Product comparison · 2 laptops

ASUSPRO B53F-SO257 Intel® Core™ i3 i3-380M Laptop vs ASUS SG-DS31 Intel® Core™ i3 i3-2350M

130specifications compared
49differ
81identical
50known for one product only

Key differences

Display diagonal
- ASUSPRO B53F-SO257 Intel® Core™ i3 i3-380M Laptop:39.6 cm (15.6")
- SG-DS31 Intel® Core™ i3 i3-2350M:33.8 cm (13.3")
LED backlight
- ASUSPRO B53F-SO257 Intel® Core™ i3 i3-380M Laptop:Yes
- SG-DS31 Intel® Core™ i3 i3-2350M:No
Processor generation
- ASUSPRO B53F-SO257 Intel® Core™ i3 i3-380M Laptop:Intel® Core™ i3
- SG-DS31 Intel® Core™ i3 i3-2350M:2nd gen Intel® Core™ i3
Processor model
- ASUSPRO B53F-SO257 Intel® Core™ i3 i3-380M Laptop:i3-380M
- SG-DS31 Intel® Core™ i3 i3-2350M:i3-2350M
Processor frequency
- ASUSPRO B53F-SO257 Intel® Core™ i3 i3-380M Laptop:2.53 GHz
- SG-DS31 Intel® Core™ i3 i3-2350M:2.3 GHz
System bus rate
- ASUSPRO B53F-SO257 Intel® Core™ i3 i3-380M Laptop:2.5 GT/s
- SG-DS31 Intel® Core™ i3 i3-2350M:5 GT/s
Processor socket
- ASUSPRO B53F-SO257 Intel® Core™ i3 i3-380M Laptop:PGA988
- SG-DS31 Intel® Core™ i3 i3-2350M:Socket 988
Processor codename
- ASUSPRO B53F-SO257 Intel® Core™ i3 i3-380M Laptop:Arrandale
- SG-DS31 Intel® Core™ i3 i3-2350M:Sandy Bridge

Side by side

Differences highlightedShow differences only

Comparison of B53F-SO257, SG-DS31
180 specifications	A ASUS ASUSPRO B53F-SO257 Intel® Core™ i3 i3-380M Laptop Model B53F-SO257 View product	B ASUS SG-DS31 Intel® Core™ i3 i3-2350M Model SG-DS31 View product
Designidentical
Product typeKnown for one	Laptop	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
TouchscreenKnown for one	No	Unknown — not stated by the source
HD typeKnown for one	HD	Unknown — not stated by the source
LED backlightDiffers	Yes	No
Processor10 differ
Processor generationDiffers	Intel® Core™ i3	2nd gen Intel® Core™ i3
Processor modelDiffers	i3-380M	i3-2350M
Processor frequencyDiffers	2.53 GHz	2.3 GHz
System bus rateDiffers	2.5 GT/s	5 GT/s
Processor socketDiffers	PGA988	Socket 988
Processor seriesDiffers	Intel Core i3-300 Mobile Series	Intel Core i3-2300 Mobile Series
Processor codenameDiffers	Arrandale	Sandy Bridge
TjunctionDiffers	90 °C	85 °C
PCI Express configurationsDiffers	1x16	1x16, 2x8, 1x8+2x4
Number of Processing Die TransistorsKnown for one	382 M	Unknown — not stated by the source
Processing Die sizeKnown for one	81 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	19	23
SteppingKnown for one	Unknown — not stated by the source	J1
Memoryidentical
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Storage4 differ
Total storage capacityDiffers	320 GB	750 GB
HDD capacityDiffers	320 GB	750 GB
Optical drive typeDiffers	DVD Super Multi	No
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, SD
Graphics6 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® 610M
Graphics card familyDiffers	Intel	Intel, NVIDIA
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers	500 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	667 MHz	1150 MHz
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x116
Number of discrete graphics cardsKnown for one	Unknown — not stated by the source	1
Audioidentical
Audio systemKnown for one	Altec Lansing	Unknown — not stated by the source
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Cameraidentical
Front cameraKnown for one	Yes	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Network1 differ
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
Bluetooth versionDiffers	2.0+EDR	3.0+HS
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	2	3
eSATA/USB 2.0 ports quantityDiffers	1	0
DisplayPorts quantityDiffers	1	0
S/PDIF out portDiffers	No	Yes
Combo headphone/mic portKnown for one	No	Unknown — not stated by the source
Docking connectorKnown for one	Yes	Unknown — not stated by the source
SmartCard slotDiffers	Yes	No
TV-outKnown for one	No	Unknown — not stated by the source
Line-inKnown for one	Unknown — not stated by the source	Yes
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® HM65 Express
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Software1 differ
Operating system installedDiffers	FreeDOS	Windows 7 Home Premium
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features13 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Graphics & IMC lithographyDiffers	45 nm	32 nm
Intel Clear Video TechnologyDiffers	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Processor ARK IDDiffers	50178	53438
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffers	SSE4.1/4.2	AVX
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Processor codeKnown for one	Unknown — not stated by the source	SR0DN
Battery2 differ
Number of battery cellsDiffers	6	8
Battery capacityDiffers	4400 mAh	83 Wh
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	90 W
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	4.74 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	HDD, User	Unknown — not stated by the source
Certificatesidentical
Wi-Fi certifiedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.7 kg	1.78 kg
WidthDiffers	384 mm	233 mm
DepthDiffers	263 mm	328 mm
Height (front)Known for one	3.3 cm	Unknown — not stated by the source
Height (rear)Known for one	3.5 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	25.4 mm
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Intel segment taggingKnown for one	Enterprise, Professional	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No

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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