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Lenovo Legion 5 16IRX9 16" Intel Core i7-14650HX 2.2GHz / Nvidia GeForce RTX 4050 Laptop / 16GB RAM / 1TB SSD specifications and in-depth review

Lenovo Legion 5 16IRX9 16" Intel Core i7-14650HX 2.2GHz / Nvidia GeForce RTX 4050 Laptop / 16GB RAM / 1TB SSD

Manufacturer: Lenovo

The Lenovo Legion 5 16IRX9 is a gaming laptop designed to offer a balanced performance for enthusiasts. It features a 16″ LCD display with a resolution of 2560 x 1600 px, and includes a backlit keyboard for improved visibility in low light environments.

Powered by an Intel Core i7-14650HX processor with a turbo clock speed of 5.2GHz and coupled with an Nvidia GeForce RTX 4050 GPU with 6GB VRAM, this laptop is well-equipped for demanding tasks. It also boasts 16GB of high-speed DDR5 RAM and a 1TB NVMe SSD for fast performance and ample storage capacity.

Pros
  • Supports Intel Resizable BAR, enhancing gaming and graphics performance.
  • Equipped with ECC memory support, ensuring more reliable system stability.
  • Capable of multi-display setups, offering flexibility for productivity or gaming.
  • Features an impressive GPU with Ada Lovelace architecture, designed for powerful graphical performance.
  • Offers effective memory bandwidth of 192 GB/s, enabling smooth data transfer and fast performance.
Cons
  • Does not support MagSafe power adapters, which may limit charging convenience for some users.
  • Lacks Dolby Atmos support, limiting audio experience for users seeking advanced sound quality.
  • No fingerprint scanner or 3D facial recognition, reducing security convenience.
  • Does not include an optical disc drive, limiting physical media use.
Who is this for?

This product is ideal for users who require strong graphical performance and multi-display setups, such as gamers or creative professionals. With support for Intel Resizable BAR, a robust GPU architecture, and multi-display technology, it excels in delivering high-quality graphics and a smooth experience for demanding applications. Its ECC memory support makes it a solid choice for those seeking increased system reliability during extended usage or heavy workloads.

Who is this NOT for?

This product may not be the best choice for users who prioritize advanced audio features or enhanced security. The lack of Dolby Atmos support and a fingerprint scanner could hinder the experience for those seeking premium sound or convenience in security features. Additionally, users who rely on an optical disc drive for media may find this product lacking, as it does not include one.

Design:

Type Gaming
weight 2360 g
Uses a fanless design ✕
Has a backlit keyboard ✓
warranty period 1 years
volume 1787.102 cm³
width 359 mm
height 262 mm
thickness 19 mm
is weather-sealed (splashproof) ✕

The Lenovo Legion 5 16IRX9 is a gaming laptop designed with functionality and portability in mind. Weighing 2360 g, it features a sleek, compact build with a thickness of 19 mm and a width of 359 mm. The device includes a backlit keyboard for improved visibility in dim lighting conditions, making it a great choice for gamers. It comes with a standard 1-year warranty and is not weather-sealed. The total volume of the laptop is 1787.102 cm³, ensuring a spacious yet portable design.

Display:

screen size 16"
resolution 2560 x 1600 px
pixel density 188 ppi
Display type LCD, LED-backlit, IPS
has a touch screen ✕
brightness (typical) 350 nits
refresh rate 165Hz
has anti-reflection coating ✓
supported displays 4

The Lenovo Legion 5 16IRX9 features a 16″ LCD display with a resolution of 2560 x 1600 px, offering a sharp and vibrant viewing experience. The screen has a typical brightness of 350 nits and a refresh rate of 165Hz, making it ideal for smooth gaming visuals. Additionally, the display is equipped with an anti-reflection coating to reduce glare, ensuring clear visibility even in bright environments. It supports up to four external displays, enhancing its versatility for multitasking and immersive setups.

Performance:

RAM 16GB
RAM speed 5600 MHz
Uses flash storage ✓
internal storage 1024GB
CPU speed 8 x 2.2 & 8 x 1.6 GHz
CPU threads 24 threads
VRAM 6GB
floating-point performance 12.13 TFLOPS
GDDR version GDDR6
texture rate 204.8 GTexels/s
pixel rate 113.76 GPixel/s
Is an NVMe SSD ✓
DirectX version DirectX 12 Ultimate
GPU clock speed 1605 MHz
uses multithreading ✓
maximum memory amount 64GB
DDR memory version 5
turbo clock speed 5.2GHz
GPU turbo 2370 MHz
memory slots 2
PCI Express (PCIe) version 4
semiconductor size 4 nm
has XeSS (XMX) ✕
Supports 64-bit ✓

The Lenovo Legion 5 16IRX9 is built for high-performance gaming and multitasking. It features 16GB of DDR5 RAM with a speed of 5600 MHz, and a fast 1024GB NVMe SSD for quick storage access. The laptop is powered by a CPU that runs at 8 x 2.2 GHz and can boost up to a turbo speed of 5.2GHz, alongside a 6GB GDDR6 VRAM in the Nvidia GeForce RTX 4050 GPU, offering strong graphics performance. With 24 CPU threads, this laptop excels in multitasking, and it supports a maximum memory size of up to 64GB for future upgrades.

