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DELL XPS 9640 Intel Core Ultra 7 155H Laptop 41.4 cm (16.3″) OLED UHD+ Touch 64 GB LPDDR5x-SDRAM 2 TB SSD NVIDIA GeForce RTX 4070 Wi-Fi 7 (802.11be) Windows 11 Pro Platinum
Tasu kolme võrdse maksena 3 x 1523.32€
Original price was: 5077.45€.4569.95€Current price is: 4569.95€.
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| Processor boost frequency | 4.8 GHz |
|---|---|
| Processor family | Intel Core Ultra 7 |
| Maximum turbo power | 115 W |
| Processor generation | Intel® Core™ Ultra (Series 1) |
| Efficient cores | 8 |
| Efficient-core base frequency | 0.9 GHz |
| Performance cores | 6 |
| Processor base power | 28 W |
| Performance-core base frequency | 1.4 GHz |
| Processor model | 155H |
| Processor cache | 24 MB |
| Efficient-core Max Turbo Frequency | 3.8 GHz |
| Processor cores | 16 |
| Processor cache type | Smart Cache |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Processor manufacturer | Intel |
| On-board graphics card model | Intel Arc Graphics |
| Discrete graphics card model | NVIDIA GeForce RTX 4070 |
| Discrete graphics memory type | GDDR6 |
| On-board GPU manufacturer | Intel |
| Discrete GPU manufacturer | NVIDIA |
| Discrete graphics card | Yes |
| On-board graphics card family | Intel Arc Graphics |
| On-board graphics card | Yes |
| Discrete graphics card memory | 8 GB |
| Maximum internal memory | 64 GB |
| Memory data transfer rate | 7467 MT/s |
| Internal memory type | LPDDR5x-SDRAM |
| Internal memory | 64 GB |
| Memory form factor | On-board |
| Product colour | Platinum |
| Product type | Laptop |
| Housing material | Aluminium |
| AC adapter input voltage | 100 – 240 V |
| USB charging current | 6.5 A |
| USB Power Delivery (USB PD) | Yes |
| USB charging voltage | 20, 9, 5, 15 V |
| AC adapter frequency | 50 – 60 Hz |
| AC adapter power | 130 W |
| Trusted Platform Module (TPM) | Yes |
| Windows Hello | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Fingerprint reader | Yes |
| Operating shock | 110 G |
| Operating vibration | 0.66 G |
| Non-operating vibration | 1.3 G |
| Non-operating shock | 160 G |
| Operating relative humidity (H-H) | 10 – 90% |
| Operating temperature (T-T) | 0 – 35 °C |
| Storage relative humidity (H-H) | 0 – 95% |
| Storage temperature (T-T) | -40 – 65 °C |
| Kaal | 2.13 kg |
| Sügavus | 240.1 mm |
| Laius | 358.2 mm |
| Kõrgus | 18.7 mm |
| Antenna type | 2×2 |
| Bluetooth | Yes |
| WLAN controller model | Intel Wi-Fi 7 BE200 |
| Bluetooth version | 5.4 |
| Mobile network connection | No |
| WLAN controller manufacturer | Intel |
| Wi-Fi standards | 802.11g, 802.11a, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 7 (802.11be), Wi-Fi 6E (802.11ax), 802.11b |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Ambient light sensor | Yes |
| Cables included | AC |
| LED backlight | Yes |
| HD type | UHD+ |
| Display resolution | 3840 x 2400 pixels |
| Display diagonal | 41.4 cm (16.3″) |
| Native aspect ratio | 16:10 |
| Colour gamut | 100% |
| Pixel density | 278.1 ppi |
| Maximum refresh rate | 90 Hz |
| RGB colour space | DCI-P3 |
| Touchscreen | Yes |
| Panel type | OLED |
| Contrast ratio (typical) | 1000000:1 |
| Display brightness | 400 cd/m² |
| Operating system architecture | 64-bit |
| Operating system installed | Windows 11 Pro |
| Built-in microphone | Yes |
| Number of built-in speakers | 2 |
| Number of microphones | 2 |
| Optical drive type | No |
| SSD interface | PCI Express 4.0 |
| SSD form factor | M.2 |
| Total SSDs capacity | 2 TB |
| SSD capacity | 2 TB |
| NVMe | Yes |
| Number of SSDs installed | 1 |
| Card reader integrated | Yes |
| Compatible memory cards | MicroSDHC, MicroSDXC, MicroSD (TransFlash) |
| Storage media | SSD |
| Total storage capacity | 2 TB |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Intel® Thunderbolt 4 | Yes |
| Thunderbolt 4 ports quantity | 3 |
| Charging port type | USB Type-C |
| Combo headphone/mic port | Yes |
| Front camera | Yes |
| Video capturing speed | 30 fps |
| Front camera resolution (numeric) | 2.07 MP |
| Front camera HD type | Full HD |
| Front camera resolution | 1920 x 1080 pixels |
| Infrared (IR) camera | Yes |
| Battery voltage | 11.7 V |
| Battery weight | 380 g |
| Fast charging | Yes |
| Number of battery cells | 6 |
| Battery capacity | 99.5 Wh |
| Battery technology | Lithium Polymer (LiPo) |
| Battery recharge time | 4 h |
| Keyboard backlit | Yes |
| Numeric keypad | No |
| Pointing device | Touchpad |
| AI datatype support on NPU | FP16, FP32, Int8 |
| Neural processor unit (NPU) | Intel AI Boost |
| AI software frameworks supported by NPU | DirectML, Windows ML, OpenVINO, ONNX RT |
| Windows Studio effects support | Yes |
| Sparsity support | Yes |
| Maximum frequency NPU | 1.4 GHz |
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