Detailed comparison and review of HP ProBook 640 G2 and Dell Latitude 3540. With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of HP ProBook 640 G2 based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
efficient performance
good security features
solid keyboard design
reasonable price point
average display quality
limited graphics power
heavier than competitors
mediocre battery life
| DESIGN AND DIMENSIONS | HP ProBook 640 G2 | Dell Latitude 3540 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 34 cm x 23.7 cm x 2.7 cm | 37.6 cm x 25.9 cm x 2.53 cm |
| Weight | 1.95 kg | 2.2 kg |
| Case Material | Polycarbonate ABS | - |
| Colour | - | Black |
| DISPLAY | HP ProBook 640 G2 | Dell Latitude 3540 |
|---|
| Screen Size (Type) | 14" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | WLED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 220 cd/m² | - |
| Colour Gamut | 45% | - |
| Features | HD standard-viewing angle (SVA) anti-glare | Anti-glare |
| PROCESSOR | HP ProBook 640 G2 | Dell Latitude 3540 |
|---|
| CPU | Intel Core i5 (6th Gen) 6200U / 2.3 GHz | Intel Core i3 (4th Gen) 4010U / 1.7 GHz |
|---|---|---|
| Max Turbo Speed | 2.8 GHz | - |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | 3 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Mobile Intel HM87 Express |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | - |
| MEMORY | HP ProBook 640 G2 | Dell Latitude 3540 |
|---|
| RAM | 8 GB | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 8 GB |
| RAM Type | DDR4 SDRAM | DDR3L SDRAM |
| Speed | 2133 MHz / PC4-17000 | 1600 MHz |
| Rated Speed | 2133 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 204-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | - | 1 |
| STORAGE | HP ProBook 640 G2 | Dell Latitude 3540 |
|---|
| Main Storage Size (HDD/SSD) | 240 GB SSD | 500 GB HDD SATA 3Gb/s / 5400 rpm |
|---|---|---|
| Optical Drive | - | DVD±RW - tray |
| Read Speed | - | 8x |
| AUDIO & VIDEO | HP ProBook 640 G2 | Dell Latitude 3540 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 520 | Intel HD Graphics 4400 |
|---|---|---|
| Memory Allocation Technology | - | Dynamic Video Memory Technology |
| Camera | - | Yes |
| Resolution | - | 0.92 Megapixel |
| Video Resolutions | - | 1280 x 720 |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | - | Realtek ALC3223 |
| Compliant Standards | High Definition Audio, DTS SOUND+ | High Definition Audio |
| COMMUNICATIONS | HP ProBook 640 G2 | Dell Latitude 3540 |
|---|
| Wireless | - | 802.11b/g/n, Bluetooth 4.0 |
|---|---|---|
| Wireless Controller | - | Dell Wireless 1705 |
| Network Interface | - | Gigabit Ethernet |
| BATTERY | HP ProBook 640 G2 | Dell Latitude 3540 |
|---|
| Technology | Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 40 Wh |
| AC ADAPTER | HP ProBook 640 G2 | Dell Latitude 3540 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 65 Watt, 19.5 V, 3.34 A |
| INPUT | HP ProBook 640 G2 | Dell Latitude 3540 |
|---|
| Type | Keyboard, touchpad, pointing stick | Keyboard, touchpad |
|---|---|---|
| Features | Volume control, spill-resistant, touchpad with gesture support | - |
| CONNECTIONS & EXPANSIONS | HP ProBook 640 G2 | Dell Latitude 3540 |
|---|
| Interfaces | USB-C USB 3.0 USB 3.0 (charging) LAN Dock Headphone/microphone combo jack DisplayPort VGA |
2 x USB 3.0 2 x USB 2.0 VGA Headphone/microphone combo jack LAN |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | 4 in 1 |
| SOFTWARE | HP ProBook 640 G2 | Dell Latitude 3540 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Microsoft Windows 7 Professional 64-bit Edition |
|---|---|---|
| Software Included | - | Drivers & Utilities, Microsoft Office (Trial), Dell Webcam Central |
| MISCELLANEOUS | HP ProBook 640 G2 | Dell Latitude 3540 |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 1.2) Security Chip | - |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | - | Security lock slot (cable lock sold separately) |
| Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | CEC |
| ENERGY STAR Certified | - | Yes |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 0 °C |
| Humidity Range Operating | - | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | Limited warranty - 1 year - response time: next business day |
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