Benchmarks:

Geekbench 6 result (multi) 13325
Geekbench 6 result (single) 2443
PassMark (G3D) result 17148
PassMark result 34910
PassMark result (single) 3862

The Lenovo Legion 5 16IRX9 delivers solid performance as reflected in its benchmark results. In Geekbench 6, it scores 2443 in single-core and 13325 in multi-core tests, showcasing its efficiency for both light and heavy workloads. The PassMark results are equally impressive, with an overall score of 34910 and a G3D score of 17148, indicating strong graphics and processing capabilities. The single-threaded PassMark score of 3862 further highlights its performance in tasks that rely on single-core speed.

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) 3
Thunderbolt 3 ports 0
has an HDMI output ✓
Has USB Type-C ✓
supports Wi-Fi ✓
Wi-Fi version Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
has an external memory slot ✓
Bluetooth version 5.2
RJ45 ports 1
HDMI ports 1
HDMI version HDMI 2.1
DisplayPort outputs 0
has AirPlay ✓
mini DisplayPort outputs 0
has a VGA connector ✕

The Lenovo Legion 5 16IRX9 offers a comprehensive range of connectivity options. It includes two USB 3.2 Gen 2 USB-C ports and three USB 3.2 Gen 1 USB-A ports, ensuring fast data transfer. The laptop also supports Wi-Fi 6E for faster wireless connectivity, and has Bluetooth 5.2 for seamless peripheral connections. For display and external device support, it features an HDMI 2.1 output and an external memory slot for additional storage. Additionally, it has one RJ45 port for wired internet access and supports AirPlay for wireless streaming.

Battery:

battery size 80 Wh
Has sleep-and-charge USB ports ✓
Has a MagSafe power adapter ✕

The Lenovo Legion 5 16IRX9 is equipped with an 80 Wh battery, providing ample power for extended use. It features sleep-and-charge USB ports, allowing you to charge devices even while the laptop is in sleep mode. However, it does not support a MagSafe power adapter, offering a more standard charging connection.

Features:

release date February 2025
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 ✕

The Lenovo Legion 5 16IRX9 offers a range of features to enhance the user experience. It includes stereo speakers for immersive audio and a 3.5mm audio jack for headphone connectivity. For gamers, it supports ray tracing and DLSS, providing enhanced graphics performance in compatible games. The laptop also comes with a front camera for video calls and is equipped with two microphones for clear audio input.

Miscellaneous:

clock multiplier 22
number of transistors 18900 million
AMD SAM / Intel Resizable BAR Intel Resizable BAR
has LHR ✕
Thermal Design Power (TDP) 115W
Supports 3D ✓
Supports multi-display technology ✓
OpenCL version 3
OpenGL version 4.6
Supports ECC memory ✓
memory bus width 96-bit
effective memory speed 16000 MHz
maximum memory bandwidth 192 GB/s
render output units (ROPs) 48
texture mapping units (TMUs) 80
shading units 2560
Has Double Precision Floating Point (DPFP) ✓
GPU memory speed 2000 MHz
GPU architecture Ada Lovelace
PassMark result (overclocked) 37537
GPU name UHD Graphics 710
Type Laptop
instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
L3 cache 30 MB
Has an unlocked multiplier ✕
Has NX bit ✓
CPU temperature 100 °C
GPU execution units 16
Has integrated graphics ✓
memory channels 2
RAM speed (max) 5600 MHz
Uses big.LITTLE technology ✓

This product features a robust set of technical specifications, including Intel Resizable BAR support and supports ECC memory for added reliability. Its GPU architecture is based on Ada Lovelace, and it includes a total of 16 GPU execution units. Additionally, it supports multi-display technology and offers impressive memory bandwidth of up to 192 GB/s. With a thermal design power (TDP) of 115W, this system delivers powerful performance while maintaining efficient power usage.

Final Verdict

The product offers solid performance for users who need high graphical capability, enhanced by features like Intel Resizable BAR and multi-display support, making it well-suited for gaming or creative work. With its robust GPU architecture and ECC memory support, it ensures smooth, reliable performance. However, it lacks some advanced audio and security features, which may be a consideration for users seeking a more comprehensive media or security experience. Overall, this is a strong choice for performance-driven tasks, though not ideal for those requiring specialized features like Dolby Atmos or fingerprint scanning.