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Lenovo IdeaPad 5 2-in-1 Gen 9 16" specifications and in-depth review

Lenovo IdeaPad 5 2-in-1 Gen 9 16"

Manufacturer: Lenovo

The Lenovo IdeaPad 5 2-in-1 Gen 9 16″ is a productivity-oriented convertible laptop that combines a spacious 16″ touchscreen with a versatile 2-in-1 form factor, weighing in at 2000 g with dimensions suited for everyday portability. It ships with a stylus included and features a backlit keyboard, a fingerprint scanner, stereo speakers, and a 3.5 mm audio jack, making it a well-rounded machine for day-to-day computing tasks.

Under the hood, the device runs on an 8-core CPU clocked at 3.8 GHz with a turbo frequency of 5.1 GHz, 16 threads, and a 4 nm semiconductor process, backed by 16GB of DDR5 RAM at 6400 MHz and a 1TB NVMe PCIe 4.0 SSD. The Radeon 780M integrated GPU offers a turbo clock of 2700 MHz, 768 shading units, and support for DirectX 12 and OpenGL 4.6, while connectivity is handled by Wi-Fi 6, Bluetooth 5.3, two USB 3.2 Gen 2 Type-C ports, two USB 3.2 Gen 1 Type-A ports, an HDMI 1.4 output, and a 57 Wh battery with sleep-and-charge support.

Pros
  • The 2-in-1 form factor is complemented by a touchscreen display and an included stylus, expanding input options for note-taking and sketching directly on screen
  • A fingerprint scanner provides a convenient hardware-based authentication method without relying on facial recognition
  • The port layout includes two USB 3.2 Gen 2 Type-C ports alongside two USB 3.2 Gen 1 Type-A ports, plus an HDMI output and an external memory slot, covering a practical range of wired connection needs
  • With 1024GB of NVMe PCIe 4.0 flash storage, there is substantial space for files and applications without relying on slower drive technologies
  • The system supports up to four external displays simultaneously, making it a capable option for multi-monitor setups
  • Dual microphones and a front camera are built in, supporting video calls and recording without external accessories
Cons
  • The display is capped at a 60Hz refresh rate, which may feel less fluid during scrolling or fast-moving content
  • At 2000 g, the laptop sits on the heavier end for a 16-inch 2-in-1, which could be noticeable during extended portable use
  • The panel lacks an anti-reflection coating, which may cause visibility issues in bright or high-glare environments
  • Brightness is rated at 300 nits typical, which may prove limiting in well-lit indoor settings or outdoors
  • There is no RJ45 Ethernet port, so wired network connections require an adapter
  • The maximum RAM is fixed at 16GB with no support for ECC memory, which may be restrictive for memory-intensive workloads
Who is this for?

This laptop is well-suited to everyday productivity users who benefit from the flexibility of a 2-in-1 touchscreen with an included stylus, making it a practical choice for note-taking, document annotation, and light creative work. The 16-core CPU with a 5.1 GHz turbo clock, 16GB of DDR5 RAM, and a 1TB NVMe PCIe 4.0 SSD provide enough headroom for office workflows, content consumption, and multitasking across multiple applications. Users who regularly connect to external displays will also appreciate the ability to drive up to four monitors simultaneously, alongside a well-rounded port selection that covers USB-C, USB-A, and HDMI outputs without the need for a hub in most scenarios.

Who is this NOT for?

Users with demanding workloads such as video editing, 3D rendering, or gaming will find this laptop limiting, as the integrated Radeon 780M GPU lacks ray tracing and DLSS support and is not designed for graphically intensive tasks. The 60Hz display refresh rate and 300-nit brightness also make it a poor fit for users who prioritize smooth motion clarity or need reliable visibility in bright or outdoor environments. Additionally, professionals who require memory-intensive computing will be constrained by the 16GB maximum RAM ceiling and the absence of ECC memory support, leaving no room for expansion as workloads grow.

