Product comparison · 2 laptops

Samsung NP-Q45AV07 Intel® Core™2 Duo T7250 vs Samsung Q45 XEV 8100

104specifications compared
19differ
85identical
18known for one product only

Key differences

Processor model
- NP-Q45AV07 Intel® Core™2 Duo T7250:T7250
- Q45 XEV 8100:T8100
Processor frequency
- NP-Q45AV07 Intel® Core™2 Duo T7250:2 GHz
- Q45 XEV 8100:2.1 GHz
Processor cache
- NP-Q45AV07 Intel® Core™2 Duo T7250:2 MB
- Q45 XEV 8100:3 MB
Processor lithography
- NP-Q45AV07 Intel® Core™2 Duo T7250:65 nm
- Q45 XEV 8100:45 nm
Processor codename
- NP-Q45AV07 Intel® Core™2 Duo T7250:Merom
- Q45 XEV 8100:Penryn
Tjunction
- NP-Q45AV07 Intel® Core™2 Duo T7250:100 °C
- Q45 XEV 8100:105 °C
Number of Processing Die Transistors
- NP-Q45AV07 Intel® Core™2 Duo T7250:291 M
- Q45 XEV 8100:410 M
Processing Die size
- NP-Q45AV07 Intel® Core™2 Duo T7250:143 mm²
- Q45 XEV 8100:107 mm²

Side by side

Differences highlightedShow differences only

Comparison of NP-Q45AV07, Q45 XEV 8100
122 specifications	A Samsung NP-Q45AV07 Intel® Core™2 Duo T7250 Model NP-Q45AV07 View product	B Samsung Q45 XEV 8100 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 surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor10 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T7250	T8100
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2 GHz	2.1 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socket	Socket 478	Socket 478
Processor lithographyDiffers	65 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo T7000 Series	Intel Core 2 Duo T8000 Series
Processor codenameDiffers	Merom	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	M0	M0
Thermal Design Power (TDP)	35 W	35 W
TjunctionDiffers	100 °C	105 °C
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	10	10.5
ECC supported by processor	No	No
TcaseKnown for one	68 °C	Unknown — not stated by the source
Memoryidentical
Internal memory	2 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speed	667 MHz	667 MHz
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacity	250 GB	250 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeDiffers	DVD±RW	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	MMC, MS PRO, SD, xD
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA GeForce 8400	NVIDIA GeForce Go 8400M G
Maximum graphics card memory	0.128 GB	0.128 GB
Audio1 differ
Audio systemDiffers	High Definition	HD
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Front camera resolution (numeric)	1.3 MP	1.3 MP
Network1 differ
Networking featuresDiffers	Fast Ethernet, WLAN	Fast Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	802.11 a/b/g
Bluetooth	Yes	Yes
Bluetooth version	2.0+EDR	2.0+EDR
Ports & interfaces1 differ
USB 2.0 ports quantity	2	2
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	1	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	1	1
CardBus PCMCIA slot type	Type II	Type II
SmartCard slot	No	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
Performanceidentical
Motherboard chipset	Intel® PM965 Express	Intel® PM965 Express
Softwareidentical
Operating system installed	Windows Vista Home Premium	Windows Vista Home Premium
Bundled softwareKnown for one	McAfee VirusScan, Samsung Network Manager, Samsung Battery Manager, Samsung Update Plus, Cyberlink DVD Solution, AV Station Premium, AVStation Now, Samsung EasyBox, Magic Doctor, Samsung Recovery Solution II, Samsung Speed Up Manager	Unknown — not stated by the source
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Unknown — not stated by the source	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 StateDiffers	No	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	31728	33916
Processor codeDiffers	SLA49	SLAVJ
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
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Weight & dimensionsidentical
Weight	1.9 kg	1.9 kg
Width	299 mm	299 mm
Depth	214 mm	214 mm
Height (front)Known for one	Unknown — not stated by the source	2.22 cm
Height (rear)Known for one	Unknown — not stated by the source	3.58 cm
HeightKnown for one	36 mm	Unknown — not stated by the source
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Supplied AC adapter type	AC	AC
Compliance industry standardsKnown for one	IEEE 802.11b, 802.11a, 802.11g	Unknown — not stated by the source
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Touchpad	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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