Dell XPS M1330 vs Lenovo ThinkPad X390

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

Better figure, where one is clearly better

XPS M1330 compared with ThinkPad X390
DellXPS M1330LenovoThinkPad X390
Overview
Released2007March 2019
Display
Screen size13.3″13.3″
Resolution1280 × 8001920 × 1080 (better)
Panel–IPS LCD
Refresh rate60 Hz–
Brightness300 nits300 nits
TouchscreenNoYes
Display type13.3-inch WXGA TrueLife LCD; LED and CCFL backlight options, both 1280 × 800 at 60 Hz. Dell publishes 300 cd/m² typical for LED and 220 cd/m² typical for CCFL; the main display describes LEDListed FHD ten-point-touch IPS panel, 72% NTSC; optional FHD non-touch IPS, HD 1366 × 768 TN at 250 nits or Privacy Guard FHD IPS at 400 nits
Screen finishGlossy TrueLife surfaceAnti-glare
Display featuresUp to 140° opening angle; LED horizontal viewing angles ±50° minimum, vertical +40°/−50° minimum. Dell's manual reverses the screen width and height labels–
Performance
ProcessorIntel Core 2 Duo T7300Intel Core i7-8565U
CPU cores24
CPU threads–8
GraphicsNVIDIA GeForce 8400M GSIntel UHD Graphics
Memory2 GB16 GB (better)
Storage160 GB512 GB (better)
CPUCore 2 Duo or Celeron options in Dell's revised owner manual; the listed T7300 configuration is the exact 2007 model tested by Notebookcheck and Laptop Mag8th-generation Core i3/i5/i7; later 10th-generation Core i5/i7 outside EMEA; listed combination verified by Windows Central; available by March 2019 according to contemporaneous Notebookcheck coverage, ahead of maker's planned May launch
GPUIntel 965 GM integrated graphics or optional GeForce 8400M GS with 128 MB dedicated video memory; the listed configuration has GeForce graphicsIntegrated Intel UHD Graphics; no separate graphics option
Memory typeTwo user-accessible DDR2-667 SO-DIMM slots. Revised October 2008 maker manual supports up to 8 GB; the 2007 reviews state a 4 GB maximumDDR4-2400 soldered to system board; no sockets; 4, 8, 16 or 32 GB; 32 GB unavailable on later 10th-generation models
Storage typeReplaceable internal SATA hard drive; listed 2 GB memory/160 GB 5400 rpm drive pairing is the exact review configuration. Slot-loading DVD±RW driveOne replaceable M.2 SATA or PCIe NVMe drive; PCIe 3.0 ×4 for 2280 or ×2 for 2242; listed 512 GB PCIe NVMe drive (Windows Central)
Connections
Ports2 × USB-A, HDMI, Ethernet, SD card slot, 2 × headphone jack2 × USB-A, 2 × USB-C, Thunderbolt, HDMI, microSD slot, headphone jack
Wi-FiOptional 802.11a/b/g/nIntel Wireless-AC 9560, 2×2 802.11ac; optional Wi-Fi 6 AX200
BluetoothOptional BluetoothBluetooth 5.1 in current PSREF; earlier Windows configurations reported as 5.0
Webcam0.3 MP with LED display or 2 MP with CCFL displayOptional 720p or IR plus 720p hybrid, with ThinkShutter
Operating systemWindowsWindows
Port detailTwo USB 2.0 Type-A, HDMI, VGA, 10/100 Ethernet, four-pin IEEE 1394, two headphone outputs and separate microphone input; ExpressCard/34 or /54 slot and eight-format card reader. Optional WLAN, WWAN and Bluetooth modules; 802.11a/b/g/n configuration confirmed by Laptop MagTwo USB-A 3.1 Gen 1, USB-C Gen 1 and USB-C Gen 2/Thunderbolt 3 with PD/DisplayPort, HDMI 1.4b, Ethernet extension connector, combo audio and side dock; optional microSD or microSD/nano-SIM combo slot, smart card reader; RJ-45 requires ThinkPad Ethernet Extension Adapter Gen 2
External displays–Up to three independent displays; HDMI up to 4096 × 2160 at 24 Hz, Thunderbolt up to 4096 × 2304 at 60 Hz
KeyboardQWERTY, AZERTY or Kanji layouts; Europe keyboard 87/104 keys, according to the manualSix-row spill-resistant keyboard with optional LED backlight; removable without taking apart the main chassis (Notebookcheck)
Trackpad71.7 × 34.0 mm active area; separate buttonsMylar multi-touch touchpad and TrackPoint
SpeakersTwo speakers, 2 W per channel; Sigmatel STAC9228 audio controllerStereo speakers, 1 W × 2, Dolby Audio Premium
MicrophonesDual digital microphonesDual-array far-field microphones; no-microphone option for special bids
BiometricsOptional fingerprint readerOptional match-on-chip fingerprint reader or IR camera; discrete TPM 2.0
Battery and size
Battery life (maker's claim)–Up to 17.6 hours
Battery capacity–48 Wh
Weight–1.28 kg
Thickness–16.9 mm
Width × depth–311.9 × 217.2 mm
Battery life detailSix-cell and nine-cell smart lithium-ion packs in the maker manual; Notebookcheck also documents four-cell 37 Wh, six-cell 56 Wh and nine-cell 85 Wh options. Runtime varies with workload and configuration; no maker hours claim is publishedIntegrated 48 Wh; up to 17.6 hours MobileMark 2014 or 19 hours JEITA 2.0; Rapid Charge up to 80% in one hour with 65 W adapter; weight and dimensions shown for PPS touch configuration, non-touch carbon-fibre FHD starts at 1.22 kg and 16.5 mm thickness
Charger65 W or 90 W adapter; 100–240 V AC input45 W or 65 W USB-C adapter
Fast chargingApproximately four hours with the computer switched off–
MaterialsMagnesium-alloy chassis with brushed aluminium accents, according to Dell's reproduced launch announcementPPS or carbon-fibre display cover; magnesium-aluminium bottom; carbon-fibre cover offered only with non-touch FHD
ColoursTuxedo Black, Pearl White or Crimson Red at introductionBlack

More comparisons