Design:

Type Productivity
weight 2000 g
Uses a fanless design ✕
Has a backlit keyboard ✓
warranty period 1 years
volume 1634.04 cm³
width 356 mm
height 255 mm
thickness 18 mm
is weather-sealed (splashproof) ✕
has a rugged build ✕

The Lenovo IdeaPad 5 2-in-1 Gen 9 16″ is classified as a productivity laptop with a physical footprint of 356 mm wide, 255 mm deep, and 18 mm thick, resulting in a volume of 1634.04 cm³ and a weight of 2000 g. It comes equipped with a backlit keyboard and carries a 1-year warranty. The machine does not feature a fanless design, a weather-sealed or rugged build, so it is intended for standard indoor use rather than demanding environmental conditions.

Display:

screen size 16"
resolution 1920 x 1200 px
pixel density 141 ppi
Display type LCD, LED-backlit, IPS
has a touch screen ✓
brightness (typical) 300 nits
refresh rate 60Hz
has anti-reflection coating ✕
supported displays 4

The Lenovo IdeaPad 5 2-in-1 Gen 9 16″ features a 16″ IPS LCD LED-backlit touch display with a resolution of 1920 x 1200 px and a pixel density of 141 ppi. Brightness is rated at a typical 300 nits, and the panel operates at a 60Hz refresh rate. The screen does not include an anti-reflection coating, though the system supports up to 4 external displays simultaneously.

Performance:

RAM 16GB
RAM speed 6400 MHz
Uses flash storage ✓
internal storage 1024GB
CPU speed 8 x 3.8 GHz
CPU threads 16 threads
Is an NVMe SSD ✓
DirectX version DirectX 12
GPU clock speed 800 MHz
uses multithreading ✓
maximum memory amount 16GB
DDR memory version 5
turbo clock speed 5.1GHz
GPU turbo 2700 MHz
PCI Express (PCIe) version 4
semiconductor size 4 nm
has XeSS (XMX) ✕
Supports 64-bit ✓

The laptop is powered by an 8-core, 64-bit processor built on a 4 nm process, running at a base speed of 8 x 3.8 GHz with a turbo frequency of 5.1 GHz and 16 threads supported through multithreading. It is paired with 16GB of DDR5 RAM at 6400 MHz, which also represents the maximum supported memory capacity. Storage comes in the form of a 1024GB NVMe SSD over PCIe 4.0, offering fast flash-based access. On the graphics side, the GPU runs at a base clock of 800 MHz and a turbo of 2700 MHz, supports DirectX 12, and is 64-bit compatible, though it does not include XeSS (XMX) support.

Benchmarks:

Geekbench 6 result (multi) 11009
Geekbench 6 result (single) 2331
PassMark result 28497
PassMark result (single) 3738

In benchmark testing, the laptop records a Geekbench 6 multi-core score of 11,009 and a single-core score of 2,331, reflecting the processor's threading capacity alongside its per-core responsiveness. On the PassMark side, the system achieves an overall score of 28,497, with a single-thread PassMark result of 3,738.

Connectivity:

USB 3.2 Gen 2 ports (USB-C) 2
USB 3.2 Gen 2 ports (USB-A) 0
USB 4 20Gbps ports 0
USB 4 40Gbps ports 0
Thunderbolt 4 ports 0
USB 3.2 Gen 1 ports (USB-C) 0
USB 3.2 Gen 1 ports (USB-A) 2
Thunderbolt 3 ports 0
has an HDMI output ✓
Has USB Type-C ✓
supports Wi-Fi ✓
Wi-Fi version Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
has an external memory slot ✓
Bluetooth version 5.3
RJ45 ports 0
HDMI ports 1
HDMI version HDMI 1.4
DisplayPort outputs 0
USB 2.0 ports 0
has AirPlay ✓
mini DisplayPort outputs 0
has a VGA connector ✕

The laptop's port selection includes two USB 3.2 Gen 2 Type-C ports and two USB 3.2 Gen 1 Type-A ports, while there are no USB 4, Thunderbolt 3 or 4, DisplayPort, mini DisplayPort, USB 2.0, or VGA connections present. Video output is handled by a single HDMI 1.4 port, and an external memory slot is available for additional storage expansion. Wireless connectivity covers Wi-Fi 6 (802.11ax) alongside Wi-Fi 5 and Wi-Fi 4, and Bluetooth 5.3 is also on board. The device supports AirPlay but lacks an RJ45 Ethernet port.

