Lenovo LOQ 15IRX9 15.6" Intel Core i5-13450HX 2.4GHz / Nvidia GeForce RTX 3050 Laptop / 16GB RAM / 512GB SSD

The Lenovo LOQ 15IRX9 is a gaming laptop with a footprint of 359 x 258 mm and a slim 21 mm profile, giving it a total volume of 1,945 cm³. It weighs 2,380 g, which is reasonable for its class. The machine includes a backlit keyboard and relies on an active cooling system rather than a fanless design. It is not weather-sealed, so it offers no splash protection. Lenovo covers the unit with a one-year warranty.

The laptop features a 15.6″ IPS LCD panel with LED backlighting, delivering a 1920 x 1080 resolution at a pixel density of 141 ppi. It runs at a 144Hz refresh rate, which benefits fast-paced content, and reaches a typical brightness of 300 nits. An anti-reflection coating is present to reduce glare, though the screen does not support touch input. The display configuration supports up to four connected displays simultaneously.

The processor runs ten cores across two clusters — six at 2.4 GHz and four at 1.8 GHz — with a turbo ceiling of 4.6 GHz and 16 threads supported through multithreading, all built on an 8 nm process node. The system ships with 16 GB of DDR5 RAM at 4,800 MHz across two slots, expandable to a maximum of 32 GB, paired with a 512 GB NVMe SSD over a PCIe 4.0 interface for fast flash-based storage. On the graphics side, the GPU base clock runs at 712 MHz and boosts to 1,740 MHz, backed by 4 GB of GDDR6 VRAM, producing 4.329 TFLOPS of floating-point performance, a texture rate of 67.65 GTexels/s, and a pixel rate of 42.28 GPixel/s. The GPU supports DirectX 12 Ultimate and operates as a 64-bit architecture, though it does not include XeSS via XMX units.

In CPU benchmarking, the system scores 11,891 in Geekbench 6 multi-core and 2,337 in the single-core test, reflecting the processor's threaded throughput alongside its per-core responsiveness. The overall PassMark result comes in at 25,071, with a single-core PassMark score of 3,553. GPU performance is measured by a PassMark G3D result of 9,278, giving a concrete indication of the graphics subsystem's capability under synthetic load.

The laptop's port selection includes one USB 3.2 Gen 2 Type-C port, three USB 3.2 Gen 1 Type-A ports, and a single HDMI 2.1 output for external display connectivity; there are no DisplayPort, mini DisplayPort, Thunderbolt, or VGA outputs, and no external memory card slot. Wired networking is handled by one RJ45 port, while wireless connectivity covers Wi-Fi 6 (802.11ax) alongside backwards-compatible Wi-Fi 5 and Wi-Fi 4 standards. Bluetooth 5.2 is also on board, and the machine supports AirPlay.

The laptop is equipped with a 60 Wh battery and supports sleep-and-charge through its USB ports, allowing connected devices to charge even when the machine is powered off or in sleep mode. It does not use a MagSafe power adapter.

For audio, the laptop includes stereo speakers, a 3.5 mm headset jack, and two microphones, though it does not support Dolby Atmos or an S/PDIF output. A front camera is present for video calls, but there is no fingerprint scanner, 3D facial recognition, or voice command functionality. On the graphics side, the machine supports both ray tracing and DLSS, expanding its capability for more visually demanding rendering workloads. Motion and location sensors — including a gyroscope, accelerometer, compass, and GPS — are absent, as is an optical disc drive, and no stylus is included.

The CPU carries a clock multiplier of 24 with an unlocked multiplier, a maximum operating temperature of 100 °C, a TDP of 75W, and uses big.LITTLE technology for mixed-core operation, backed by 16 MB of L2 cache and 20 MB of L3 cache; it also supports ECC memory, Double Precision Floating Point, NX bit, and instruction sets including SSE 4.1, SSE 4.2, AVX, AES, FMA3, F16C, and MMX. Integrated graphics are present alongside the discrete GPU, and the system uses Intel Resizable BAR for improved CPU-to-GPU memory access. The discrete GPU is built on the Ampere architecture and features 2,048 shading units, 64 texture mapping units, 40 ROPs, and 16 execution units, running GPU memory at 1,500 MHz with an effective speed of 12,000 MHz across a 128-bit memory bus, yielding a maximum bandwidth of 192 GB/s; it does not use LHR and relies on air cooling rather than a liquid system. API support covers OpenCL 3 and OpenGL 4.6, and the GPU supports stereoscopic 3D. On the memory side, two channels handle RAM at a maximum speed of 4,800 MHz, and the RAM speed maximum aligns with that figure.