Asus ROG Zephyrus G14 GU405 RTX 5070 (2026) vs HP Omen Transcend 14 RTX 4070 (2024)
What ROG Zephyrus G14 GU405 RTX 5070 (2026) does better (19) and where Omen Transcend 14 RTX 4070 (2024) wins (6) — every spec side by side.
vs
8.3Graphics5.1
8.9Overall performance6.3
8.7Display8.2
3.0Memory & storage5.8
6.7Battery & portability7.3
8.2Features & cooling7.4
Dimensions
Size comparison
ROG Zephyrus G14 GU405 RTX 5070 (2026)Omen Transcend 14 RTX 4070 (2024)
| ROG Zephyrus G14 GU405 RTX 5070 (2026) | Omen Transcend 14 RTX 4070 (2024) | Difference | |
|---|---|---|---|
| Depth | 220 mm | 233.5 mm | −13.5 mm |
| Width | 311 mm | 313 mm | −2 mm |
| Thickness | 18 mm | 16.9 mm | +1.1 mm |
| Weight | 1.6 kg | 1.6 kg | = |
Drawn to the same scale from the official dimensions (front and side).
Why is ROG Zephyrus G14 GU405 RTX 5070 (2026) better than Omen Transcend 14 RTX 4070 (2024)?
- GPU power (TGP)115 W vs 65 W+77%
- GPU compute (FP32)26.2 TFLOPS vs 14.3 TFLOPS+83%
- 3DMark Steel Nomad Light13,404 vs 9,634+39%
- Geekbench 6 multi-core16,499 vs 12,402+33%
- Battery capacity73 Wh vs 71 Wh+3%
- Weight1.58 kg vs 1.63 kg+3%
- Cinebench 2024 multi-core1,230 vs 942+31%
- G-Sync / FreeSyncYes · Omen Transcend 14 RTX 4070 (2024): No
- RAM (base)32 GB vs 16 GB2×
- Liquid metal (CPU)Yes · Omen Transcend 14 RTX 4070 (2024): No
- SD card readerYes · Omen Transcend 14 RTX 4070 (2024): No
- Dolby AtmosYes · Omen Transcend 14 RTX 4070 (2024): No
Why is Omen Transcend 14 RTX 4070 (2024) better than ROG Zephyrus G14 GU405 RTX 5070 (2026)?
- SSD (up to)1,000 GB vs 4,096 GB4.1×
- Advanced OptimusNo · ROG Zephyrus G14 GU405 RTX 5070 (2026): Yes
- Thickness18 mm vs 16.9 mm+7%
- USB-C charging power100 W vs 140 W+40%
- CPU threads16 vs 22+38%
- Fan noise (max. load)55.5 dB vs 51.9 dB+7%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 5070 Laptop | GeForce RTX 4070 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 115 W | 65 W |
| Video memory | 8 GB | 8 GB |
| Video memory type | GDDR7 | GDDR6 |
| GPU shader cores | 4,608 | 4,608 |
| GPU compute (FP32) | 26.2 TFLOPS | 14.3 TFLOPS |
| 3DMark Steel Nomad Light | 13,404 | 9,634 |
| Processor | ||
| Processor | Core Ultra 9 386H | Core Ultra 7 155H |
| CPU maker | Intel | Intel |
| CPU cores | 16 | 16 |
| CPU threads | 16 | 22 |
| Max CPU clock | 4.9 GHz | 4.8 GHz |
| Processor options | Core Ultra 9 386H | Core Ultra 7 155H, Core Ultra 9 185H |
| Geekbench 6 multi-core | 16,499 | 12,402 |
| Geekbench 6 single-core | 2,763 | 2,385 |
| Cinebench 2024 multi-core | 1,230 | 942 |
| Display | ||
| Screen size | 14″ | 14″ |
| Resolution | 2880 × 1800 | 2880 × 1800 |
| Resolution class | 3K (1800p/2000p) | 3K (1800p/2000p) |
| Refresh rate | 120 Hz | 120 Hz |
| Panel type | OLED | OLED |
| Brightness | 500 nits | 500 nits |
| sRGB coverage | 100% | 100% |
| Response time | 1 ms | 1 ms |
| DCI-P3 coverage | 100% | 100% |
| Pixel density | 243 ppi | 243 ppi |
| Aspect ratio | 16:10 | 16:10 |
| G-Sync / FreeSync | Yes | No |
| Advanced Optimus | No | Yes |
| MUX switch | Yes | Yes |
| HDR | Yes | Yes |
| Touchscreen | No | No |
| Memory & storage | ||
| RAM (up to) | 32 GB | 32 GB |
| RAM (base) | 32 GB | 16 GB |
| RAM type | LPDDR5X | LPDDR5X |
| RAM speed | 8,533 MHz | 7,467 MHz |
| Upgradable RAM | No | No |
| SSD (up to) | 1,000 GB | 4,096 GB |
| SSD (base) | 1,000 GB | 512 GB |
| M.2 SSD slots | 1 | 1 |
| SSD interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Battery & power | ||
| Battery capacity | 73 Wh | 71 Wh |
| Power adapter | 250 W | 140 W |
| USB-C charging (Power Delivery) | Yes | Yes |
| USB-C charging power | 100 W | 140 W |
| Design & cooling | ||
| Weight | 1.58 kg | 1.63 kg |
| Thickness | 18 mm | 16.9 mm |
| Width | 311 mm | 313 mm |
| Depth | 220 mm | 233.5 mm |
| Body material | Aluminium | Aluminium |
| Colours | Grey | White, Black |
| Cooling fans | 3 | 2 |
| Vapor chamber cooling | No | No |
| Liquid metal (CPU) | Yes | No |
| Fan noise (max. load) | 55.5 dB | 51.9 dB |
| Ports & wireless | ||
| Thunderbolt / USB4 | Thunderbolt 4 | Thunderbolt 4 |
| Thunderbolt or USB4 | Yes | Yes |
| USB-C ports | 2 | 2 |
| USB-A ports | 2 | 2 |
| HDMI | HDMI 2.1 | HDMI 2.1 |
| HDMI 2.1 | Yes | Yes |
| (Mini) DisplayPort | No | No |
| Ethernet port | Yes | No |
| SD card reader | Yes | No |
| 3.5 mm audio jack | Yes | Yes |
| Wi-Fi standard | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 6 | 5.4 |
| Keyboard & camera | ||
| Backlit keyboard | Yes | Yes |
| Numeric keypad | No | No |
| Key travel | 1.7 mm | 1.5 mm |
| Webcam | 1,080p | 1,080p |
| IR camera (face login) | Yes | Yes |
| Fingerprint reader | No | No |
| Audio | ||
| Speakers | 4 speakers | 2.0 |
| Dolby Atmos | Yes | No |
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