Product comparison · 2 laptops

Samsung R530 E7P-44X vs Samsung R530 I7P-31X

117specifications compared
13differ
104identical
5known for one product only

Key differences

Processor family
- R530 E7P-44X:Intel® Pentium® Dual-Core
- R530 I7P-31X:Intel® Celeron®
Processor model
- R530 E7P-44X:T4400
- R530 I7P-31X:T3100
Processor frequency
- R530 E7P-44X:2.2 GHz
- R530 I7P-31X:1.9 GHz
Processor socket
- R530 E7P-44X:Socket 478
- R530 I7P-31X:Socket 479
Internal memory
- R530 E7P-44X:4 GB
- R530 I7P-31X:2 GB
Total storage capacity
- R530 E7P-44X:320 GB
- R530 I7P-31X:250 GB
Embedded options available
- R530 E7P-44X:No
- R530 I7P-31X:Yes
Enhanced Intel SpeedStep Technology
- R530 E7P-44X:Yes
- R530 I7P-31X:No

Side by side

Differences highlightedShow differences only

Comparison of R530 E7P-44X, R530 I7P-31X
122 specifications	A Samsung R530 E7P-44X View product	B Samsung R530 I7P-31X 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
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightness	220 cd/m²	220 cd/m²
Processor5 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® Dual-Core	Intel® Celeron®
Processor modelDiffers	T4400	T3100
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.2 GHz	1.9 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socketDiffers	Socket 478	Socket 479
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium T4000 Series for Mobile	Intel Celeron Processor T3000 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
TjunctionKnown for one	105 °C	Unknown — not stated by the source
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Known for one	11	Unknown — not stated by the source
ECC supported by processor	No	No
TcaseKnown for one	Unknown — not stated by the source	105 °C
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speed	800 MHz	800 MHz
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Maximum internal memory	4 GB	4 GB
Storage1 differ
Total storage capacityDiffers	320 GB	250 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, SD, SDHC	MMC, SD, SDHC
Graphicsidentical
Discrete graphics card	Yes	Yes
Discrete graphics card model	Intel® GMA 4500MHD	Intel® GMA 4500MHD
Audioidentical
Number of built-in speakers	2	2
Speaker power	1.5 W	1.5 W
Cameraidentical
Front camera resolution (numeric)	0.3 MP	0.3 MP
Networkidentical
Networking features	WLAN, Fast Ethernet	WLAN, Fast Ethernet
Wireless technology	802.11 b/g/n	802.11 b/g/n
Bluetooth	No	No
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
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) ports	0	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	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	0	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
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Drivers included	Yes	Yes
Trial software	McAfee Security Center Microsoft Office 2007	McAfee Security Center Microsoft Office 2007
Bundled software	Samsung Recovery Solution IV Samsung MagicDoctor Easy Battery Manager Easy Display Manager Easy Network Manager Easy SpeedUp Manager Adobe Acrobat Reader	Samsung Recovery Solution IV Samsung MagicDoctor Easy Battery Manager Easy Display Manager Easy Network Manager Easy SpeedUp Manager Adobe Acrobat Reader
Processor special features6 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
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)	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	40739	37258
Processor codeDiffers	SLGJL	SLGVS
Processor package sizeDiffers	35 x 35 mm	35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Batteryidentical
Number of battery cells	6	6
Battery life (max)	4.4 h	4.4 h
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection type	BIOS	BIOS
Weight & dimensionsidentical
Weight	2.5 kg	2.5 kg
Width	379.8 mm	379.8 mm
Depth	255.5 mm	255.5 mm
Height (front)	2.99 cm	2.99 cm
Height (rear)	3.62 cm	3.62 cm
Videoidentical
Internal video mode, resolution	2048 x 1536 pixels	2048 x 1536 pixels
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Internal modem	No	No
Supplied AC adapter type	AC	AC

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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