Product comparison · 2 laptops

Acer Aspire 7520-5884 AMD Athlon TK-57 vs Acer Aspire 4520-3121

84specifications compared
12differ
72identical
13known for one product only

Key differences

Display diagonal
- Aspire 7520-5884 AMD Athlon TK-57:43.2 cm (17")
- Aspire 4520-3121:35.8 cm (14.1")
Display resolution
- Aspire 7520-5884 AMD Athlon TK-57:1440 x 900 pixels
- Aspire 4520-3121:1280 x 800 pixels
Processor frequency
- Aspire 7520-5884 AMD Athlon TK-57:1.9 GHz
- Aspire 4520-3121:2.2 GHz
Processor front side bus
- Aspire 7520-5884 AMD Athlon TK-57:1600 MHz
- Aspire 4520-3121:800 MHz
Internal memory
- Aspire 7520-5884 AMD Athlon TK-57:2 GB
- Aspire 4520-3121:1 GB
Total storage capacity
- Aspire 7520-5884 AMD Athlon TK-57:160 GB
- Aspire 4520-3121:120 GB
Networking type
- Aspire 7520-5884 AMD Athlon TK-57:IEEE 802.11b/g
- Aspire 4520-3121:IEEE 802.11g, IEEE 802.11b
DisplayPorts quantity
- Aspire 7520-5884 AMD Athlon TK-57:0
- Aspire 4520-3121:1

Side by side

Differences highlightedShow differences only

Comparison of 7520-5884, Aspire 4520-3121
97 specifications	A Acer Aspire 7520-5884 AMD Athlon TK-57 Model 7520-5884 View product	B Acer Aspire 4520-3121 View product
Designidentical
Product colour	Grey	Grey
Display2 differ
Display diagonalDiffers	43.2 cm (17")	35.8 cm (14.1")
Display resolutionDiffers	1440 x 900 pixels	1280 x 800 pixels
LED backlight	Yes	Yes
Native aspect ratio	16:10	16:10
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Display response rise/fallKnown for one	Unknown — not stated by the source	16 ms
Processor2 differ
Processor manufacturerKnown for one	AMD	Unknown — not stated by the source
Processor familyKnown for one	AMD Athlon	Unknown — not stated by the source
Processor modelKnown for one	TK-57	Unknown — not stated by the source
Processor frequencyDiffers	1.9 GHz	2.2 GHz
Processor cache	0.512 MB	0.512 MB
Processor cache type	L2	L2
Processor front side busDiffers	1600 MHz	800 MHz
Memory1 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speed	667 MHz	667 MHz
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	4 GB	4 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 0.5 GB
Storage1 differ
Total storage capacityDiffers	160 GB	120 GB
Number of HDDs installed	1	1
HDD interface	SATA	SATA
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cards	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, MS PRO, SD, xD
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphicsidentical
On-board graphics card	No	No
Discrete graphics card	Yes	Yes
Discrete graphics card model	NVIDIA GeForce 7000M	NVIDIA GeForce 7000M
Graphics card family	NVIDIA	NVIDIA
On-board graphics card model	Not available	Not available
Maximum graphics card memory	0.64 GB	0.64 GB
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Number of built-in speakers	2	2
Cameraidentical
Front camera resolution (numeric)	0.3 MP	0.3 MP
Network1 differ
Wi-Fi	Yes	Yes
Networking features	Gigabit Ethernet	Gigabit Ethernet
Networking typeDiffers	IEEE 802.11b/g	IEEE 802.11g, IEEE 802.11b
Wireless technology	Wi-Fi	Wi-Fi
Bluetooth	No	No
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Ports & interfaces1 differ
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA ports quantity	0	0
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) ports	1	1
Headphone outputs	1	1
S/PDIF out port	Yes	Yes
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-out	Yes	Yes
TV-out type	S-Video	S-Video
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard number of keysKnown for one	105	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows Vista Home Premium	Windows Vista Home Premium
Batteryidentical
Number of battery cells	6	6
Battery capacity	4000 mAh	4000 mAh
Battery life (max)	2.5 h	2.5 h
Battery recharge timeKnown for one	2 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	44 W	44.4 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Storage temperature (T-T)	-20 - 50 °C	-20 - 50 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Storage relative humidity (H-H)	10 - 90%	10 - 90%
Weight & dimensions3 differ
WeightDiffers	3.81 kg	2.5 kg
WidthDiffers	404 mm	342 mm
DepthDiffers	298 mm	247 mm
Height (front)Known for one	3.8 cm	Unknown — not stated by the source
Height (rear)Known for one	4.3 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	38 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	Yes	Yes
Power requirements	100 - 240V	100 - 240V
Power supply type	AC/DC	AC/DC
Wake-on-Ring ready	Yes	Yes
Internal modem	Yes	Yes
TV tuner integrated	No	No
Modem speed	56 Kbit/s	56 Kbit/s
Modem type	ITU V.92	ITU V.92
Supplied AC adapter type	AC	AC

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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