Product comparison · 2 laptops

Lenovo ThinkPad T420si Intel® Core™ i3 i3-2310M vs Lenovo ThinkPad X220i Intel® Core™ i3 i3-2310M

156specifications compared
23differ
133identical
7known for one product only

Key differences

Display diagonal
- ThinkPad T420si Intel® Core™ i3 i3-2310M:35.6 cm (14")
- ThinkPad X220i Intel® Core™ i3 i3-2310M:31.8 cm (12.5")
Display resolution
- ThinkPad T420si Intel® Core™ i3 i3-2310M:1600 x 900 pixels
- ThinkPad X220i Intel® Core™ i3 i3-2310M:1366 x 768 pixels
Display brightness
- ThinkPad T420si Intel® Core™ i3 i3-2310M:230 cd/m²
- ThinkPad X220i Intel® Core™ i3 i3-2310M:200 cd/m²
Internal memory
- ThinkPad T420si Intel® Core™ i3 i3-2310M:4 GB
- ThinkPad X220i Intel® Core™ i3 i3-2310M:2 GB
Optical drive type
- ThinkPad T420si Intel® Core™ i3 i3-2310M:DVD±RW
- ThinkPad X220i Intel® Core™ i3 i3-2310M:No
Compatible memory cards
- ThinkPad T420si Intel® Core™ i3 i3-2310M:MMC, SD, SDHC, xD
- ThinkPad X220i Intel® Core™ i3 i3-2310M:MMC, SD, SDHC, SDXC
Discrete graphics card
- ThinkPad T420si Intel® Core™ i3 i3-2310M:Yes
- ThinkPad X220i Intel® Core™ i3 i3-2310M:No
Discrete graphics card model
- ThinkPad T420si Intel® Core™ i3 i3-2310M:NVIDIA® NVS™ 4200M
- ThinkPad X220i Intel® Core™ i3 i3-2310M:Not available

Side by side

Differences highlightedShow differences only

Comparison of T420si, X220i
163 specifications	A Lenovo ThinkPad T420si Intel® Core™ i3 i3-2310M Model T420si View product	B Lenovo ThinkPad X220i Intel® Core™ i3 i3-2310M Model X220i View product
Display3 differ
Display diagonalDiffers	35.6 cm (14")	31.8 cm (12.5")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
Display brightnessDiffers	230 cd/m²	200 cd/m²
HD typeKnown for one	HD+	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Storage2 differ
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeDiffers	DVD±RW	No
Compatible memory cardsDiffers	MMC, SD, SDHC, xD	MMC, SD, SDHC, SDXC
Graphics3 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® NVS™ 4200M	Not available
Graphics card familyDiffers	Intel, NVIDIA	Intel
Audio1 differ
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Speaker powerDiffers	1.5 W	1 W
Optical drive1 differ
LightScribeDiffers	Yes	No
Network3 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN, BT	Gigabit Ethernet, WLAN
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g
BluetoothDiffers	Yes	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Networking standardsKnown for one	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
Performance1 differ
Motherboard chipsetDiffers	Intel® QM67 Express	Intel® HM65 Express
Battery1 differ
Battery capacityDiffers	43.2 Wh	62.4 Wh
Battery life (max)Known for one	Unknown — not stated by the source	9.2 h
Weight & dimensions5 differ
WeightDiffers	1.79 kg	1.3 kg
WidthDiffers	343 mm	305 mm
DepthDiffers	230 mm	206.5 mm
Height (front)Differs	2.12 cm	1.9 cm
Height (rear)Differs	2.6 cm	3.46 cm
Other featuresidentical
Intel segment taggingKnown for one	Home office, Small Business	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.

More laptop comparisons

All laptop comparisons