ASUS ROG Zephyrus G16 (2025) GU605CX / ASUS ROG Strix G16 (2023) G614JV

ASUS ROG Zephyrus G16 (2025) GU605CX: GU605CX: the RTX 5090 Laptop GPU version; the GU605CX-QR111W and GU605CX-XS98 listed by ASUS come with 64 GB of memory and a 2 TB SSD. In the US, the GU605CX-G16.U9X5090 sold by Best Buy is listed with 32 GB. The same chassis is also sold with the RTX 5060/5070/5070 Ti/5080.

ASUS ROG Strix G16 (2023) G614JV: G614JV-N4172X: Intel Core i9-13980HX, GeForce RTX 4060 Laptop GPU 8 GB (140 W), 32 GB DDR5, 2 TB SSD, 16-inch QHD+ 240 Hz display. The Canadian G614JV-BS74-CB comes with an i7-13650HX and a 165 Hz display; the G614JI (RTX 4070), G614JZ (RTX 4080) and the 2024/2025 Strix G16 models are separate.

SpecificationASUS ROG Zephyrus G16 (2025) GU605CXASUS ROG Strix G16 (2023) G614JV
Release year20252023
ProcessorIntel Core Ultra 9 285H; 16 cores, 16 threads; 2.9 GHz base, up to 5.4 GHz; 24 MB cache

The processor’s Intel AI Boost NPU delivers up to 13 TOPS of AI processing; some Windows AI features use this unit instead of the graphics card.

ASUS		Intel Core i9-13980HX; 24 cores (8 performance + 16 efficiency), 2.2 GHz base, up to 5.6 GHz, 36 MB cache

Intel lists 55 W base and 157 W maximum turbo power for this processor; the laptop’s cooling determines the real sustained power.

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GraphicsNVIDIA GeForce RTX 5090 Laptop GPU, 24 GB GDDR7; ROG Boost 1647 MHz; 120 W (100 W + 20 W Dynamic Boost)

120 W is the upper power limit including Dynamic Boost: the extra 20 W is shifted to the GPU when the processor load is low and is not always available. The RTX 5070 Ti version of the same chassis is limited to 115 W, and the RTX 5060 and 5070 versions to 105 W.

ASUS		NVIDIA GeForce RTX 4060 Laptop GPU, 8 GB GDDR6; ROG Boost 2420 MHz at 140 W (115 W + 25 W Dynamic Boost)

ASUS adds a 50 MHz factory overclock to NVIDIA’s 2370 MHz. 115 W is the card’s sustained limit; Dynamic Boost shifts 25 W to the GPU when the CPU load is low. The GPU is soldered and cannot be upgraded.

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Graphics switchingMUX Switch and NVIDIA Advanced Optimus

Advanced Optimus switches the internal display between the processor’s integrated graphics and the RTX 5090 without a restart. The MUX switch connects the display directly to the RTX 5090, removing the integrated graphics from the path in games.

ASUS		MUX Switch + NVIDIA Advanced Optimus

The MUX switch connects the internal display directly to the NVIDIA GPU; Advanced Optimus can switch without a restart.

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Display16-inch 2.5K (2560 × 1600) OLED, 16:10, 240 Hz; 100% DCI-P3; G-Sync; Pantone Validated

240 Hz shows up to 240 frames per second in games; G-Sync matches the display refresh rate to the graphics card’s frame rate to prevent tearing. Pantone Validated means the display colours are verified against Pantone reference colours. ASUS does not give brightness or response time on this page.

ASUS		ROG Nebula: 16-inch QHD+ 16:10 (2560 × 1600), IPS-level, anti-glare; 240 Hz, 3 ms, 100% DCI-P3, G-Sync, Pantone Validated

G-Sync matches the display refresh to the GPU’s frame rate to reduce tearing. 100% DCI-P3 means it covers the cinema colour space; Pantone validation refers to factory colour calibration.

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Display surfaceAnti-glare, low-reflection coating (AGLR)

The coating is used to reduce reflections from lamps and windows in bright rooms.