Battery:

battery size 57 Wh
Has sleep-and-charge USB ports ✓
Has a MagSafe power adapter ✕

The Lenovo IdeaPad 5 2-in-1 Gen 9 16″ is equipped with a 57 Wh battery and supports sleep-and-charge via its USB ports, allowing connected devices to be charged even when the laptop is powered down. It does not use a MagSafe power adapter.

Features:

has stereo speakers ✓
has a socket for a 3.5 mm audio jack ✓
supports ray tracing ✕
supports DLSS ✕
has Dolby Atmos ✕
Stylus included ✓
Has a fingerprint scanner ✓
number of microphones 2
Uses 3D facial recognition ✕
has voice commands ✕
has a front camera ✓
Has S/PDIF Out port ✕
has a gyroscope ✕
has GPS ✕
has an accelerometer ✕
has a compass ✕
Has an optical disc drive ✕

On the features side, the laptop includes stereo speakers, a 3.5 mm headset jack, a front camera, dual microphones, a fingerprint scanner, and a stylus included in the box. It does not support Dolby Atmos, ray tracing, or DLSS, and there is no S/PDIF output port. Security and authentication via 3D facial recognition is absent, and voice commands are not supported. The device also lacks motion and location sensors — there is no gyroscope, accelerometer, compass, or GPS — and it does not include an optical disc drive.

Miscellaneous:

clock multiplier 38
PassMark result (overclocked) 29732
GPU name Radeon 780M
Type Laptop
Uses big.LITTLE technology ✕
Has an unlocked multiplier ✕
instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
Has NX bit ✓
L3 core 2 MB/core
L3 cache 16 MB
L2 core 1 MB/core
L2 cache 8 MB
L1 cache 512 KB
render output units (ROPs) 32
texture mapping units (TMUs) 48
shading units 768
OpenCL version 2.1
OpenGL version 4.6
GPU execution units 12
Has integrated graphics ✓
Supports ECC memory ✕
memory channels 2
RAM speed (max) 7500 MHz
CPU temperature 100 °C
Thermal Design Power (TDP) 45W

The laptop CPU is a laptop-class processor with a clock multiplier of 38, a TDP of 45W, and a maximum operating temperature of 100 °C; it does not use big.LITTLE technology and its multiplier is locked. Supported instruction sets include MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2, and the processor includes an NX bit for hardware-level security. Cache memory is structured across three levels — 512 KB L1, 8 MB L2 at 1 MB/core, and 16 MB L3 at 2 MB/core — with two memory channels and a maximum RAM speed of 7500 MHz; ECC memory is not supported. Graphics are handled by the integrated Radeon 780M, which features 768 shading units, 48 TMUs, 32 ROPs, and 12 execution units, with support for OpenCL 2.1 and OpenGL 4.6. The overclocked PassMark result for this configuration is recorded at 29,732.

Final Verdict

The Lenovo IdeaPad 5 2-in-1 Gen 9 16″ is a capable productivity-focused convertible that delivers a well-balanced feature set for everyday computing, anchored by a fast NVMe PCIe 4.0 SSD, DDR5 memory, and a versatile touchscreen paired with an included stylus. Its 2-in-1 form factor with stylus support gives it a practical edge for users who move between traditional laptop use and pen-based input throughout the day. That said, its integrated graphics, capped RAM, and 60Hz display mean it is best positioned for office-oriented and light mixed-use workloads rather than anything graphically or computationally intensive. For users whose needs align with those boundaries, it represents a thoughtfully equipped machine that covers the essentials without significant gaps in its intended use case.