Lenovo ThinkPad T470 vs Lenovo ThinkPad T480

Every spec side by side, from each maker's published figures.

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ThinkPad T470 compared with ThinkPad T480
LenovoThinkPad T470LenovoThinkPad T480
Overview
ReleasedFebruary 2017January 2018
Display
Screen size14″14″
Resolution1920 × 10801920 × 1080
PanelIPS LCDIPS LCD
Brightness250 nits250 nits
TouchscreenNoNo
Display typeHD or Full HD non-IPS (220 nits), or Full HD IPS (250 nits); optional ten-finger on-cell touch on Full HD IPS with PPS lidListed FHD IPS panel; HD 1366 × 768 TN and WQHD 2560 × 1440 IPS also offered; WQHD 300 nits and 72% stated gamut
Screen finishAnti-glareAnti-glare; optional on-cell ten-point touch on FHD
Performance
ProcessorIntel Core i5-7200UIntel Core i5-8250U
CPU cores24
CPU threads48
GraphicsIntel HD Graphics 620Intel UHD Graphics 620
Memory8 GB8 GB
Storage256 GB to 512 GB (better)256 GB
CPUSixth- or seventh-generation dual-core Intel Core processors; Core i7-6500U unavailable in EMEA7th-generation dual-core or 8th-generation Core processors; listed configuration verified by Windows Central
GPUIntegrated Intel HD Graphics 520 or 620; optional GeForce 940MX with 2 GB GDDR5 outside EMEA; listed configurations are integratedListed configuration uses integrated UHD Graphics 620; optional GeForce MX150 2 GB GDDR5 on other configurations, limited to Core i7 in EMEA
Memory typeDDR4-2400; two SO-DIMM sockets, up to 32 GB; clocks down to the processor's memory limitDDR4-2400; two SO-DIMM sockets, up to 32 GB; 7th-generation processors run memory at 2133 MHz
Storage type2.5-inch SATA HDD/SSD or primary M.2 2280 PCIe 3.0 ×2 NVMe SSD; optional 128 GB SATA M.2 SSD in WWAN slot excludes WWAN and WiGig; listed configurations use PCIe SSDs (Laptop Mag, Notebookcheck)One 2.5-inch SATA bay or M.2 2280 PCIe NVMe drive; M.2 adapter limits drive connection to PCIe 3.0 ×2; optional 128 GB second SSD occupies the WWAN slot
Battery and size
Battery life (maker's claim)Up to 13.9 hoursUp to 14.4 hours
Battery capacity–48 Wh
Weight1.65 kg1.58 kg (better)
Thickness19.95 mm19.95 mm
Width × depth336.6 × 232.5 mm336.6 × 232.5 mm
Battery life detailOptional internal 24 Wh; removable external 24, 48 or 72 Wh; integrated graphics with internal plus 24 Wh external up to 13.9 hours (MobileMark 2014), plus 48 Wh up to 20.9 hours, plus 72 Wh up to 27.1 hours; weight shown for PPS lid with three-cell external batteryListed capacity and MobileMark 2014 claim use optional 24 Wh internal plus 24 Wh external battery; external 48 Wh and 72 Wh packs also offered, up to 29 hours with integrated graphics and 24 + 72 Wh; starting weight shown for integrated graphics and Magnesium cover with small battery combination
Charger45 W or 65 W slim-tip or USB-C adapter45 W or 65 W USB-C adapter
MaterialsMagnesium-hybrid or PPS display cover; glass-fibre reinforced plastic bottomMagnesium Hybrid or PPS display cover; glass-fibre reinforced plastic bottom
ColoursBlackBlack
Connections
PortsThunderbolt 3, 3 × USB-A, HDMI, Ethernet, SD card slot, headphone jack2 × USB-A, 2 × USB-C, Thunderbolt, HDMI, Ethernet, SD card slot, headphone jack
Wi-Fi802.11ac; optional 802.11ad WiGigIntel Wireless-AC 8265, 2×2 802.11ac
BluetoothBluetooth 4.1 under WindowsBluetooth 4.1; hardware supports 4.2, limited by Windows
WebcamOptional 720p; optional infrared cameraOptional 720p with ThinkShutter, or IR plus 720p without shutter
Operating systemWindowsWindows
Port detailThree USB 3.1 Gen 1 Type-A, one USB-C 3.1 Gen 2/Thunderbolt 3 with Power Delivery and DisplayPort, HDMI 1.4b, Gigabit Ethernet, combo audio, SD/MMC/SDHC/SDXC reader and docking connector; optional smart card and micro-SIM slotTwo USB-A 3.1 Gen 1, USB-C Gen 1 with PD/DisplayPort, USB-C Gen 2/Thunderbolt 3 with PD/DisplayPort, HDMI 1.4b, Gigabit Ethernet, four-format SD reader, combo audio, side dock; optional smart card and nano-SIM
External displaysThree independent displays; USB-C up to 4096 × 2304 at 60 Hz, HDMI up to 4096 × 2160 at 24 HzUp to three independent displays; USB-C up to 4096 × 2304 at 60 Hz, HDMI up to 4096 × 2160 at 30 Hz
KeyboardSix-row spill-resistant keyboard; optional backlightSix-row spill-resistant keyboard with optional LED backlight
TrackpadMulti-touch Mylar clickpad; TrackPoint with dedicated buttonsButtonless Mylar multi-touch touchpad and TrackPoint
Speakers2 W × 2 stereo speakersStereo speakers, 2 W × 2, Dolby Audio Premium
MicrophonesDual-array microphoneDual-array microphones
BiometricsOptional touch fingerprint reader; discrete TPM 1.2 or 2.0; optional NFCOptional touch fingerprint reader or IR camera; discrete TPM 2.0

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