 GHz
- ProBook 6555b:2 GHz
Processor cache
- eMachines G640G-P324G32Mn:1 MB
- ProBook 6555b:2 MB
Total storage capacity
- eMachines G640G-P324G32Mn:320 GB
- ProBook 6555b:500 GB
HDD speed
- eMachines G640G-P324G32Mn:5400 RPM
- ProBook 6555b:7200 RPM

Side by side

Differences highlightedShow differences only

Comparison of eMachines G640G-P324G32Mn, ProBook 6555b
91 specifications	A Acer eMachines G640G-P324G32Mn View product	B HP ProBook 6555b View product
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Country of originKnown for one	Unknown — not stated by the source	China
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Processor4 differ
Processor familyDiffers	AMD Athlon	AMD Phenom II
Processor modelDiffers	P320	N930
Processor frequencyDiffers	2.1 GHz	2 GHz
Processor cacheDiffers	1 MB	2 MB
Processor front side busKnown for one	1066 MHz	Unknown — not stated by the source
Memoryidentical
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Storage2 differ
Total storage capacityDiffers	320 GB	500 GB
HDD speedDiffers	5400 RPM	7200 RPM
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	AMD Radeon HD 5470	AMD Mobility Radeon HD 4250
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio	HP Premier Sound
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Bluetooth versionDiffers	3.0+HS	2.1+EDR
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces6 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityDiffers	0	1
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityDiffers	0	1
Firewire (IEEE 1394) portsDiffers	0	1
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	No	Yes
SmartCard slotDiffers	No	Yes
Modem (RJ-11) portsKnown for one	0	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
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Battery1 differ
Battery capacityKnown for one	48.8 Wh	Unknown — not stated by the source
Battery life (max)Differs	2.8 h	5.5 h
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	No	Yes
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	3.3 kg	2.51 kg
WidthDiffers	410 mm	371.4 mm
DepthDiffers	275 mm	248 mm
Height (front)Differs	2.71 cm	3.48 cm
Height (rear)Known for one	3.43 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Internal modemKnown for one	No	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	Yes
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%

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.

More laptop comparisons

All laptop comparisons