Product comparison · 2 laptops

Fujitsu AMILO Xi 2550 / T7700 vs Samsung Q45-Aura T7250 Devesh

105specifications compared
28differ
77identical
22known for one product only

Key differences

The Fujitsu AMILO Xi 2550 / T7700 has 0.4 GHz more processor frequency than the Samsung Q45-Aura T7250 Devesh (2.4 GHz vs 2 GHz). The Fujitsu AMILO Xi 2550 / T7700 has 2 MB more processor cache than the Samsung Q45-Aura T7250 Devesh (4 MB vs 2 MB). The Fujitsu AMILO Xi 2550 / T7700 has 2 more CPU multiplier (bus/core ratio) than the Samsung Q45-Aura T7250 Devesh (12 vs 10). Only the Fujitsu AMILO Xi 2550 / T7700 has Bluetooth. Only the Fujitsu AMILO Xi 2550 / T7700 has ExpressCard slot.

Display diagonal
- AMILO Xi 2550 / T7700:43.2 cm (17")
- Q45-Aura T7250 Devesh:30.7 cm (12.1")
Display resolution
- AMILO Xi 2550 / T7700:1920 x 1200 pixels
- Q45-Aura T7250 Devesh:1280 x 800 pixels
Processor model
- AMILO Xi 2550 / T7700:T7700
- Q45-Aura T7250 Devesh:T7250
Processor frequency
- AMILO Xi 2550 / T7700:2.4 GHz
- Q45-Aura T7250 Devesh:2 GHz
Processor cache
- AMILO Xi 2550 / T7700:4 MB
- Q45-Aura T7250 Devesh:2 MB
Processor socket
- AMILO Xi 2550 / T7700:Socket 479
- Q45-Aura T7250 Devesh:Socket 478
CPU multiplier (bus/core ratio)
- AMILO Xi 2550 / T7700:12
- Q45-Aura T7250 Devesh:10
Total storage capacity
- AMILO Xi 2550 / T7700:500 GB
- Q45-Aura T7250 Devesh:200 GB

Side by side

Differences highlightedShow differences only

Comparison of AMILO Xi 2550 / T7700, Q45-Aura T7250 Devesh
127 specifications	A Fujitsu AMILO Xi 2550 / T7700 View product	B Samsung Q45-Aura T7250 Devesh View product
Display2 differ
Display diagonalDiffers	43.2 cm (17")	30.7 cm (12.1")
Display resolutionDiffers	1920 x 1200 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
Processor5 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T7700	T7250
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.4 GHz	2 GHz
Processor cacheDiffers	4 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socketDiffers	Socket 479	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
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	12	10
ECC supported by processor	No	No
SteppingKnown for one	Unknown — not stated by the source	M0
TcaseKnown for one	Unknown — not stated by the source	68 °C
Memoryidentical
Internal memory	2 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)	2 x 1 GB	2 x 1 GB
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage3 differ
Total storage capacityDiffers	500 GB	200 GB
HDD interface	SATA	SATA
HDD speedDiffers	5400 RPM	4200 RPM
Optical drive typeDiffers	DVD±RW	DVD Super Multi DL
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS PRO, SD, XD
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 2700	NVIDIA GeForce 8400M G
Maximum graphics card memoryDiffers	0.256 GB	0.128 GB
Audio1 differ
Audio systemDiffers	High Definition Audio	AD1986A
Number of built-in speakers	2	2
Speaker power	2 W	2 W
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)	1.3 MP	1.3 MP
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet
Wireless technologyDiffers	IEEE 802.11a/b/g/n	802.11b/g
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers	3	2
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	1	0
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 slotDiffers	Yes	No
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
SmartCard slotDiffers	Yes	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
USB 1.1 ports quantityKnown for one	0	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows Vista Home Premium	Windows Vista Home Premium
Processor special features2 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	Yes	Unknown — not stated by the source
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	Yes	No
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	29762	31728
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Processor codeKnown for one	Unknown — not stated by the source	SLA49
Batteryidentical
Number of battery cells	6	6
Battery life (max)Known for one	2 h	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions2 differ
WeightDiffers	4 kg	1.86 kg
WidthKnown for one	408 mm	Unknown — not stated by the source
DepthKnown for one	291 mm	Unknown — not stated by the source
HeightKnown for one	38.5 mm	Unknown — not stated by the source
Dimensions (WxDxH)Differs	408 x 291 x 38.5 mm	299 x 217 x 36.3 mm
Other features1 differ
Infrared data portDiffers	Yes	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem type	V.92	V.92
Supplied AC adapter type	AC	AC
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240 V

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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