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Memory64 GB LPDDR5X-7467, soldered on board, dual channel; no memory slot

Memory cannot be upgraded later; the capacity chosen at purchase is permanent.

ASUS		32 GB (2 × 16 GB) DDR5-4800 SO-DIMM; 2 slots, up to 32 GB, dual channel

The modules are replaceable, but ASUS gives 32 GB as the maximum for this model; both slots come filled.

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Storage2 TB M.2 NVMe PCIe 4.0 SSD; 2 × M.2 PCIe slots in total

The second M.2 slot allows an extra SSD. ASUS gives no separate PCIe generation for the free slot.

ASUS		2 TB PCIe 4.0 NVMe M.2 SSD; 2 × M.2 PCIe slots

The second M.2 slot is for an additional SSD.

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Ports1 × Thunderbolt 4 (40 Gbps, DisplayPort, power input); 1 × USB-C 10 Gbps (DisplayPort, power input, G-SYNC); 2 × USB-A 10 Gbps; HDMI 2.1 FRL; UHS-II SD card reader (312 MB/s); 3.5 mm audio

Both USB-C ports support an external display and charging; the 10 Gbps USB-C port also carries G-SYNC to an external display. ASUS does not state the USB-C charging power.

ASUS		1 × Thunderbolt 4 (DisplayPort, 40 Gbps), 1 × USB 3.2 Gen 2 Type-C (DisplayPort, power delivery, G-SYNC, 10 Gbps), 2 × USB 3.2 Gen 2 Type-A, 1 × HDMI 2.1 FRL, 1 × RJ45 LAN, 1 × 3.5 mm audio jack

For G-SYNC on an external monitor use the USB‑C port; on this SKU the Thunderbolt 4 port is not listed with G-SYNC. The 2.5G LAN of the RTX 4080 models is not on this model.

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WirelessWi-Fi 7 (802.11be), tri-band, 2×2; Bluetooth 5.4 ASUSWi‑Fi 6E (802.11ax) triple-band 2 × 2; Bluetooth 5.2 ASUS
Battery and adapter90 Wh, 4-cell lithium-ion; 240 W adapter (20 V, 12 A)

ASUS’s Middle East page also lists a 100 W USB-C adapter in the box and notes that the adapter can vary by region and model.

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Audio2 tweeters and 4 speakers with dual force-cancelling woofers; Smart Amp; Dolby Atmos; 3-microphone array, AI noise cancelling

The force-cancelling woofer layout uses opposing drivers to reduce bass vibration passing into the chassis.

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Camera and keyboard1080p FHD IR camera (Windows Hello); single-zone RGB backlit keyboard; Slash Lighting on the lid

The IR camera enables face sign-in with Windows Hello.

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Dimensions and weight35.4 × 24.6 × 1.49–1.74 cm; 1.95 kg

The RTX 5060 and 5070 versions are 1.64 cm and 1.85 kg; the RTX 5070 Ti, 5080 and 5090 versions are 1.74 cm and 1.95 kg.

ASUS		—
Operating systemWindows 11 Home or Windows 11 Pro (depending on SKU) ASUS—
Keyboard and lighting—Per-key RGB backlit chiclet keyboard, touchpad with NumberPad support; Aura Sync light bar

NumberPad lets the touchpad act as a numeric keypad.

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Audio and camera—2 speakers, Smart Amp, Dolby Atmos, Hi-Res certification for headphones, AI noise cancelling; 720p HD camera

No Windows Hello face recognition camera is listed.

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Battery and power—90 Wh, 4-cell lithium-ion; ø6.0 mm 280 W adapter; ASUS also lists a 100 W USB‑C adapter

Full GPU and CPU power needs the 280 W adapter. ASUS says whether adapters are included varies by country and model.

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Operating system and security—Windows 11 Pro; firmware TPM, BIOS administrator and user password ASUS
Size and weight—35.4 × 26.4 × 2.26–3.04 cm; 2.50 kg ASUS