Asus ROG Zephyrus G14 RTX 4090 (2023) vs Asus Zenbook Pro 16X OLED UX7602 RTX 4080 (2023)
What ROG Zephyrus G14 RTX 4090 (2023) does better (14) and where Zenbook Pro 16X OLED UX7602 RTX 4080 (2023) wins (17) — every spec side by side.
vs
9.5Graphics9.4
7.2Overall performance8.4
5.3Display8.5
6.1Memory & storage4.6
4.2Battery & portability6.4
7.7Features & cooling6.8
Dimensions
Size comparison
ROG Zephyrus G14 RTX 4090 (2023)Zenbook Pro 16X OLED UX7602 RTX 4080 (2023)
| ROG Zephyrus G14 RTX 4090 (2023) | Zenbook Pro 16X OLED UX7602 RTX 4080 (2023) | Difference | |
|---|---|---|---|
| Depth | 227 mm | 251 mm | −24 mm |
| Width | 312 mm | 355 mm | −43 mm |
| Thickness | 20.5 mm | 17.8 mm | +2.7 mm |
| Weight | 1.6 kg | 2.4 kg | −0.8 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is ROG Zephyrus G14 RTX 4090 (2023) better than Zenbook Pro 16X OLED UX7602 RTX 4080 (2023)?
- RAM (up to)48 GB vs 32 GB+50%
- MUX switchYes · Zenbook Pro 16X OLED UX7602 RTX 4080 (2023): No
- Weight1.65 kg vs 2.4 kg+45%
- Refresh rate144 Hz vs 120 Hz+20%
- 3DMark Steel Nomad Light21,211 vs 19,370+10%
- GPU compute (FP32)34.1 TFLOPS vs 31.2 TFLOPS+9%
- Video memory16 GB vs 12 GB+33%
- GPU shader cores9,728 vs 7,424+31%
- G-Sync / FreeSyncYes · Zenbook Pro 16X OLED UX7602 RTX 4080 (2023): No
- Upgradable RAMYes · Zenbook Pro 16X OLED UX7602 RTX 4080 (2023): No
- Liquid metal (CPU)Yes · Zenbook Pro 16X OLED UX7602 RTX 4080 (2023): No
- USB-A ports2 vs 12×
Why is Zenbook Pro 16X OLED UX7602 RTX 4080 (2023) better than ROG Zephyrus G14 RTX 4090 (2023)?
- Battery capacity76 Wh vs 96 Wh+26%
- Resolution classFull HD (1080p/1200p) vs 3K (1800p/2000p)
- Panel typeIPS vs OLED
- GPU power (TGP)125 W vs 140 W+12%
- CPU cores8 vs 14+75%
- Geekbench 6 multi-core10,443 vs 11,569+11%
- Response time3 ms vs 1 ms3×
- Cinebench 2024 multi-core765 vs 1,092+43%
- Brightness400 nits vs 550 nits+38%
- RAM (base)8 GB vs 16 GB2×
- RAM typeDDR5 vs LPDDR5X
- Thickness20.5 mm vs 17.8 mm+15%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 4090 Laptop | GeForce RTX 4080 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 125 W | 140 W |
| Video memory | 16 GB | 12 GB |
| Video memory type | GDDR6 | GDDR6 |
| GPU shader cores | 9,728 | 7,424 |
| GPU compute (FP32) | 34.1 TFLOPS | 31.2 TFLOPS |
| 3DMark Steel Nomad Light | 21,211 | 19,370 |
| Processor | ||
| Processor | Ryzen 7 7735HS | Core i7-12700H |
| CPU maker | AMD | Intel |
| CPU cores | 8 | 14 |
| CPU threads | 16 | 20 |
| Max CPU clock | 4.8 GHz | 4.7 GHz |
| Processor options | Ryzen 7 7735HS, Ryzen 9 7940HS | Core i7-12700H, Core i7-13700H, Core i9-12900H, Core i9-13900H, Core i9-13905H |
| Geekbench 6 multi-core | 10,443 | 11,569 |
| Geekbench 6 single-core | 2,216 | 2,425 |
| Cinebench 2024 multi-core | 765 | 1,092 |
| Display | ||
| Screen size | 14″ | 16″ |
| Resolution | 1920 × 1200 | 3200 × 2000 |
| Resolution class | Full HD (1080p/1200p) | 3K (1800p/2000p) |
| Refresh rate | 144 Hz | 120 Hz |
| Panel type | IPS | OLED |
| Brightness | 400 nits | 550 nits |
| sRGB coverage | 100% | 100% |
| Response time | 3 ms | 1 ms |
| DCI-P3 coverage | — | 100% |
| Pixel density | 162 ppi | 236 ppi |
| Aspect ratio | 16:10 | 16:10 |
| G-Sync / FreeSync | Yes | No |
| Advanced Optimus | No | No |
| MUX switch | Yes | No |
| HDR | Yes | Yes |
| Touchscreen | No | Yes |
| Memory & storage | ||
| RAM (up to) | 48 GB | 32 GB |
| RAM (base) | 8 GB | 16 GB |
| RAM type | DDR5 | LPDDR5X |
| RAM speed | 4,800 MHz | 4,800 MHz |
| Max. supported RAM | 48 GB | — |
| RAM slots | 1 | — |
| Upgradable RAM | Yes | No |
| SSD (up to) | 2,048 GB | 2,048 GB |
| SSD (base) | 512 GB | 512 GB |
| M.2 SSD slots | 1 | 1 |
| SSD interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Battery & power | ||
| Battery capacity | 76 Wh | 96 Wh |
| Power adapter | 240 W | 280 W |
| USB-C charging (Power Delivery) | Yes | Yes |
| Design & cooling | ||
| Weight | 1.65 kg | 2.4 kg |
| Thickness | 20.5 mm | 17.8 mm |
| Width | 312 mm | 355 mm |
| Depth | 227 mm | 251 mm |
| Body material | Aluminium | Aluminium |
| Colours | White, Black | Black |
| Cooling fans | 2 | 2 |
| Vapor chamber cooling | Yes | Yes |
| Liquid metal (CPU) | Yes | No |
| Fan noise (max. load) | 52.2 dB | 42 dB |
| Ports & wireless | ||
| Thunderbolt / USB4 | USB4 | Thunderbolt 4 |
| Thunderbolt or USB4 | Yes | Yes |
| USB-C ports | 2 | 2 |
| USB-A ports | 2 | 1 |
| HDMI | HDMI 2.1 | HDMI 2.1 |
| HDMI 2.1 | Yes | Yes |
| (Mini) DisplayPort | No | No |
| Ethernet port | No | No |
| SD card reader | Yes | Yes |
| 3.5 mm audio jack | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6E | Wi-Fi 6E |
| Bluetooth | 5.3 | 5.2 |
| Keyboard & camera | ||
| Backlit keyboard | Yes | Yes |
| Numeric keypad | No | No |
| Key travel | 1.7 mm | 1.4 mm |
| Webcam | 1,080p | 1,080p |
| IR camera (face login) | Yes | Yes |
| Fingerprint reader | No | Yes |
| Audio | ||
| Speakers | 2.2 | 2.4 |
| Dolby Atmos | Yes | Yes |
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