In depth comparison and review of Acer Spin 5 (SP515-51N) and Lenovo Yoga 9 14IRP8 (83B1). 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 Acer Spin 5 (SP515-51N) based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 360-degree hinge
responsive touch display
strong build quality
backlit keyboard feature
decent battery life
heavier than competitors
limited storage capacity
average graphics performance
noisy under load
Advantages and disadvantages of Lenovo Yoga 9 14IRP8 (83B1) based on its technical characteristics, features, user experience, expert reviews and price level.
superb 4k display
responsive touchscreen
powerful intel processor
rotating sound bar
stylish design
high price point
limited port selection
average battery life
heavier build
| DESIGN AND DIMENSIONS | Acer Spin 5 (SP515-51N) | Lenovo Yoga 9 14IRP8 (83B1) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 38.15 cm x 25.81 cm x 1.79 cm | 31.8 cm x 23 cm x 1.525 cm |
| Weight | 2 kg | 1.4 kg |
| Case Material | Anodised aluminium | Aluminium (top), aluminium (bottom) |
| Colour | Steel grey | Storm grey |
| DISPLAY | Acer Spin 5 (SP515-51N) | Lenovo Yoga 9 14IRP8 (83B1) |
|---|
| Screen Size (Type) | 15.6" | 14" OLED |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1366 x 768 (HD) | 2880 x 1800 (2.8K) |
| V-Sync Rate at Max Res. | - | 90 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 300 cd/m² | 400 cd/m² |
| Colour Gamut | - | 100% DCI-P3 |
| Windows Ink Capability | Yes | - |
| Features | Anti-glare, Mercury free, Wide Viewing Angle, 25 ms response rate, narrow-bezel design | Glossy, capacitive touch screen, Eyesafe technology, HDR 500 True Black, Dolby Vision |
| PROCESSOR | Acer Spin 5 (SP515-51N) | Lenovo Yoga 9 14IRP8 (83B1) |
|---|
| CPU | Intel Core i5 (8th Gen) 8250U / 1.6 GHz | Intel Core i7 (13th Gen) 1360P / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 3.4 GHz | 5 GHz |
| Number of Cores | Quad-Core | 12-core |
| Cache | 6 MB | 18 MB |
| 64-bit Computing | Yes | - |
| Platform Technology | - | Intel Evo |
| Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
| MEMORY | Acer Spin 5 (SP515-51N) | Lenovo Yoga 9 14IRP8 (83B1) |
|---|
| RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | - | 5200 MHz |
| Rated Speed | - | 5200 MHz |
| STORAGE | Acer Spin 5 (SP515-51N) | Lenovo Yoga 9 14IRP8 (83B1) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 SATA 6Gb/s - Micron | 1 TB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Acer Spin 5 (SP515-51N) | Lenovo Yoga 9 14IRP8 (83B1) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel Iris Xe Graphics |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Max Monitors Supported | - | 3 external monitor(s) |
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - 1280 x 720 | Yes - 1080p |
| Camera Features | HDR (High Dynamic Range), 720p HD movie recording, voice recognition, Windows Hello | Privacy shutter, IR camera, Windows Hello, fixed focus, ToF sensor |
| Sound | Stereo speakers, four microphones | Two tweeters, two woofers, dual array microphone |
| Codec | - | Realtek ALC3306 |
| Compliant Standards | Dolby Audio Premium | High Definition Audio, Dolby Atmos |
| Audio Features | Acer TrueHarmony technology | Output: Bowers & Wilkins speakers, Smart Amplifier (AMP); Input: noise-cancellation technology |
| COMMUNICATIONS | Acer Spin 5 (SP515-51N) | Lenovo Yoga 9 14IRP8 (83B1) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Qualcomm 344A-AC - M.2 Card | - |
| Features | - | Dual stream (2x2) |
| BATTERY | Acer Spin 5 (SP515-51N) | Lenovo Yoga 9 14IRP8 (83B1) |
|---|
| Technology | 4-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 75 Wh |
| Battery Life | Up to 10 hours | Up to 14 hours |
| Battery Run Time | - | Local video (1080p) playback time (150 nits): up to 14 hours |
| AC ADAPTER | Acer Spin 5 (SP515-51N) | Lenovo Yoga 9 14IRP8 (83B1) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V | 100 Watt |
| INPUT | Acer Spin 5 (SP515-51N) | Lenovo Yoga 9 14IRP8 (83B1) |
|---|
| Type | Keyboard, digitizer, touchpad, digital pen | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes |
| Features | Volume control, multi-gesture touch pad, Acer FineTip keyboard, precision touchpad | Multi-touch touchpad, buttonless touchpad, precision glass touchpad |
| CONNECTIONS & EXPANSIONS | Acer Spin 5 (SP515-51N) | Lenovo Yoga 9 14IRP8 (83B1) |
|---|
| Interfaces | USB 2.0 USB 3.0 HDMI Headphone/microphone combo jack USB 3.0 (with power off charging) USB-C (supports DisplayPort Alt Mode) (Power Delivery) |
USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | - |
| SOFTWARE | Acer Spin 5 (SP515-51N) | Lenovo Yoga 9 14IRP8 (83B1) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Home - English |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | Acer Spin 5 (SP515-51N) | Lenovo Yoga 9 14IRP8 (83B1) |
|---|
| Included Accessories | Power adapter, Acer Active Pen | USB-C slim power adapter, Lenovo Precision Pen 2, Lenovo Yoga 14-inch sleeve |
|---|---|---|
| Bundled with | - | Lenovo USB-C 3-in-1 Hub |
| Integrated Options | G-sensor | Accelerometer, ambient light sensor, hall sensor |
| Security | Fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Noble Wedge security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, system password, hard drive password, MU-MIMO technology | Administrator password, hard drive password, MIL-STD-810H tested, Rapid Charge Boost, self-healing BIOS |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3, Energy-Related Products (ErP) Lot 26, TUV Rheinland Low Blue Light (Hardware Solution) |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - pick-up and return |
| Model Number | 565W | - |
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