In depth comparison and review of HP Stream Pro Laptop 11 G5 and Lenovo ThinkBook 15 G3 ACL (21A4). 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 Stream Pro Laptop 11 G5 based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
decent battery life
includes office 365
solid build quality
limited storage capacity
average display quality
slower processor
minimal connectivity options
Advantages and disadvantages of Lenovo ThinkBook 15 G3 ACL (21A4) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent processor performance
good keyboard feel
ample connectivity options
average display quality
mediocre battery life
limited graphics power
no thunderbolt support
| DESIGN AND DIMENSIONS | HP Stream Pro Laptop 11 G5 | Lenovo ThinkBook 15 G3 ACL (21A4) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 30 cm x 20.81 cm x 1.8 cm | 35.7 cm x 23.5 cm x 1.89 cm |
| Weight | 1.26 kg | 1.7 kg |
| Case Material | - | Aluminum, polycarbonate ABS |
| Colour | Chalkboard grey | Mineral grey |
| DISPLAY | HP Stream Pro Laptop 11 G5 | Lenovo ThinkBook 15 G3 ACL (21A4) |
|---|
| Screen Size (Type) | 11.6" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 220 cd/m² | 300 cd/m² |
| Colour Gamut | 45% sRGB | 100% sRGB |
| Features | Anti-glare | Anti-glare, 170° viewing angle |
| PROCESSOR | HP Stream Pro Laptop 11 G5 | Lenovo ThinkBook 15 G3 ACL (21A4) |
|---|
| CPU | Intel Celeron N4100 / 1.1 GHz | AMD Ryzen 5 5500U / 2.1 GHz |
|---|---|---|
| Max Turbo Speed | 2.4 GHz | 4 GHz |
| Number of Cores | Quad-Core | 6-core |
| Cache | 4 MB | L3 - 8 MB |
| 64-bit Computing | Yes | - |
| Features | Intel Burst Technology | Integrated memory controller |
| MEMORY | HP Stream Pro Laptop 11 G5 | Lenovo ThinkBook 15 G3 ACL (21A4) |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (1 x 4 GB + 4 GB (soldered)) |
|---|---|---|
| Max RAM Supported | - | 36 GB |
| RAM Type | DDR4 SDRAM - non-ECC | DDR4 SDRAM |
| Speed | 2400 MHz | 3200 MHz |
| Rated Speed | 2400 MHz | 3200 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | HP Stream Pro Laptop 11 G5 | Lenovo ThinkBook 15 G3 ACL (21A4) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC - eMMC 5.0 | 256 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | HP Stream Pro Laptop 11 G5 | Lenovo ThinkBook 15 G3 ACL (21A4) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 600 | AMD Radeon Graphics |
|---|---|---|
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| Max Monitors Supported | - | 3 external monitor(s) |
| Camera | Yes - VGA | Yes - 720p |
| Camera Features | - | ThinkShutter camera privacy |
| Video Resolutions | 640 x 480 | - |
| Frame Rate | 24 frames per second | - |
| Sound | Microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | HP Stream Pro Laptop 11 G5 | Lenovo ThinkBook 15 G3 ACL (21A4) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 | M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| Compliant Standards | IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED | - |
| Features | Miracast, dual stream (2x2), MU-MIMO | Dual stream (2x2) |
| BATTERY | HP Stream Pro Laptop 11 G5 | Lenovo ThinkBook 15 G3 ACL (21A4) |
|---|
| Technology | 2-cell lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 37.69 Wh | 45 Wh |
| Battery Life | Up to 12 hours | Up to 7.5 hours |
| AC ADAPTER | HP Stream Pro Laptop 11 G5 | Lenovo ThinkBook 15 G3 ACL (21A4) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19.5 V | 65 Watt |
| INPUT | HP Stream Pro Laptop 11 G5 | Lenovo ThinkBook 15 G3 ACL (21A4) |
|---|
| Type | Keyboard, ClickPad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch clickpad, gesture function | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad |
| CONNECTIONS & EXPANSIONS | HP Stream Pro Laptop 11 G5 | Lenovo ThinkBook 15 G3 ACL (21A4) |
|---|
| Slots | - | 1 x M.2 (PCI Express 3.0 x2) (1 free) |
|---|---|---|
| Interfaces | Headphone/microphone combo jack USB 2.0 USB 3.1 Gen 1 HDMI |
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) USB 3.2 Gen 1 HDMI LAN Headphone/microphone combo jack |
| Memory Card Reader | Yes (microSD) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | HP Stream Pro Laptop 11 G5 | Lenovo ThinkBook 15 G3 ACL (21A4) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition National Academic - English | Windows 10 Pro 64-bit Edition - English |
|---|---|---|
| Software Included | HP Support Assistant, Microsoft 365 (Trial), HP Audio Switch, HP JumpStart, HP PC Hardware Diagnostics, HP Connection Optimizer, HP Classroom Manager, HP SSRM, HP School Pack 3.5, HP Prime Graphing Calculator Pro, HP Simple Sign-On, Kortext | Microsoft Office (Trial) |
| MISCELLANEOUS | HP Stream Pro Laptop 11 G5 | Lenovo ThinkBook 15 G3 ACL (21A4) |
|---|
| Included Accessories | HP 45 Watt Smart nPFC AC Adapter | USB-C power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington mini security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | MIL-STD-810G tested | Administrator password, hard drive password, power-on password, Rapid Charge Pro |
| Compliant Standards | UL, VCCI, FCC, RoHS, WEEE, A-Tick, ICES, IP41, IPX1, IEEE 1680, RED, AUS/NZ | RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3 |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | - | EPEAT Silver |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 5 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 8 - 95% |
| Manufacturer Warranty | Limited warranty - parts and labour - 1 year | Limited warranty - 1 year - pick-up and return |
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