Two devices. One clear decision.

PERFORMANCE3 fields

Specification	XPS 15 7590 (2019)	XPS 13 9315 (2022)
Memory Bandwidth	About 42.7 GB/s (dual-channel DDR4-2666) (speed at which data moves between chip and memory)	About 83 GB/s (LPDDR5-5200) (speed at which data moves between chip and memory)
Neural Engine	None (no dedicated NPU)	None (no dedicated NPU)
Processor	Intel Core i5-9300H (Coffee Lake Refresh, 45 W) CPU: 4-core / 8-thread, 2.4 GHz up to 4.1 GHz; 6-core i7-9750H or 8-core i9-9980HK options (balances power and battery efficiency) GPU: NVIDIA GeForce GTX 1650 4 GB GDDR5 plus Intel UHD Graphics 630 (handles graphics and creative workloads)	Intel Core i5-1230U (Alder Lake, 9 W) CPU: 10-core / 12-thread (2 performance + 8 efficient), up to 4.4 GHz (balances power and battery efficiency) GPU: Intel Iris Xe Graphics, 80 EUs (96 EUs on i7) (handles graphics and creative workloads)

LAUNCH DATE3 fields

Specification	XPS 15 7590 (2019)	XPS 13 9315 (2022)
Announced	Announcement date not recorded	Announcement date not recorded
Released	June 2019	25 August 2022
Status	Discontinued (2020)	Discontinued (2024)

DISPLAY6 fields

Specification	XPS 15 7590 (2019)	XPS 13 9315 (2022)
Brightness	Up to 500 nits typical (400 nits OLED)	Up to 500 nits typical
Color	100% sRGB (FHD), 100% DCI-P3 (OLED) or 100% Adobe RGB (4K IPS) color	100% sRGB color
Refresh Rate	Standard 60 Hz (screen refresh speed)	Standard 60 Hz (screen refresh speed)
Resolution	1920 × 1080 pixels; optional 3840 × 2160 OLED or touch IPS (total screen pixel count)	1920 × 1200 pixels (total screen pixel count)
Size	15.6-inch (Diagonal)	13.4-inch (Diagonal)
Type	InfinityEdge IPS display; optional 4K OLED or 4K IPS touch (high-resolution panel with thin bezels)	InfinityEdge 16:10 IPS display, optional touch (high-resolution panel with four thin bezels)

ADDITIONAL INFORMATION2 fields

Specification	XPS 15 7590 (2019)	XPS 13 9315 (2022)
Launch Price (USD)	$999.00 (reference only — see Price in Nigeria above for the actual retail price)	$999.00 (reference only — see Price in Nigeria above for the actual retail price)
Price in Nigeria	₦1,399,000 (Stored estimate)	₦1,399,000 (Stored estimate)

OVERVIEW5 fields

Specification	XPS 15 7590 (2019)	XPS 13 9315 (2022)
Chip	Intel Core i5-9300H (quad-core, up to 4.1 GHz) with Intel UHD 630; Core i7-9750H or i9-9980HK with NVIDIA GeForce GTX 1650 4 GB options (handles all processing and graphics tasks)	Intel Core i5-1230U (10-core, up to 4.4 GHz, 9 W) with Intel Iris Xe Graphics; Core i7-1250U option (handles all processing and graphics tasks)
Manufacturer	Dell	Dell
Model	Dell XPS 15 7590 (2019)	Dell XPS 13 9315 (2022)
Operating System	Windows 10 Home	Windows 11 Home (Ubuntu Developer Edition available)
Release Year	2019	2022

BODY AND BUILD3 fields

Specification	XPS 15 7590 (2019)	XPS 13 9315 (2022)
Colors	Platinum Silver with black carbon-fibre palm rest (official factory color options)	Sky or Umber (official factory color options)
Material	CNC-machined aluminum with carbon-fibre or woven glass-fibre palm rest (premium chassis for durability)	Machined aluminum unibody (single-piece metal chassis for durability)
Weight	1.8 kg (56 Wh) / 2.0 kg (97 Wh) (varies by configuration)	1.17 kg (lightweight for portability)

MEMORY AND STORAGE3 fields

Specification	XPS 15 7590 (2019)	XPS 13 9315 (2022)
RAM	Standard: 8 GB DDR4 2666 MHz (two SO-DIMM slots, upgradeable to 64 GB) (higher multitasking capability)	Standard: 8 GB LPDDR5 5200 MHz (soldered); 16 GB or 32 GB configurations (higher multitasking capability)
Storage	Options: 1 TB HDD + 128 GB SSD, or 256 GB / 512 GB / 1 TB / 2 TB PCIe SSD (varies by model) (internal file and app storage)	SSD Options: 256 GB / 512 GB / 1 TB (varies by model) (internal file and app storage)
Storage Type	SSD (PCIe NVMe M.2) (fast solid-state storage technology)	SSD (PCIe NVMe M.2) (fast solid-state storage technology)

PORTS AND CONNECTIVITY1 field

Specification	XPS 15 7590 (2019)	XPS 13 9315 (2022)
Ports and connectivity	2 × USB 3.1 (USB-A), 1 × Thunderbolt 3 (USB-C), HDMI 2.0, SD card reader, 3.5 mm headset jack, Wi-Fi 6 (Killer AX1650), Bluetooth 5.0.	2 × Thunderbolt 4 (USB-C) only; USB-C to USB-A and USB-C to 3.5 mm adapters included; Wi-Fi 6E, Bluetooth 5.2.

BATTERY AND CHARGING3 fields

Specification	XPS 15 7590 (2019)	XPS 13 9315 (2022)
Battery Life	Up to 20 hours (Dell-rated, FHD with 97 Wh battery); 56 Wh on base model (manufacturer endurance figure)	Up to 12 hours (Dell-rated) with 51 Wh battery (manufacturer endurance figure)
Battery Type	Built-in lithium-ion polymer battery (non-removable internal battery)	Built-in lithium-ion polymer battery (non-removable internal battery)
Charging	130 W barrel charger (supported charging methods)	45 W USB-C charger (supported charging methods)

AUDIO AND WEBCAM3 fields

Specification	XPS 15 7590 (2019)	XPS 13 9315 (2022)
Microphones	Dual-array microphones (improves voice clarity and noise reduction)	Dual-array microphones (improves voice clarity and noise reduction)
Speakers	Stereo speakers (enhanced audio output for media)	Stereo speakers (enhanced audio output for media)
Webcam	2.25 mm 720p webcam moved to the top bezel with IR Windows Hello (standard video-call quality)	720p webcam with separate IR camera for Windows Hello (standard video-call quality)

SOFTWARE AND EXTRAS4 fields

Specification	XPS 15 7590 (2019)	XPS 13 9315 (2022)
Keyboard	Backlit keyboard (illuminated keys for low-light use)	Backlit keyboard (illuminated keys for low-light use)
Operating System	Windows (latest supported version) (preinstalled Microsoft software platform)	Windows (latest supported version) (preinstalled Microsoft software platform)
Security	Fingerprint reader in the power button and Windows Hello IR camera, TPM 2.0 (biometric authentication method)	Fingerprint reader in the power button and Windows Hello IR camera, TPM 2.0 (biometric authentication method)
Trackpad	Precision glass touchpad (navigation surface)	Precision glass touchpad (navigation surface)