ASUS ROG Zephyrus G14 (2026) GU405 vs Lenovo IdeaPad Pro 5i Gen 11 (14″)

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

ROG Zephyrus G14 (2026) GU405 compared with IdeaPad Pro 5i Gen 11 (14″)
ASUSROG Zephyrus G14 (2026) GU405LenovoIdeaPad Pro 5i Gen 11 (14″)
Overview
Released2026January 2026
Display
Screen size14″14″
Resolution2880 × 18002880 × 1800
PanelOLEDOLED
Refresh rate120 Hz120 Hz
Brightness–500 nits
HDR peak brightness1,100 nits1,100 nits
TouchscreenNoNo
Display typeROG Nebula HDR 3K (2880 × 1800) OLED, 16:10, 0.2 ms2.8K OLED, 16:10, non-touch; 90% active area ratio
Colour range100% DCI-P3; Delta E < 1100% DCI-P3
Screen finishAnti-reflectionGlossy
Display featuresVESA DisplayHDR True Black 1000; G-SYNC; Pantone Validated; MUX Switch with NVIDIA Advanced Optimus; ambient light sensor1,000,000:1 contrast; 120 Hz VRR; DisplayHDR True Black 1000; X-Rite factory colour calibration
Performance
ProcessorIntel Core Ultra 9 386HIntel Core Ultra 7 356H or Intel Core Ultra X7 358H
CPU cores1616
CPU threads1616
GraphicsNVIDIA GeForce RTX 5070 Laptop GPU, NVIDIA GeForce RTX 5070 Ti Laptop GPU or NVIDIA GeForce RTX 5080 Laptop GPUIntel Graphics or Intel Arc B390 GPU
AI engine (NPU)50 TOPS50 TOPS
Memory16 GB or 32 GB32 GB
Storage1 TB to 2 TB (better)1 TB
CPUIntel Core Ultra 9 386H, 16 cores, 16 threads, up to 4.9 GHz, 18 MB cacheCore Ultra 7 356H or Core Ultra X7 358H; 4 P-cores, 8 E-cores and 4 LP E-cores, 18 MB cache
GPUNVIDIA GeForce RTX 5070 (8 GB GDDR7, 115 W in Manual mode), RTX 5070 Ti (12 GB GDDR7, 130 W) or RTX 5080 Laptop GPU (16 GB GDDR7, 130 W)Intel Graphics (Core Ultra 7 356H) or Intel Arc B390 (Core Ultra X7 358H), integrated, shared memory, DirectX 12 Ultimate
AI engineIntel NPU, up to 50 TOPSCopilot+ PC; NPU up to 50 TOPS
Memory typeLPDDR5X-8533 on board, dual-channel; 16 or 32 GB (ASUS's press release lists up to 64 GB)32 GB LPDDR5X, soldered, dual-channel; 8533 MT/s (356H) or 9600 MT/s (X7 358H); not upgradable
Storage typeOne M.2 PCIe 4.0 NVMe slot; 1 or 2 TB fittedOne M.2 2242 PCIe 4.0 x4 NVMe SSD, 1 TB, in a PCIe 5.0 x4 slot; a second M.2 2280 PCIe 4.0 x4 slot
CoolingROG Intelligent Cooling with a redesigned vented bottom panel–
Battery and size
Battery life (maker's claim)–Up to 34.8 hours
Battery capacity73 Wh92.5 Wh (better)
Weight1.5 kg1.43 kg (better)
Thickness18.3 mm15.7 mm (better)
Width × depth311 × 220 mm312 × 221 mm
Battery life detail73 Wh, 4-cell Li-ion92.5 Wh Li-ion; MobileMark 30 up to 20.8 hr, local 1080p video up to 34.8 hr
Charger250 W rectangular-plug adapter; 100 W USB-C power delivery100 W USB-C slim adapter (PD 3.0)
Fast charging–Rapid Charge Express, 3 hours of use from a 15-minute charge
MaterialsCNC-milled aluminium chassisStamped aluminium top and bottom, anodised and sandblasted; MIL-STD-810H tested (21 tests)
ColoursEclipse Grey; Platinum WhiteLuna Grey
Connections
PortsThunderbolt 4, USB-C, 2 × USB-A, HDMI, SD card slot, headphone jack2 × Thunderbolt 4, 2 × USB-A, HDMI, SD card slot, headphone jack
Wi-FiWi-Fi 7Wi-Fi 6 or Wi-Fi 7
Bluetooth6.05.3 or 5.4
Webcam1080p with IR1080p with IR and ToF sensor; privacy shutter
Operating systemWindowsWindows
Port detailThunderbolt 4 (40 Gbps) with DisplayPort 2.1 and 100 W PD; USB 3.2 Gen 2 Type-C with DisplayPort 2.1 and 100 W PD; 2 × USB 3.2 Gen 2 Type-A; HDMI 2.1 FRL; SD card reader (UHS-II, 312 MB/s); 3.5 mm combo jack2 × Thunderbolt 4 with USB PD 65–100 W and DisplayPort 2.1; 2 × USB-A 5 Gbps (one Always On); HDMI 2.1 up to 8K 60 Hz; SD card reader; 3.5 mm headphone/mic combo jack
External displays–Up to three external displays via HDMI and Thunderbolt (four including the built-in); up to 8K 60 Hz
KeyboardBacklit chiclet keyboard, 1-zone RGB, 1.7 mm key travel, Copilot key; 35-zone Slash Lighting on the lid6-row, backlit; 1.5 mm key travel; Copilot key
Trackpad–Buttonless glass surface, Precision TouchPad, 80 × 135 mm
Speakers6 speakers (4 dual-force woofers, 2 tweeters), Dolby Atmos, Smart AmpStereo 2 W × 2, Dolby Atmos
MicrophonesBuilt-in array microphone with AI noise cancellingDual-microphone array
BiometricsIR camera for Windows HelloIR camera for Windows Hello; no fingerprint reader

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