Product comparison · 2 laptops

Lenovo ThinkPad W510 Intel® Core™ i7 i7-820QM vs Samsung R R530-JA04 Intel® Pentium® Dual-Core T4300

102specifications compared
49differ
53identical
47known for one product only

Key differences

Display resolution
- ThinkPad W510 Intel® Core™ i7 i7-820QM:1920 x 1080 pixels
- R R530-JA04 Intel® Pentium® Dual-Core T4300:1366 x 768 pixels
Processor family
- ThinkPad W510 Intel® Core™ i7 i7-820QM:Intel® Core™ i7
- R R530-JA04 Intel® Pentium® Dual-Core T4300:Intel® Pentium® Dual-Core
Processor model
- ThinkPad W510 Intel® Core™ i7 i7-820QM:i7-820QM
- R R530-JA04 Intel® Pentium® Dual-Core T4300:T4300
Processor cores
- ThinkPad W510 Intel® Core™ i7 i7-820QM:4
- R R530-JA04 Intel® Pentium® Dual-Core T4300:2
Processor threads
- ThinkPad W510 Intel® Core™ i7 i7-820QM:8
- R R530-JA04 Intel® Pentium® Dual-Core T4300:2
Processor frequency
- ThinkPad W510 Intel® Core™ i7 i7-820QM:1.73 GHz
- R R530-JA04 Intel® Pentium® Dual-Core T4300:2.1 GHz
Processor cache
- ThinkPad W510 Intel® Core™ i7 i7-820QM:8 MB
- R R530-JA04 Intel® Pentium® Dual-Core T4300:1 MB
Processor cache type
- ThinkPad W510 Intel® Core™ i7 i7-820QM:Smart Cache
- R R530-JA04 Intel® Pentium® Dual-Core T4300:L2

Side by side

Differences highlightedShow differences only

Comparison of W510, R530-JA04
149 specifications	A Lenovo ThinkPad W510 Intel® Core™ i7 i7-820QM Model W510 View product	B Samsung R R530-JA04 Intel® Pentium® Dual-Core T4300 Model R530-JA04 View product
Designidentical
Product colour	Black	Black
Display1 differ
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratio	16:9	16:9
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Pentium® Dual-Core
Processor modelDiffers	i7-820QM	T4300
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor frequencyDiffers	1.73 GHz	2.1 GHz
Processor cacheDiffers	8 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Processor socketDiffers	Socket 988	Socket 478
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-800 Mobile Series	Intel Pentium T4000 Series for Mobile
Processor codenameDiffers	Clarksfield	Penryn
Bus typeDiffers	DMI	FSB
FSB Parity	No	No
SteppingDiffers	B1	R0
Thermal Design Power (TDP)Differs	45 W	35 W
TjunctionDiffers	100 °C	105 °C
Number of Processing Die TransistorsDiffers	774 M	410 M
Processing Die sizeDiffers	296 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	13	10.5
ECC supported by processor	No	No
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor boost frequencyKnown for one	3.06 GHz	Unknown — not stated by the source
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryDiffers	16 GB	4 GB
Storage1 differ
Total storage capacity	320 GB	320 GB
HDD interface	SATA	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, MS PRO, SD, xD	MMC, SD, SDHC
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® Quadro® FX 880M	Intel® GMA 4500M
Graphics card familyDiffers	NVIDIA	Intel
Audio1 differ
Audio systemDiffers	High Definition Audio	SRS 3D
Number of built-in speakers	2	2
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Audio system direct 3D soundKnown for one	Unknown — not stated by the source	Yes
Network2 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
BluetoothDiffers	Yes	No
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
Mobile network generationKnown for one	3G	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Ports & interfaces6 differ
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityDiffers	1	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	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 connectorDiffers	Yes	No
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slotDiffers	Yes	No
Modem (RJ-11) portsDiffers	1	0
TV-in portKnown for one	Unknown — not stated by the source	No
TV-out	No	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® GL40 Express
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Touchpad
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	Unknown — not stated by the source	McAfee VirusScan
Bundled softwareKnown for one	Unknown — not stated by the source	Adobe Acrobat Reader Easy Battery Manager Easy Display Manager Easy Network Manager Easy SpeedUp Manager Microsoft Office Professional 2007 (60) SAMSUNG Support Center SAMSUNG Update Plus
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features10 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 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 TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	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)Differs	Yes	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 TechnologyDiffers	1.0	No
Processor ARK IDDiffers	43124	37253
Processor codeDiffers	SLBLX	SLGJM
Thermal Monitoring TechnologiesDiffers	Yes	No
Conflict-Free processor	No	No
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Batteryidentical
Number of battery cells	6	6
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	60 W
DC-in jack	Yes	Yes
Security1 differ
Cable lock slot	Yes	Yes
Cable lock slot typeDiffers	IBM	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
HDD user password	Yes	Yes
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.67 kg	2.5 kg
WidthDiffers	372.8 mm	379.8 mm
DepthDiffers	245.1 mm	255.5 mm
Height (front)Known for one	Unknown — not stated by the source	2.99 cm
Height (rear)Known for one	Unknown — not stated by the source	3.62 cm
HeightKnown for one	35.8 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Infrared data port	No	No
Power supply typeKnown for one	Unknown — not stated by the source	AC
Internal modemDiffers	Yes	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Supplied AC adapter type	AC	AC
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	V.92	Unknown — not stated by the source
Intel segment taggingKnown for one	Professional	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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