Product comparison · 2 laptops

ASUS M50SR-AP039C, CZ vs ASUS X51L-AP077A Intel® Pentium® T2390

101specifications compared
33differ
68identical
30known for one product only

Key differences

Processor family
- M50SR-AP039C, CZ:Intel® Core™2 Duo
- X51L-AP077A Intel® Pentium® T2390:Intel® Pentium®
Processor model
- M50SR-AP039C, CZ:T8100
- X51L-AP077A Intel® Pentium® T2390:T2390
Processor frequency
- M50SR-AP039C, CZ:2.1 GHz
- X51L-AP077A Intel® Pentium® T2390:1.86 GHz
Processor cache
- M50SR-AP039C, CZ:3 MB
- X51L-AP077A Intel® Pentium® T2390:1 MB
Processor front side bus
- M50SR-AP039C, CZ:800 MHz
- X51L-AP077A Intel® Pentium® T2390:533 MHz
Processor socket
- M50SR-AP039C, CZ:Socket 478
- X51L-AP077A Intel® Pentium® T2390:Socket M (mPGA478MT)
Processor lithography
- M50SR-AP039C, CZ:45 nm
- X51L-AP077A Intel® Pentium® T2390:65 nm
Processor operating modes
- M50SR-AP039C, CZ:64-bit
- X51L-AP077A Intel® Pentium® T2390:32-bit

Side by side

Differences highlightedShow differences only

Comparison of M50SR-AP039C, CZ, X51L-AP077A
131 specifications	A ASUS M50SR-AP039C, CZ View product	B ASUS X51L-AP077A Intel® Pentium® T2390 Model X51L-AP077A View product
Displayidentical
Display resolutionKnown for one	1280 x 800 pixels	Unknown — not stated by the source
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Processor14 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium®
Processor modelDiffers	T8100	T2390
Processor frequencyDiffers	2.1 GHz	1.86 GHz
Processor cacheDiffers	3 MB	1 MB
Processor front side busDiffers	800 MHz	533 MHz
Processor socketDiffers	Socket 478	Socket M (mPGA478MT)
Processor lithographyDiffers	45 nm	65 nm
Processor operating modesDiffers	64-bit	32-bit
Processor seriesDiffers	Intel Core 2 Duo T8000 Series	Intel Pentium T2000 Series for Mobile
Processor codenameDiffers	Penryn	Merom
TjunctionDiffers	105 °C	100 °C
Number of Processing Die TransistorsDiffers	410 M	291 M
Processing Die sizeDiffers	107 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	10.5	14
Memoryidentical
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	320 GB	160 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD±RW
Compatible memory cardsDiffers	MMC, MS Duo, MS Pro, SD, xD	MMC, SD
Graphicsidentical
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	AMD Mobility Radeon HD 3470	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Front cameraKnown for one	Unknown — not stated by the source	No
Network2 differ
Networking typeKnown for one	WLAN, Gigabit Ethernet	Unknown — not stated by the source
Wireless technologyDiffers	IEEE 802.11a/b/g/n	802.11 b/g
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet, WLAN
Ports & interfaces4 differ
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityDiffers	1	0
Firewire (IEEE 1394) portsDiffers	1	0
S/PDIF out portDiffers	Yes	No
ExpressCard slotDiffers	Yes	No
USB 1.1 ports quantityKnown for one	0	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® PM965 Express	Intel GL960 Express
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Home Basic
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Bundled softwareKnown for one	Yes	Unknown — not stated by the source
Processor special features4 differ
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateDiffers	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Processor ARK IDDiffers	33916	35153
Processor codeDiffers	SLAVJ	SLA4H
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	3.42 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Weight & dimensions3 differ
WeightDiffers	3.02 kg	2.8 kg
WidthDiffers	375 mm	365 mm
DepthDiffers	269 mm	264 mm
Height (front)Known for one	3.22 cm	Unknown — not stated by the source
Height (rear)Known for one	4.4 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	35.5 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Special featuresKnown for one	1GB TurboMemory	Unknown — not stated by the source
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
TV tuner typeKnown for one	Analogue & DVB-T	Unknown — not stated by the source
Modem typeKnown for one	V.92	Unknown — not stated by the source
Supplied AC adapter typeDiffers	AC	AC, UP
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad

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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