In depth comparison and review of HP ProBook 640 G2 and HP ENVY Laptop 15. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
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 | HP ENVY Laptop 15 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 34 cm x 23.7 cm x 2.7 cm | 38 cm x 24.4 cm x 2.7 cm |
| Weight | 1.95 kg | 2.4 kg |
| Case Material | Polycarbonate ABS | - |
| DISPLAY | HP ProBook 640 G2 | HP ENVY Laptop 15 |
|---|
| Screen Size (Type) | 14" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED 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 | BrightView, edge-to-edge glass |
| PROCESSOR | HP ProBook 640 G2 | HP ENVY Laptop 15 |
|---|
| CPU | Intel Core i5 (6th Gen) 6200U / 2.3 GHz | Intel Core i7 720QM / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 2.8 GHz | 2.8 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 3 MB | L3 - 6 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Mobile Intel HM55 Express |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Hyper-Threading Technology, Intel Turbo Boost Technology |
| MEMORY | HP ProBook 640 G2 | HP ENVY Laptop 15 |
|---|
| RAM | 8 GB | 4 GB (2 x 2 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR3 SDRAM |
| Speed | 2133 MHz / PC4-17000 | 1333 MHz / PC3-10600 |
| Rated Speed | 2133 MHz | 1333 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 204-pin |
| Slots Qty | 2 | 4 |
| Empty Slots | - | 2 |
| STORAGE | HP ProBook 640 G2 | HP ENVY Laptop 15 |
|---|
| Main Storage Size (HDD/SSD) | 240 GB SSD | 320 GB HDD SATA 1.5Gb/s / 7200 rpm |
|---|---|---|
| Optical Drive | - | DVD±RW (±R DL) / DVD-RAM external |
| Disc Labeling Technology | - | LightScribe Technology |
| AUDIO & VIDEO | HP ProBook 640 G2 | HP ENVY Laptop 15 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 520 | ATI Radeon HD 4830 |
|---|---|---|
| Total Available Graphics Memory | - | 2811 MB |
| Video Memory | - | 1 GB |
| Camera | - | Yes |
| Camera Features | - | LED lighting |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Compliant Standards | High Definition Audio, DTS SOUND+ | - |
| COMMUNICATIONS | HP ProBook 640 G2 | HP ENVY Laptop 15 |
|---|
| Wireless | - | Bluetooth, 802.11a/b/g/n |
|---|---|---|
| Network Interface | - | Gigabit Ethernet |
| BATTERY | HP ProBook 640 G2 | HP ENVY Laptop 15 |
|---|
| Technology | Lithium Ion | 6-cell Lithium Ion |
|---|
| AC ADAPTER | HP ProBook 640 G2 | HP ENVY Laptop 15 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 120 Watt, 18.5 V, 6.5 A |
| INPUT | HP ProBook 640 G2 | HP ENVY Laptop 15 |
|---|
| Type | Keyboard, touchpad, pointing stick | Keyboard, touchpad |
|---|---|---|
| Features | Volume control, spill-resistant, touchpad with gesture support | - |
| CONNECTIONS & EXPANSIONS | HP ProBook 640 G2 | HP ENVY Laptop 15 |
|---|
| Interfaces | USB-C USB 3.0 USB 3.0 (charging) LAN Dock Headphone/microphone combo jack DisplayPort VGA |
2 x USB 2.0 HDMI USB 2.0/eSATA Headphone/microphone combo jack LAN |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | 2 in 1 (SD Card, MultiMediaCard) |
| SOFTWARE | HP ProBook 640 G2 | HP ENVY Laptop 15 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Microsoft Windows 7 Home Premium 64-bit Edition |
|---|---|---|
| Software Included | - | Microsoft Internet Explorer, Norton Internet Security 2009 (60 days subscription), HP MediaSmart Suite, Adobe Flash Player, Adobe Reader, Microsoft Windows Mail, Microsoft Windows Media Center, CyberLink DVD Suite, Windows Live Messenger |
| MISCELLANEOUS | HP ProBook 640 G2 | HP ENVY Laptop 15 |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | 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) | - |
| Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | - |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | Limited warranty - parts and labour - 1 year - carry-in |
| Model Number | - | 1060ea |
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