Product comparison · 2 laptops

Acer Extensa EX5635G-663G32Mn Intel® Core™2 Duo T6600 vs Lenovo ThinkPad G550G Intel® Pentium® Dual-Core T4300

102specifications compared
21differ
81identical
18known for one product only

Key differences

Processor family
- Extensa EX5635G-663G32Mn Intel® Core™2 Duo T6600:Intel® Core™2 Duo
- ThinkPad G550G Intel® Pentium® Dual-Core T4300:Intel® Pentium® Dual-Core
Processor model
- Extensa EX5635G-663G32Mn Intel® Core™2 Duo T6600:T6600
- ThinkPad G550G Intel® Pentium® Dual-Core T4300:T4300
Processor frequency
- Extensa EX5635G-663G32Mn Intel® Core™2 Duo T6600:2.2 GHz
- ThinkPad G550G Intel® Pentium® Dual-Core T4300:2.1 GHz
Processor cache
- Extensa EX5635G-663G32Mn Intel® Core™2 Duo T6600:2 MB
- ThinkPad G550G Intel® Pentium® Dual-Core T4300:1 MB
Tjunction
- Extensa EX5635G-663G32Mn Intel® Core™2 Duo T6600:90 °C
- ThinkPad G550G Intel® Pentium® Dual-Core T4300:105 °C
CPU multiplier (bus/core ratio)
- Extensa EX5635G-663G32Mn Intel® Core™2 Duo T6600:11
- ThinkPad G550G Intel® Pentium® Dual-Core T4300:10.5
Internal memory type
- Extensa EX5635G-663G32Mn Intel® Core™2 Duo T6600:DDR2-SDRAM
- ThinkPad G550G Intel® Pentium® Dual-Core T4300:DDR3-SDRAM
Memory clock speed
- Extensa EX5635G-663G32Mn Intel® Core™2 Duo T6600:800 MHz
- ThinkPad G550G Intel® Pentium® Dual-Core T4300:1066 MHz

Side by side

Differences highlightedShow differences only

Comparison of EX5635G-663G32Mn, G550G
120 specifications	A Acer Extensa EX5635G-663G32Mn Intel® Core™2 Duo T6600 Model EX5635G-663G32Mn View product	B Lenovo ThinkPad G550G Intel® Pentium® Dual-Core T4300 Model G550G View product
Displayidentical
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
TouchscreenKnown for one	No	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium® Dual-Core
Processor modelDiffers	T6600	T4300
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.2 GHz	2.1 GHz
Processor cacheDiffers	2 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socket	Socket 478	Socket 478
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo T6000 Series	Intel Pentium T4000 Series for Mobile
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	R0	R0
Thermal Design Power (TDP)	35 W	35 W
TjunctionDiffers	90 °C	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	11	10.5
ECC supported by processor	No	No
Memory2 differ
Internal memory	3 GB	3 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	800 MHz	1066 MHz
Memory layout (slots x size)Known for one	1 x 1 + 1 x 2 GB	Unknown — not stated by the source
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storageidentical
Total storage capacity	320 GB	320 GB
Number of HDDs installed	1	1
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® G105M	Intel® GMA X4500
Maximum graphics card memoryKnown for one	2.303 GB	Unknown — not stated by the source
Audioidentical
Number of built-in speakers	2	2
Built-in subwooferKnown for one	No	Unknown — not stated by the source
Audio system direct 3D soundKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Wireless technologyDiffers	Wi-Fi	Broadcom 802.11b/g
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out portDiffers	Yes	No
Line-inKnown for one	Yes	Unknown — not stated by the source
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) portsDiffers	1	0
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® GL40 Express	Intel® GL40 Express
Keyboardidentical
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows 7 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
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	No	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)	No	No
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	37255	37253
Processor codeDiffers	SLGF5	SLGJM
Processor package sizeKnown for one	35 x 35 mm	Unknown — not stated by the source
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Battery1 differ
Number of battery cells	6	6
Battery life (max)Differs	2 h	4 h
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
DC-in jack	Yes	Yes
AC adapter input voltageKnown for one	Unknown — not stated by the source	220 - 230 V
Weight & dimensions2 differ
WeightDiffers	2.5 kg	2.7 kg
Dimensions (WxDxH)Differs	360 x 267 x 30.3 mm	38.2 x 24.5 x 2.65 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Other features1 differ
Infrared data port	No	No
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Internal modemDiffers	Yes	No
Modem speedKnown for one	52 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	V	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP

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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