Dell XPS 13 9310 vs Dell XPS 17 9700

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

Better figure, where one is clearly better

XPS 13 9310 compared with XPS 17 9700
DellXPS 13 9310DellXPS 17 9700
Overview
ReleasedOctober 2020June 2020
Display
Screen size13.4″17″
Resolution1920 × 1200, 3840 × 2400 or 3456 × 21601920 × 1200 or 3840 × 2400
PanelOLED–
Refresh rate60 Hz60 Hz
Brightness500 nits or 400 nits500 nits
TouchscreenNo or YesNo or Yes
Display typeOriginal 13.4-inch WVA LCD options are FHD+ 1920 × 1200 with or without touch, or UHD+ 3840 × 2400 touch; all 60 Hz and 500 nits. Later 2021 option is 3.5K 3456 × 2160 OLED touch, 400 nits, 60 Hz (Tom’s Hardware for the OLED refresh rate)17-inch WVA LCD; FHD+ 1920 × 1200 non-touch or UHD+ 3840 × 2400 touch, both 60 Hz and 500 nits
Pixel density169.3 ppi (FHD+); 338.67 ppi (UHD+), as published in Dell's setup guide133 ppi (FHD+); 266 ppi (UHD+)
Colour rangeLCD 100% sRGB; UHD+ 90% DCI-P3 typical100% sRGB (FHD+); 100% Adobe RGB (UHD+); original Dell reviewer's guide also states 94% DCI-P3 typical for UHD+
Screen finishDell's current setup guide lists anti-reflective for all three LCD options; its original launch fact sheet reproduced by GamingOnLinux lists anti-glare for non-touch FHD+Anti-glare (FHD+); anti-reflective (UHD+)
Display featuresCurrent setup guide lists 1200:1 typical LCD contrast; the original launch fact sheet gives 1800:1 FHD+ and 1500:1 UHD+. These specifications differ by source revision1650:1 FHD+ or 1600:1 UHD+ typical contrast; original maker guide lists Dolby Vision for both panels, DisplayHDR 400 for UHD+ and Gorilla Glass 6 on touch
Performance
ProcessorIntel Core i5-1135G7, Intel Core i7-1165G7 or Intel Core i7-1195G7Intel Core i5-10300H or Intel Core i7-10875H
CPU cores44 or 8
CPU threads88 or 16
GraphicsIntel Iris Xe GraphicsIntel UHD Graphics 630 or NVIDIA GeForce RTX 2060 Max-Q
Memory8 GB or 16 GB8 GB or 32 GB (better)
Storage512 GB to 1 TB256 GB to 1 TB
CPUOriginal setup guide lists Core i3-1115G4, i5-1135G7 and i7-1165G7. Later i7-1185G7 availability is reported by Tom’s Hardware; Dell's later exact Chinese OLED SKU uses i7-1195G7, up to 5 GHz. The latter is not an initial-launch configuration45 W Core i5-10300H, i7-10750H, i7-10875H or later i9-10885H; four, six or eight cores depending on processor
GPUIntel UHD Graphics with Core i3; Intel Iris Xe Graphics with Core i5/i7; no discrete graphicsIntel UHD Graphics 630; optional GTX 1650 Ti with 4 GB GDDR6 or RTX 2060 Max-Q with 6 GB GDDR6
Memory typeSoldered dual-channel LPDDR4x-4267; 8, 16 or 32 GB, with no memory slotsTwo replaceable SO-DIMMs; dual-channel DDR4-2933, with 8, 16, 32 or 64 GB factory configurations
Storage typeOne replaceable M.2 2230/2280 PCIe Gen 3 x4 NVMe SSD; up to 256 GB for 2230, up to 2 TB for 2280. First two configurations are exact UK retail combinations documented by TechAdvisor; the OLED i7-1195G7/16 GB/512 GB configuration is Dell China SKU XPS 13-9310-D5708TSTwo M.2 2230/2280 PCIe Gen 3 x4 NVMe SSD slots; up to 256 GB per 2230 or 2 TB per 2280 drive. Listed i5/FHD+ and i7/UHD+ combinations are the exact base and tested configurations documented by Tom’s Hardware
Cooling–Original maker guide describes dual opposite-outlet fans and a large vapour chamber on NVIDIA graphics configurations
Battery and size
Battery capacity52 Wh97 Wh (better)
Weight1.2 kg (better)2.11 kg
Thickness14.8 mm (better)19.5 mm
Width × depth295.7 × 198.7 mm374.45 × 248.05 mm
Battery life detail52 Wh four-cell lithium-ion; actual runtime depends on configuration and workload56 Wh three-cell or 97 Wh six-cell lithium-ion; the main capacity is the larger option, not every configuration
Charger45 W USB-C adapter90 W or 130 W USB-C adapter
Fast chargingApproximately two hours with Express charging or three hours with standard charging, with the computer switched offStandard charge approximately four hours; ExpressCharge approximately two hours at 16–45°C, with different times outside that range
MaterialsMachined aluminium; black carbon-fibre or Arctic White woven-glass-fibre palm restCNC-machined aluminium with carbon-fibre palm rest. Original maker guide gives 374.45 × 248.05 × 19.5 mm and starting weights of 2.11 kg non-touch/56 Wh or 2.51 kg touch/97 Wh; later setup guide instead lists 374.48 × 248.08 mm, 13.15 mm rear height and 2.53 kg maximum weight
ColoursPlatinum Silver with black interior, or Frost with Arctic White interiorPlatinum Silver with black palm rest
Connections
Ports2 × Thunderbolt 4, microSD slot, headphone jack4 × Thunderbolt 3, SD card slot, headphone jack
Wi-FiWi-Fi 6Wi-Fi 6
Bluetooth5.15.0 / 5.2, depending on wireless module
WebcamOptional 720p at 30 fps, with IR720p at 30 fps, with IR
Operating systemWindowsWindows
Port detailTwo Thunderbolt 4 USB-C ports with DisplayPort and Power Delivery; microSD card reader and headset jack. Dell's manual contains a stray reference to four USB-C ports; its explicit port table and views confirm twoFour Thunderbolt 3 USB-C ports with Power Delivery and DisplayPort; SD card reader; headset jack; wedge-shaped security slot
KeyboardStandard backlit QWERTY keyboard; 80 keys for the UK layoutBacklit QWERTY keyboard, 80 keys for UK layout; original guide states 1.3 mm key travel; no number pad
Trackpad112.30 × 64.15 mm touchpadSetup guide gives 150 × 89 mm; original reviewer's guide describes 151 × 90 mm
SpeakersTwo speakers, 2 W average and 2.5 W peak each; no subwooferFour drivers; original maker guide lists two 2.5 W woofers and two 1.5 W tweeters, 8 W total peak output
MicrophonesDigital-array microphones; availability depends on configurationDual digital-array microphones
BiometricsFingerprint reader in the power button; IR camera for Windows Hello where fittedIR camera for Windows Hello; fingerprint reader in the power button
In the boxOriginal launch fact sheet lists a USB-C to USB-A v3.0 adapterUSB-C to USB-A v3.0 and HDMI v2.0 adapter, listed in the original maker guide

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