LG Gram 17 (2024) 17" Intel Core Ultra 7 155H 1.4GHz / 16GB RAM / 512GB SSD specifications and in-depth review

LG Gram 17 (2024) 17" Intel Core Ultra 7 155H 1.4GHz / 16GB RAM / 512GB SSD

Manufacturer: Lenovo

The LG Gram 17 (2024) is a 17-inch laptop that manages a relatively light 1,350g despite its large screen footprint, measuring 378 x 258 x 17mm. It runs on an Intel Core Ultra 7 155H processor using big.LITTLE architecture across 22 threads, paired with 16GB of DDR5 RAM and a 512GB NVMe SSD. The display is a 2560x1600 IPS panel with an anti-reflection coating — a practical feature for users working in varied lighting environments — running at 60Hz with 350 nits of typical brightness.

The processor reaches a turbo speed of 4.8GHz and storage runs over a PCIe 5 NVMe interface, while the integrated Intel Arc Xe-LPG 128EU GPU supports DirectX 12 Ultimate. Connectivity includes a Thunderbolt 4 port that also functions as USB 4 40Gbps, one USB 3.2 Gen 2 Type-A port, HDMI, an external memory card slot, Wi-Fi 6, and Bluetooth 5.3. The 77Wh battery is rated for up to 21.5 hours of use, Dolby Atmos is supported, and the laptop notably includes an optical disc drive alongside stereo speakers, a 3.5mm audio jack, and a front camera.

Pros
  • At 1,350g, the chassis is unusually light for a 17-inch laptop, making it easier to carry over longer distances
  • The 77Wh battery is rated for up to 21.5 hours, supporting extended use without requiring access to a power outlet
  • An anti-reflection coating on the IPS display helps reduce glare, improving visibility in varying lighting conditions
  • The Thunderbolt 4 port provides high-bandwidth connectivity for external displays and fast peripherals
  • An external memory card slot allows direct file transfers from cameras and other media without an adapter
  • The inclusion of an optical disc drive is a rare feature in modern laptops and adds utility for users who still work with physical media
Cons
  • The 512GB internal storage is modest for a 17-inch laptop intended for productivity or content-heavy workflows
  • At 60Hz, the display refresh rate is lower than what many current laptops in this size class offer
  • There is no fingerprint scanner or 3D facial recognition, leaving the device without any biometric login option
  • The keyboard does not include backlighting, which limits usability in dim or dark environments
  • Only a single microphone is present, which may be insufficient for users who rely on voice calls or recording
  • No RJ45 Ethernet port is available, requiring an adapter for any wired network connection
Who is this for?

The LG Gram 17 (2024) is well suited to users who need a large screen for extended work sessions but also carry their laptop regularly, given that it weighs just 1,350g despite its 17-inch form factor. The 21.5-hour battery rating makes it a strong fit for mobile professionals who spend full days away from a power source, while the anti-reflection IPS display and Dolby Atmos audio support a comfortable environment for document-heavy work or media consumption. The Thunderbolt 4 port, external memory card slot, and optical disc drive add practical versatility for users who work with a range of physical media and high-bandwidth peripherals.

Who is this NOT for?

Users who work frequently in low-light conditions will find the lack of a backlit keyboard a persistent inconvenience, and the absence of any biometric login option — no fingerprint scanner and no facial recognition — makes it less suitable for those who prioritize quick, secure authentication. The 512GB internal storage may prove limiting for users who handle large video files, extensive project libraries, or multiple operating environments locally. Those who depend on wired networking in office or studio settings will also be hindered by the missing RJ45 port, and the 60Hz display refresh rate is inadequate for users who need smoother motion rendering for design work or fast-paced visual tasks.

Design:

weight 1350 g
Uses a fanless design
Has a backlit keyboard
volume 1657.908 cm³
width 378 mm
height 258 mm
thickness 17 mm
is weather-sealed (splashproof)

The LG Gram 17 (2024) measures 378 x 258 x 17mm with a total volume of 1,657.9 cm³, and despite its large 17-inch footprint it weighs just 1,350g, making it notably light for its screen class. It uses active cooling rather than a fanless design, and the keyboard does not include backlighting. The chassis is not weather-sealed or splashproof.

Display:

screen size 17"
resolution 2560 x 1600 px
Display type LCD, LED-backlit, IPS
has a touch screen
brightness (typical) 350 nits
refresh rate 60Hz
contrast ratio 1200:1
has anti-reflection coating
supported displays 4

The LG Gram 17 (2024) features a 17-inch LED-backlit IPS LCD panel with a 2560x1600 resolution and a 1200:1 contrast ratio, running at 60Hz with 350 nits of typical brightness. It includes an anti-reflection coating, which helps reduce glare under ambient lighting conditions. The display does not support touch input, and the system is capable of driving up to four connected displays simultaneously.

