Product comparison · 2 laptops

Samsung R NP-R522-FA01PL laptop Intel Pentium Mobile T3400 vs Samsung R R720-JS03 Intel® Core™2 Duo P7450

113specifications compared
34differ
79identical
20known for one product only

Key differences

Display diagonal
- R NP-R522-FA01PL laptop Intel Pentium Mobile T3400:39.6 cm (15.6")
- R R720-JS03 Intel® Core™2 Duo P7450:43.9 cm (17.3")
Display resolution
- R NP-R522-FA01PL laptop Intel Pentium Mobile T3400:1366 x 768 pixels
- R R720-JS03 Intel® Core™2 Duo P7450:1600 x 900 pixels
Processor family
- R NP-R522-FA01PL laptop Intel Pentium Mobile T3400:Intel Pentium Mobile
- R R720-JS03 Intel® Core™2 Duo P7450:Intel® Core™2 Duo
Processor model
- R NP-R522-FA01PL laptop Intel Pentium Mobile T3400:T3400
- R R720-JS03 Intel® Core™2 Duo P7450:P7450
Processor frequency
- R NP-R522-FA01PL laptop Intel Pentium Mobile T3400:2.16 GHz
- R R720-JS03 Intel® Core™2 Duo P7450:2.13 GHz
Processor cache
- R NP-R522-FA01PL laptop Intel Pentium Mobile T3400:1 MB
- R R720-JS03 Intel® Core™2 Duo P7450:3 MB
Processor front side bus
- R NP-R522-FA01PL laptop Intel Pentium Mobile T3400:667 MHz
- R R720-JS03 Intel® Core™2 Duo P7450:1066 MHz
Processor lithography
- R NP-R522-FA01PL laptop Intel Pentium Mobile T3400:65 nm
- R R720-JS03 Intel® Core™2 Duo P7450:45 nm

Side by side

Differences highlightedShow differences only

Comparison of NP-R522-FA01PL, R720-JS03
133 specifications	A Samsung R NP-R522-FA01PL laptop Intel Pentium Mobile T3400 Model NP-R522-FA01PL View product	B Samsung R R720-JS03 Intel® Core™2 Duo P7450 Model R720-JS03 View product
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeKnown for one	Unknown — not stated by the source	HD+
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor13 differ
Processor familyDiffers	Intel Pentium Mobile	Intel® Core™2 Duo
Processor modelDiffers	T3400	P7450
Processor frequencyDiffers	2.16 GHz	2.13 GHz
Processor cacheDiffers	1 MB	3 MB
Processor front side busDiffers	667 MHz	1066 MHz
Processor lithographyDiffers	65 nm	45 nm
Processor seriesDiffers	Intel Pentium T3000 Series for Mobile	Intel Core 2 Duo P7000 Series
Processor codenameDiffers	Merom	Penryn
Thermal Design Power (TDP)Differs	35 W	25 W
TjunctionDiffers	100 °C	90 °C
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	13	7.5
Memoryidentical
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Storage2 differ
Total storage capacityDiffers	250 GB	500 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD Super Multi
Graphics2 differ
Discrete graphics card modelDiffers	Intel® GMA X4500	AMD Mobility Radeon HD 4650
Maximum graphics card memoryDiffers	0.384 GB	1.024 GB
Audio2 differ
Audio systemDiffers	High Definition Audio	HDA
Speaker powerDiffers	3 W	2 W
Built-in subwooferKnown for one	Unknown — not stated by the source	Yes
Network2 differ
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
Wireless technologyDiffers	802.11 b/g	Wi-Fi
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Networking typeKnown for one	Unknown — not stated by the source	WLAN, Gigabit Ethernet
Ports & interfacesidentical
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® GM45 Express	Intel® PM45 Express
Keyboard2 differ
Pointing deviceDiffers	Touchpad + Scroll zone	Touchpad
Keyboard number of keysDiffers	88	101
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows 7 Home Premium
Trial softwareKnown for one	-Microsoft Office Professional 2007	Unknown — not stated by the source
Bundled softwareKnown for one	-SAMSUNG Magic Doctor. -SAMSUNG Update Plus. -Easy Display Manager. -Easy Battery Manager. -Easy Network Manager. -Easy SpeedUp Manager. -Adobe Acrobat Reader.	Unknown — not stated by the source
Processor special features2 differ
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateDiffers	Yes	No
Processor ARK IDDiffers	35583	36734
Processor codeKnown for one	SLB3P	Unknown — not stated by the source
Batteryidentical
Battery capacityKnown for one	4000 mAh	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	90 W
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Securityidentical
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	2.55 kg	2.9 kg
WidthDiffers	376 mm	411 mm
DepthDiffers	255.8 mm	272 mm
Height (front)Differs	3.13 cm	3.2 cm
Height (rear)Differs	3.72 cm	3.9 cm
Other featuresidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b,IEEE 802.11g
Power supply typeKnown for one	Unknown — not stated by the source	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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