Detailed comparison and review of Lenovo ThinkPad E15 Gen 4 (21E6) and HP EliteBook 865 G10 Notebook. 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 Lenovo ThinkPad E15 Gen 4 (21E6) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
efficient performance
comfortable keyboard
good security features
reasonable price
average display quality
moderate battery life
limited graphics capability
no thunderbolt support
Advantages and disadvantages of HP EliteBook 865 G10 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
robust security features
lightweight aluminum chassis
bright display options
fast charging support
premium price tag
average battery life
no dedicated gpu
limited color accuracy
| DESIGN AND DIMENSIONS | Lenovo ThinkPad E15 Gen 4 (21E6) | HP EliteBook 865 G10 Notebook |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.5 cm x 24 cm x 1.89 cm | 35.87 cm x 25.1 cm x 1.92 cm |
| Weight | 1.7 kg | 1.81 kg |
| Case Material | Aluminium (top), polycarbonate ABS (bottom) | - |
| Colour | Black | - |
| DISPLAY | Lenovo ThinkPad E15 Gen 4 (21E6) | HP EliteBook 865 G10 Notebook |
|---|
| Screen Size (Type) | 15.6" - IPS | 16" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | WLED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 300 cd/m² | 250 cd/m² |
| Colour Gamut | 45% NTSC | 45% NTSC |
| Features | Anti-glare, 170° viewing angle | WUXGA ultra wide-viewing angle (UWVA) anti-glare eDP |
| PROCESSOR | Lenovo ThinkPad E15 Gen 4 (21E6) | HP EliteBook 865 G10 Notebook |
|---|
| CPU | Intel Core i5 (12th Gen) 1235U / 1.3 GHz | AMD Ryzen 7 Pro 7840U / 3.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | 5.1 GHz |
| Number of Cores | 10-core | 8-core |
| Cache | 12 MB | L3 - 16 MB |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo ThinkPad E15 Gen 4 (21E6) | HP EliteBook 865 G10 Notebook |
|---|
| RAM | 8 GB (provided memory is soldered) | 16 GB (1 x 16 GB) |
|---|---|---|
| Max RAM Supported | 40 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM - non-ECC |
| Speed | 3200 MHz | 5600 MHz |
| Rated Speed | 3200 MHz | 5600 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 1 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | Lenovo ThinkPad E15 Gen 4 (21E6) | HP EliteBook 865 G10 Notebook |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad E15 Gen 4 (21E6) | HP EliteBook 865 G10 Notebook |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon Graphics |
|---|---|---|
| Max Monitors Supported | 2 external monitor(s) | - |
| Camera | Yes - 1080p | Yes |
| Resolution | - | 5 Megapixel |
| Camera Features | Privacy shutter, IR camera, Windows Hello, fixed focus | Privacy shutter, IR camera, HP Auto Frame |
| Sound | Stereo speakers, dual array microphone | Dual stereo speakers, dual array microphone |
| Codec | Realtek ALC3287 | Realtek ALC3315 |
| Compliant Standards | High Definition Audio, Dolby Audio | - |
| Audio Features | Harman-branded | Output: Bang & Olufsen Audio |
| COMMUNICATIONS | Lenovo ThinkPad E15 Gen 4 (21E6) | HP EliteBook 865 G10 Notebook |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | NFC, 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 wireless card |
|---|---|---|
| Wireless Controller | M.2 Card | MediaTek RZ616 - PCI Express Mini Card (M.2) |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Intel I219-V | - |
| Compliant Standards | - | IEEE 802.11d, IEEE 802.11i, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.11r, IEEE 802.11v |
| Features | Wake-on-LAN (WOL), dual stream (2x2) | Miracast, dual stream (2x2) |
| BATTERY | Lenovo ThinkPad E15 Gen 4 (21E6) | HP EliteBook 865 G10 Notebook |
|---|
| Technology | Lithium polymer | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 57 Wh | 51.3 Wh |
| Battery Life | Up to 15.6 hours | - |
| AC ADAPTER | Lenovo ThinkPad E15 Gen 4 (21E6) | HP EliteBook 865 G10 Notebook |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 115/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 65 Watt, 5 / 9 / 12 / 15 / 20 V, 8 A |
| INPUT | Lenovo ThinkPad E15 Gen 4 (21E6) | HP EliteBook 865 G10 Notebook |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, ClickPad |
|---|---|---|
| Keyboard Name | - | HP Premium |
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls | Multi-touch clickpad, gesture function, precision touchpad, glass clickpad, spill-resistant |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad E15 Gen 4 (21E6) | HP EliteBook 865 G10 Notebook |
|---|
| Interfaces | USB 2.0 USB 3.2 Gen 1 (Always On) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI LAN Headphone/microphone combo jack |
2 x USB4 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) USB 3.2 Gen 1 (charging) USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
|---|
| SOFTWARE | Lenovo ThinkPad E15 Gen 4 (21E6) | HP EliteBook 865 G10 Notebook |
|---|
| Operating System (OS) | Windows 11 Pro - English | Windows 11 Pro - English |
|---|---|---|
| Software Included | - | HP Support Assistant, HP Power Manager, HP Hotkey Support, HP Secure Erase, HP Drive Packs (free download), HP Client Catalogue (free download), HP Notifications, HP Connection Optimizer, HP Sure Click, HP Privacy Settings, HP Sure Sense, HP Sure Admin, HP Client Management Script Library (free download), HP Cloud Recovery (free download), HP BIOSphere Gen6, HP Wake on WLAN, myHP, HP Image Assistant Gen5 (free download), HP SureStart Gen7, HP Easy Clean, HP Smart Support, HP Connect for Microsoft Endpoint Manager, HP Patch Assistant (free download), HP Sure Recover Gen5, HP Sure Run Gen5, HP Manageability & Integration Kit Gen4 (free download), HP PC Hardware Diagnostics Windows, HP Services Scan |
| MISCELLANEOUS | Lenovo ThinkPad E15 Gen 4 (21E6) | HP EliteBook 865 G10 Notebook |
|---|
| Included Accessories | USB-C power adapter | HP 65 Watt nPFC USB-C AC Adapter |
|---|---|---|
| Integrated Options | - | HP Tamper Lock |
| Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Administrator password, power-on password, MIL-STD-810H tested, self-healing BIOS, NVMe password | BIOS Absolute Persistence, HP Fast Charge, BIOS Update via Network, MIL-STD-810H tested, Secured-core PC enabled |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified, TUV Rheinland Low Blue Light (Software Solution) | CSA, VCCI, BSMI, GS, CCC, FIPS 140-2 Level 2, FCC, KCC, CISPR, ICES, Common Criteria EAL4+, KC, SRRC, NCC, UL 62368-1, TEC, KES, Low Blue Light certified (LBL), Ukraine NSoC, EAEU Compliance, Saudi Arabian Compliance |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
| 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 | Base warranty - 1 year - pick-up and return Extended warranty - 1 year - on-site |
Limited warranty - parts and labour - 1 year Limited warranty - battery - 1 year |
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