Performance:

RAM 16GB
Uses flash storage
internal storage 512GB
CPU speed 6 x 1.4 & 8 x 0.9 GHz
CPU threads 22 threads
Is an NVMe SSD
DirectX version DirectX 12 Ultimate
GPU clock speed 300 MHz
uses multithreading
maximum memory amount 96GB
DDR memory version 5
turbo clock speed 4.8GHz
GPU turbo 2250 MHz
PCI Express (PCIe) version 5
semiconductor size 7 nm
Supports 64-bit

The LG Gram 17 (2024) is driven by a processor with six cores running at 1.4GHz and eight at 0.9GHz, reaching a turbo speed of 4.8GHz across 22 threads with multithreading enabled, built on a 7nm semiconductor process. It comes with 16GB of DDR5 RAM — expandable up to 96GB — paired with a 512GB NVMe SSD running over a PCIe 5 flash-based interface. The integrated GPU operates at 300MHz base and 2,250MHz turbo with DirectX 12 Ultimate support, and the system runs fully in 64-bit mode.

Benchmarks:

PassMark result 24879
PassMark result (single) 3468

The LG Gram 17 (2024) achieves a PassMark multi-threaded score of 24,879, reflecting the processor's overall throughput across parallel workloads, while the single-threaded result comes in at 3,468, indicating per-core output under isolated tasks.

Connectivity:

USB 3.2 Gen 2 ports (USB-C) 0
USB 3.2 Gen 2 ports (USB-A) 1
USB 4 20Gbps ports 0
USB 4 40Gbps ports 1
Thunderbolt 4 ports 1
USB 3.2 Gen 1 ports (USB-C) 0
USB 3.2 Gen 1 ports (USB-A) 0
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
DisplayPort outputs 0
has AirPlay
mini DisplayPort outputs 0
has a VGA connector

The LG Gram 17 (2024) includes one Thunderbolt 4 port that also serves as a USB 4 40Gbps port, along with one USB 3.2 Gen 2 Type-A port, providing the primary wired peripheral connections. An HDMI output and an external memory card slot are also present, the latter being a convenient addition for direct media transfers. Wireless connectivity covers Wi-Fi 6, 5, and 4 standards alongside Bluetooth 5.3 and AirPlay support. DisplayPort, mini DisplayPort, VGA, and RJ45 Ethernet ports are all absent, and there are no USB 3.2 Gen 1 or additional Type-C ports beyond the Thunderbolt 4 connection.

Battery:

Battery life 21.5 hours
battery size 77 Wh
Has sleep-and-charge USB ports
Has a MagSafe power adapter

The LG Gram 17 (2024) carries a 77Wh battery with a rated life of 21.5 hours, making it well suited for extended use away from a power source. Sleep-and-charge support allows connected devices to draw power through the USB ports while the laptop is idle, and the device does not use a MagSafe power adapter.

Features:

has stereo speakers
has a socket for a 3.5 mm audio jack
has Dolby Atmos
Stylus included
Has a fingerprint scanner
number of microphones 1
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 LG Gram 17 (2024) includes stereo speakers with Dolby Atmos support, a 3.5mm headset jack, a single microphone, and a front camera. Notably, it also features an optical disc drive, which is uncommon in modern laptops of this size. Biometric options are absent — there is no fingerprint scanner, 3D facial recognition, or voice command capability — and no stylus is included. S/PDIF output is not present, and the device lacks motion and location sensors including a gyroscope, accelerometer, compass, and GPS.

Miscellaneous:

clock multiplier 38
PassMark result (overclocked) 24880
shading units 1024
render output units (ROPs) 32
texture mapping units (TMUs) 64
GPU name Arc Xe-LPG 128EU
CPU socket BGA 2049
Type Laptop
Has an unlocked multiplier
instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
L3 cache 24 MB
Has NX bit
CPU temperature 110 °C
OpenCL version 3
OpenGL version 4.6
GPU execution units 8
Has integrated graphics
Supports ECC memory
memory channels 2
RAM speed (max) 7467 MHz
Thermal Design Power (TDP) 28W
Uses big.LITTLE technology

The processor uses a BGA 2049 socket with a clock multiplier of 38, a locked multiplier, a 28W TDP, and a maximum operating temperature of 110°C, with big.LITTLE technology managing workload distribution across core types. It includes NX bit support, a 24MB L3 cache, dual memory channels with a maximum RAM speed of 7,467MHz, and supports instruction sets including MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2, while ECC memory is not supported. Graphics are handled by the integrated Intel Arc Xe-LPG 128EU, featuring 1,024 shading units, 64 texture mapping units, 32 render output units, and 8 execution units, with OpenCL 3 and OpenGL 4.6 support. The overclocked PassMark result is 24,880.

Final Verdict

The LG Gram 17 (2024) makes a compelling case for users who want a large-screen laptop without the usual weight penalty, combining a 17-inch IPS display with a 1,350g chassis that holds up well for daily carrying. Its 21.5-hour battery rating is one of the standout figures in its category, giving mobile professionals genuine confidence about all-day use without a charger. The Intel Core Ultra 7 155H, Thunderbolt 4 connectivity, external memory slot, and even the inclusion of an optical disc drive demonstrate a broad-minded approach to productivity and media workflows. Where it shows its limits — most notably in storage capacity, display refresh rate, and the absence of biometric security — it signals a product that prioritizes endurance and portability over outright versatility. For users whose primary concern is a lightweight large-screen laptop with exceptional battery life, the LG Gram 17 (2024) is a well-considered and dependable option.