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 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
Processor21 differ
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
Processor cacheDiffers	4 MB	8 MB
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 seriesDiffers	Intel Core i7-600 Mobile Series	Intel Core i7-800 Mobile Series
Processor codenameDiffers	Arrandale	Clarksfield
SteppingDiffers	C2	B1
Thermal Design Power (TDP)Differs	35 W	45 W
TjunctionDiffers	105 °C	100 °C
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
Memory1 differ
Maximum internal memoryDiffers	8 GB	16 GB
Storageidentical
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 modelDiffers	NVIDIA® Quadro® NVS 3100M	NVIDIA® Quadro® NVS 5100M
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
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
Wireless technologyDiffers	WWAN; LAN; PAN	IEEE 802.11a/g/n
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
ExpressCard slotDiffers	Yes	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
Softwareidentical
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features13 differ
Embedded options availableDiffers	Yes	No
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Intel Clear Video TechnologyDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	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
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
Battery1 differ
Number of battery cellsDiffers	9	6
Weight & dimensions2 differ
DepthDiffers	245.1 mm	245 mm
HeightDiffers	38.5 mm	35.8 mm
Other features4 differ
Battery typeDiffers	9 Cell Lithium-Ion	6 Cell Lithium-Ion
Modem typeDiffers	V.92	56K V.92
Intel segment taggingDiffers	Home office, Small Business	Professional
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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