Product comparison · 2 laptops

Lenovo ThinkPad T510 Intel® Core™ i7 i7-620M vs Lenovo ThinkPad W510

133specifications compared
50differ
83identical
21known for one product only

Key differences

Display resolution
- ThinkPad T510 Intel® Core™ i7 i7-620M:1600 x 900 pixels
- ThinkPad W510:1920 x 1080 pixels
Processor model
- ThinkPad T510 Intel® Core™ i7 i7-620M:i7-620M
- ThinkPad W510:i7-820QM
Processor cores
- ThinkPad T510 Intel® Core™ i7 i7-620M:2
- ThinkPad W510:4
Processor threads
- ThinkPad T510 Intel® Core™ i7 i7-620M:4
- ThinkPad W510:8
Processor boost frequency
- ThinkPad T510 Intel® Core™ i7 i7-620M:3.33 GHz
- ThinkPad W510:3.06 GHz
Processor frequency
- ThinkPad T510 Intel® Core™ i7 i7-620M:2.66 GHz
- ThinkPad W510:1.73 GHz
Processor cache
- ThinkPad T510 Intel® Core™ i7 i7-620M:4 MB
- ThinkPad W510:8 MB
L3 cache
- ThinkPad T510 Intel® Core™ i7 i7-620M:4 MB
- ThinkPad W510:8 MB

Side by side

Differences highlightedShow differences only

Comparison of T510, ThinkPad W510
154 specifications	A Lenovo ThinkPad T510 Intel® Core™ i7 i7-620M Model T510 View product	B Lenovo ThinkPad W510 View product
Display1 differ
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1080 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratio	16:9	16:9
Processor21 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	Intel® Core™ i7	Intel® Core™ i7
Processor modelDiffers	i7-620M	i7-820QM
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3.33 GHz	3.06 GHz
Processor frequencyDiffers	2.66 GHz	1.73 GHz
System bus rate	2.5 GT/s	2.5 GT/s
Processor cacheDiffers	4 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
L3 cacheDiffers	4 MB	8 MB
L2 cacheDiffers	3 MB	8 MB
Processor front side busDiffers	1066 MHz	1333 MHz
Processor socketDiffers	BGA 1288	Socket 988
Processor lithographyDiffers	32 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-600 Mobile Series	Intel Core i7-800 Mobile Series
Processor codenameDiffers	Arrandale	Clarksfield
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	C2	B1
Thermal Design Power (TDP)Differs	35 W	45 W
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16	1x16, 2x8
PCI Express slots versionDiffers	2.0	2
Number of Processing Die TransistorsDiffers	382 M	774 M
Processing Die sizeDiffers	81 mm²	296 mm²
CPU multiplier (bus/core ratio)Differs	20	13
ECC supported by processor	No	No
Memory1 differ
Internal memory	4 GB	4 GB
Memory clock speed	1066 MHz	1066 MHz
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	8 GB	16 GB
Storageidentical
Total storage capacity	320 GB	320 GB
HDD capacity	320 GB	320 GB
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS PRO, SD, xD
Graphics3 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® Quadro® NVS 3100M	NVIDIA® Quadro® NVS 5100M
Graphics card family	NVIDIA	NVIDIA
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	500 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	766 MHz	Unknown — not stated by the source
Maximum graphics card memoryDiffers	0.5 GB	1.024 GB
Maximum resolutionDiffers	1600 x 900 pixels	1920 x 1080 pixels
Audio2 differ
Audio systemDiffers	CX20585-10Z	High Definition Audio
Number of built-in speakersDiffers	1	2
Speaker power	2 W	2 W
Audio included	Mute Button, Speakers (integrated)	Mute Button, Speakers (integrated)
Network1 differ
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
Mobile network generationKnown for one	3G	Unknown — not stated by the source
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Networking features	Gigabit Ethernet	Gigabit Ethernet
Wireless technologyDiffers	WWAN; LAN; PAN	IEEE 802.11a/g/n
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Bluetooth	Yes	Yes
Bluetooth version	2.1+EDR	2.1+EDR
Ports & interfaces1 differ
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
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	No	No
Microphone in	Yes	Yes
Docking connector	Yes	Yes
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	Yes	Yes
Modem (RJ-11) ports	1	1
TV-out	No	No
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
TV-in portKnown for one	Unknown — not stated by the source	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
Keyboardidentical
Pointing device	ThinkPad UltraNav	ThinkPad UltraNav
Keyboard type	7-row with Trackpoint	7-row with Trackpoint
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features13 differ
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	Yes	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
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	1.0	1.0
Physical Address Extension (PAE)	36 bit	36 bit
Processor ARK IDDiffers	43560	43124
Processor codeDiffers	SLBPE	SLBLX
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	37.5 x 37.5 mm
Supported instruction setsDiffers	SSE4.1/4.2	SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Battery1 differ
Number of battery cellsDiffers	9	6
Poweridentical
AC adapter power	90 W	90 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	IBM	IBM
Fingerprint reader	Yes	Yes
HDD user password	Yes	Yes
Weight & dimensions2 differ
Weight	2.67 kg	2.67 kg
Width	372.8 mm	372.8 mm
DepthDiffers	245.1 mm	245 mm
HeightDiffers	38.5 mm	35.8 mm
Hard driveidentical
Storage drive type	320GB SATA/ 7200	320GB SATA/ 7200
Other features4 differ
Security features	Client Security Solution, Hard disk drive password, Power-on password, Security lock slot, Supervisor password Fingerprint Reader	Client Security Solution, Hard disk drive password, Power-on password, Security lock slot, Supervisor password Fingerprint Reader
Infrared data port	No	No
Battery typeDiffers	9 Cell Lithium-Ion	6 Cell Lithium-Ion
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeDiffers	V.92	56K V.92
Intel segment taggingDiffers	Home office, Small Business	Professional
Manageability features	Client Security Solution, ThinkVantage Access Connections, ThinkVantage Active Protection System, ThinkVantage Rescue and Recovery	Client Security Solution, ThinkVantage Access Connections, ThinkVantage Active Protection System, ThinkVantage Rescue and Recovery
Drive bays	Ultrabay Enhanced	Ultrabay Enhanced
Supplied AC adapter typeDiffers	Integrated Serial ATA	AC
Expansion slotsKnown for one	Unknown — not stated by the source	PCI/PCI Express

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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