Side by side comparison and review of Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) and Dell Latitude 7640. Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) based on its technical characteristics, features, user experience, expert reviews and price level.
high-resolution display
powerful AMD processor
lightweight design
fast SSD storage
excellent build quality
limited port selection
average battery life
no dedicated GPU
higher price point
Advantages and disadvantages of Dell Latitude 7640 based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
high-resolution display
powerful processor performance
lightweight design
excellent connectivity options
higher price point
average battery life
limited color options
noisy under load
| DESIGN AND DIMENSIONS | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Dell Latitude 7640 |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31.24 cm x 22.14 cm x 1.49 cm | 35.8 cm x 25.042 cm x 1.95 cm |
| Weight | 1.39 kg | 1.837 kg |
| Case Material | Aluminium (top), aluminium (bottom) | Aluminum |
| Colour | Slate grey | - |
| DISPLAY | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Dell Latitude 7640 |
|---|
| Screen Size (Type) | 14" OLED | 16" - IPS |
|---|---|---|
| Screen Resolution | 2880 x 1800 (2.8K) | 1920 x 1200 (Full HD Plus) |
| Pixel Density (ppi) | - | 141.5 |
| V-Sync Rate at Max Res. | 90 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | - |
| Image Brightness | 400 cd/m² | 250 cd/m² |
| Colour Gamut | 100% DCI-P3 | 45% NTSC |
| Features | Glossy, 170° viewing angle, HDR 500 True Black, Dolby Vision | Anti-glare, 35 ms response rate, 85° horizontal and vertical viewing angle, 0.17952 mm pixel pitch |
| PROCESSOR | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Dell Latitude 7640 |
|---|
| CPU | AMD Ryzen 7 5800H / 3.2 GHz | Intel Core i5 (13th Gen) 1345U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | 4.7 GHz |
| Number of Cores | 8-core | 10-core |
| Cache | L3 - 16 MB | L3 - 12 MB |
| Platform Technology | - | Intel vPro Enterprise |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Dell Latitude 7640 |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | 3200 MHz | 4800 MHz |
| Rated Speed | 3200 MHz | 4800 MHz |
| STORAGE | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Dell Latitude 7640 |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 2230 PCIe 4.0 x4 - NVM Express (NVMe), Class 35 |
|---|
| AUDIO & VIDEO | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Dell Latitude 7640 |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Max Monitors Supported | 2 external monitor(s) | - |
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - 720p | Yes - 1920 x 1080 (standard), 640 x 360 (infrared) |
| Camera Features | IR camera, Windows Hello, fixed focus, ToF sensor | Privacy shutter, IR/RGB camera, Temporal Noise Reduction, 80 degrees, 86.6 degrees (IR camera) |
| Image Sensor Type | - | CMOS |
| Video Resolutions | - | 1920 x 1080, 640 x 360 |
| Frame Rate | - | 30 frames per second |
| Sound | Stereo speakers, dual array microphone | Four stereo speakers, dual array microphone |
| Codec | Realtek ALC3306 | Realtek ALC3281 |
| Compliant Standards | High Definition Audio, Dolby Atmos | High Definition Audio |
| Audio Features | Harman audio technology | - |
| COMMUNICATIONS | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Dell Latitude 7640 |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | Bluetooth, NFC, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | M.2 Card | Intel Wi-Fi 6E AX 211 |
| Features | Dual stream (2x2) | Dual stream (2x2), WWAN aerial |
| BATTERY | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Dell Latitude 7640 |
|---|
| Technology | Lithium polymer | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 61 Wh | 57 Wh |
| Battery Life | Up to 11.5 hours | - |
| Battery Run Time | Local video (1080p) playback time (150 nits): up to 11.5 hours | - |
| AC ADAPTER | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Dell Latitude 7640 |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 95 Watt | 65 Watt, 5 / 9 / 15 / 20 V |
| INPUT | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Dell Latitude 7640 |
|---|
| Type | Keyboard, touchpad | Keyboard, ClickPad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch touchpad, buttonless touchpad, precision glass touchpad | Mini LED backlit, 80-key |
| CONNECTIONS & EXPANSIONS | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Dell Latitude 7640 |
|---|
| Interfaces | 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB 3.2 Gen 1 (Always On) Headphone/microphone combo jack |
HDMI 2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 1 (PowerShare) USB 3.2 Gen 1 Headphone/microphone combo jack |
|---|
| SOFTWARE | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Dell Latitude 7640 |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Pro - Dutch / English / French / German / Italian |
|---|---|---|
| Software Included | Microsoft Office (Trial) | Microsoft Office (30 days trial, excludes office licence) |
| MISCELLANEOUS | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) | Dell Latitude 7640 |
|---|
| Included Accessories | USB-C power adapter | USB-C power adapter |
|---|---|---|
| Integrated Options | - | Accelerometer, hall sensor |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader, contactless smart card reader |
| Security Slot Type | - | Noble Wedge security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | Administrator password, hard drive password, Rapid Charge Express | ExpressCharge, ExpressChargeBoost |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3, TUV Rheinland Eyesafe Display, TUV Rheinland Low Blue Light (Hardware Solution) | FIPS 140-2, TCG Certified, TCO Certified 9.0 |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 5 °C | 0 °C |
| Humidity Range Operating | 8 - 95% | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
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