Device comparison
Two devices. One clear decision.
Choose the exact models, then compare every available specification in one aligned view.
Missing information stays missing. Only stored specifications are shown.
Complete comparison
Full specifications
Every available group and stored value, aligned by field.
PERFORMANCE3 fields
| Specification | XPS 16 9640 (2024) | Latitude 7440 (2023) |
|---|---|---|
| Memory Bandwidth | About 120 GB/s (LPDDR5X-7467) (speed at which data moves between chip and memory) | About 76.8 GB/s (LPDDR5-4800) (speed at which data moves between chip and memory) |
| Neural Engine | Intel AI Boost NPU, about 11 TOPS (AI & machine learning) (accelerates on-device AI tasks) | None (no dedicated NPU) |
| Processor | Intel Core Ultra 7 155H (Meteor Lake, up to 45 W) CPU: 16-core / 22-thread, up to 4.8 GHz; Core Ultra 9 185H option (balances power and battery efficiency) GPU: NVIDIA GeForce RTX 4050 6 GB, RTX 4060 8 GB or RTX 4070 8 GB plus Intel Arc Graphics (handles graphics and creative workloads) | Intel Core i5-1345U (Raptor Lake, 15 W) CPU: 10-core / 12-thread, up to 4.7 GHz; Core i7-1365U or 28 W i7-1370P options (balances power and battery efficiency) GPU: Intel Iris Xe Graphics (handles graphics and creative workloads) |
LAUNCH DATE3 fields
| Specification | XPS 16 9640 (2024) | Latitude 7440 (2023) |
|---|---|---|
| Announced | Announcement date not recorded | Announcement date not recorded |
| Released | February 2024 | March 2023 |
| Status | Discontinued (2025) | Discontinued (2024) |
DISPLAY6 fields
| Specification | XPS 16 9640 (2024) | Latitude 7440 (2023) |
|---|---|---|
| Brightness | Up to 500 nits typical (400 nits OLED) | Up to 300 nits typical (400 nits QHD+) |
| Color | 100% sRGB (FHD+) or 100% DCI-P3 (OLED) color | Standard sRGB (FHD+) or 100% DCI-P3 (QHD+) color |
| Refresh Rate | Up to 120 Hz (screen refresh speed) | Standard 60 Hz (screen refresh speed) |
| Resolution | 1920 × 1200 pixels; optional 3840 × 2400 OLED (total screen pixel count) | 1920 × 1200 pixels; optional 2560 × 1600 (total screen pixel count) |
| Size | 16.3-inch (Diagonal) | 14-inch (Diagonal) |
| Type | InfinityEdge 16:10 display; FHD+ 120 Hz IPS or 4K+ OLED touch (high-resolution panel with four thin bezels) | Anti-glare 16:10 IPS display; FHD+ or QHD+ touch options (business panel) |
ADDITIONAL INFORMATION2 fields
| Specification | XPS 16 9640 (2024) | Latitude 7440 (2023) |
|---|---|---|
| Launch Price (USD) | $1,899.00 (reference only — see Price in Nigeria above for the actual retail price) | $1,899.00 (reference only — see Price in Nigeria above for the actual retail price) |
| Price in Nigeria | ₦2,659,000 (Stored estimate) | ₦2,659,000 (Stored estimate) |
OVERVIEW5 fields
| Specification | XPS 16 9640 (2024) | Latitude 7440 (2023) |
|---|---|---|
| Chip | Intel Core Ultra 7 155H (16-core) with NVIDIA GeForce RTX 4050 6 GB; Core Ultra 9 185H with RTX 4060 / RTX 4070 8 GB options (handles all processing and graphics tasks) | Intel Core i5-1345U vPro (10-core, up to 4.7 GHz) with Intel Iris Xe Graphics; Core i7-1365U or i7-1370P vPro options (handles all processing and graphics tasks) |
| Manufacturer | Dell | Dell |
| Model | Dell XPS 16 9640 (2024) | Dell Latitude 7440 (2023) |
| Operating System | Windows 11 Home | Windows 11 Pro |
| Release Year | 2024 | 2023 |
BODY AND BUILD3 fields
| Specification | XPS 16 9640 (2024) | Latitude 7440 (2023) |
|---|---|---|
| Colors | Graphite or Platinum (official factory color options) | Titan Gray (Ultralight) or Graphite Black (official factory color options) |
| Material | CNC-machined aluminum with Gorilla Glass 3 palm rest (premium chassis for durability) | Recycled aluminum (Ultralight uses magnesium alloy) (business-grade chassis for durability) |
| Weight | 2.13 kg (non-touch) / 2.2 kg (OLED) (varies by configuration) | 1.05 kg (Ultralight) / 1.27 kg (Aluminum) (lightweight for portability) |
MEMORY AND STORAGE3 fields
| Specification | XPS 16 9640 (2024) | Latitude 7440 (2023) |
|---|---|---|
| RAM | Standard: 16 GB LPDDR5X 7467 MHz (soldered); 32 GB or 64 GB configurations (higher multitasking capability) | Standard: 16 GB LPDDR5 4800 MHz (soldered); 32 GB configuration (higher multitasking capability) |
| Storage | SSD Options: 512 GB / 1 TB / 2 TB / 4 TB (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 16 9640 (2024) | Latitude 7440 (2023) |
|---|---|---|
| Ports and connectivity | 3 × Thunderbolt 4 (USB-C), full-size SD card reader, 3.5 mm headset jack, Wi-Fi 6E, Bluetooth 5.3. | 1 × USB 3.2 (USB-A), 2 × Thunderbolt 4 (USB-C), HDMI 2.0, microSD card reader, optional smart-card reader and 5G SIM slot, 3.5 mm headset jack, Wi-Fi 6E (802.11ax), Bluetooth 5.3. |
BATTERY AND CHARGING3 fields
| Specification | XPS 16 9640 (2024) | Latitude 7440 (2023) |
|---|---|---|
| Battery Life | Up to 19 hours (Dell-rated, FHD+ model) with 99.5 Wh battery (manufacturer endurance figure) | Up to 19 hours (Dell-rated) with 57 Wh battery; 41 Wh on base (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 USB-C charger with ExpressCharge (supported charging methods) | 65 W USB-C charger with ExpressCharge (supported charging methods) |
AUDIO AND WEBCAM3 fields
| Specification | XPS 16 9640 (2024) | Latitude 7440 (2023) |
|---|---|---|
| Microphones | Dual-array microphones with AI noise reduction (improves voice clarity and noise reduction) | Dual-array microphones (improves voice clarity and noise reduction) |
| Speakers | Quad speakers, 8 W total (enhanced audio output for media) | Stereo speakers with Waves MaxxAudio Pro and Intelligent Audio (enhanced audio output for media) |
| Webcam | 1080p FHD webcam with IR Windows Hello (sharper video calls) | 1080p FHD webcam with IR Windows Hello, privacy shutter and Intelligent Privacy (sharper video calls) |
SOFTWARE AND EXTRAS4 fields
| Specification | XPS 16 9640 (2024) | Latitude 7440 (2023) |
|---|---|---|
| Keyboard | Backlit zero-lattice keyboard with capacitive touch function row (illuminated keys, edge-to-edge design) | 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, Windows Hello IR camera, smart-card and NFC options, TPM 2.0, Dell SafeBIOS (biometric authentication method) |
| Trackpad | Seamless haptic glass touchpad (invisible, pressure-sensitive navigation surface) | Precision glass touchpad (navigation surface) |