Product comparison · 2 laptops

Samsung NP-Q45A002 Intel® Core™2 Duo T7300 vs Samsung Q45-Aura T7500

100specifications compared
19differ
81identical
24known for one product only

Key differences

Processor model
- NP-Q45A002 Intel® Core™2 Duo T7300:T7300
- Q45-Aura T7500:T7500
Processor frequency
- NP-Q45A002 Intel® Core™2 Duo T7300:2 GHz
- Q45-Aura T7500:2.2 GHz
Processor socket
- NP-Q45A002 Intel® Core™2 Duo T7300:PBGA479, PPGA478
- Q45-Aura T7500:Socket 478
CPU multiplier (bus/core ratio)
- NP-Q45A002 Intel® Core™2 Duo T7300:10
- Q45-Aura T7500:11
Total storage capacity
- NP-Q45A002 Intel® Core™2 Duo T7300:120 GB
- Q45-Aura T7500:200 GB
HDD speed
- NP-Q45A002 Intel® Core™2 Duo T7300:5400 RPM
- Q45-Aura T7500:4200 RPM
Optical drive type
- NP-Q45A002 Intel® Core™2 Duo T7300:DVD±RW
- Q45-Aura T7500:DVD Super Multi DL
Discrete graphics card model
- NP-Q45A002 Intel® Core™2 Duo T7300:Intel® GMA X3000
- Q45-Aura T7500:NVIDIA GeForce 8400M G

Side by side

Differences highlightedShow differences only

Comparison of NP-Q45A002, Q45-Aura T7500
124 specifications	A Samsung NP-Q45A002 Intel® Core™2 Duo T7300 Model NP-Q45A002 View product	B Samsung Q45-Aura T7500 View product
Displayidentical
Display diagonal	30.7 cm (12.1")	30.7 cm (12.1")
Display resolution	1280 x 800 pixels	1280 x 800 pixels
Native aspect ratio	16:10	16:10
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor4 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T7300	T7500
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2 GHz	2.2 GHz
Processor cache	4 MB	4 MB
Processor cache type	L2	L2
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Processor socketDiffers	PBGA479, PPGA478	Socket 478
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core 2 Duo T7000 Series	Intel Core 2 Duo T7000 Series
Processor codename	Merom	Merom
Bus type	FSB	FSB
FSB Parity	No	No
SteppingKnown for one	Unknown — not stated by the source	E1
Thermal Design Power (TDP)	35 W	35 W
Tjunction	100 °C	100 °C
Number of Processing Die Transistors	291 M	291 M
Processing Die size	143 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	10	11
ECC supported by processor	No	No
Memoryidentical
Internal memory	2 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage3 differ
Total storage capacityDiffers	120 GB	200 GB
HDD interface	SATA	SATA
HDD speedDiffers	5400 RPM	4200 RPM
Optical drive typeDiffers	DVD±RW	DVD Super Multi DL
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, XD
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA X3000	NVIDIA GeForce 8400M G
Maximum graphics card memoryDiffers	0.5 GB	0.128 GB
Audio1 differ
Audio systemDiffers	7.1	AD1986A
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)	1.3 MP	1.3 MP
Optical driveidentical
CD read speedKnown for one	Unknown — not stated by the source	24x
CD write speedKnown for one	Unknown — not stated by the source	24x
CD rewrite speedKnown for one	Unknown — not stated by the source	24x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	5x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	5x
Network1 differ
Networking featuresDiffers	10/100 Ethernet LAN	10/100 Ethernet UTP
Wireless technologyKnown for one	Unknown — not stated by the source	802.11a/b/g
Bluetooth	Yes	Yes
Bluetooth version	2.0+EDR	2.0+EDR
Ports & interfaces2 differ
USB 2.0 ports quantity	2	2
Ethernet LAN (RJ-45) ports	1	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	No	No
CardBus PCMCIA slots quantity	1	1
CardBus PCMCIA slot typeDiffers	Type II	Type I
SmartCard slotDiffers	Yes	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
USB 1.1 ports quantity	0	0
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows Vista Home Basic
Bundled softwareKnown for one	Samsung Network Manager, Norton Antivirus 2005, Adobe Reader, Samsung Battery Manager, Cyberlink DVD Solution, AVStation Now, Samsung EasyBox	Unknown — not stated by the source
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
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	No	No
Processor ARK IDDiffers	29760	29761
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	60 W	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	1.9 kg	1.86 kg
Width	299 mm	299 mm
DepthDiffers	225 mm	217 mm
HeightDiffers	36 mm	36.6 mm
Dimensions (WxDxH)Known for one	299 x 225 x 36 mm	Unknown — not stated by the source
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	V.92
Supplied AC adapter type	AC	AC
Compliance industry standardsKnown for one	IEEE 802.11b, IEEE 802.11a, IEEE 802.11g	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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