The ASUS ProArt P16 H7607 with NVIDIA RTX Spark N1X delivered strong workload-specific results in published tests, but the detailed 128 GB review unit also reached 51.1 dB(A) of fan noise in Performance mode. Battery runtimes vary across reviews because the tests use different workloads and conditions.
The configuration behind the results
Notebookcheck tested an H7607 with the 20-core RTX Spark N1X 675, a 6,144-core Blackwell GPU, 128 GB of onboard LPDDR5X-9400 memory and a 2 TB PCIe 4.0 SSD. Its unit had a 16-inch, 3840 × 2400 touchscreen tandem OLED panel running at 120 Hz.
Those details matter when comparing results: ASUS lists several memory and storage options, plus 4K and 3K OLED configurations. The memory is soldered, so buyers need to choose capacity up front. The chassis has two M.2 2280 slots; although the reviewed SSD uses PCIe 4.0, ASUS lists PCIe 5.0 support for the slots. ASUS lists the laptop at 1.77 kg and gives it a 99.9 Wh battery.
Performance depends on the profile
Notebookcheck recorded different benchmark scores and fan noise at each performance profile on its 128 GB unit. Its results were:
| Notebookcheck profile | Cinebench 2024 multi-core | Steel Nomad | Cyberpunk 2077, QHD Ultra | Maximum fan noise |
| Whisper | 1,529 | 2,406 | 43.2 fps | 41.5 dB(A) |
| Standard | 1,604 | 2,831 | 48.4 fps | 44.4 dB(A) |
| Performance | 1,726 | 3,146 | 56.8 fps | 51.1 dB(A) |
The higher Cyberpunk result came with more fan noise in the same review. That trade-off is useful to keep in mind if you expect to work or play near other people. The game figure is Notebookcheck’s QHD Ultra entry for its test unit and profile, not a result for every P16 configuration or game.
Expert Reviews tested a separate 128 GB/2 TB configuration with MLPerf Client LLM and Llama 3.1 8B Instruct. It recorded 0.27 seconds to first token and 55.90 tokens per second. NVIDIA lists hardware encoding and decoding for AV1, HEVC and H.264 on RTX Spark, which is relevant to video workflows as well as local inference.
The OLED panel is bright, with a PWM measurement to note
Notebookcheck measured a maximum brightness of 728 cd/m² on its tested panel and reported 99% DCI-P3 coverage. It also recorded pulse-width modulation (PWM) at 960 Hz, with 33% amplitude at brightness levels of 79% or below. These measurements describe the reviewed panel and its tested settings.
Battery tests use different workloads
Notebookcheck reported less than 10 hours in its Wi-Fi battery test. Tweakers measured 13 hours and 33 minutes in a web-browsing test at 180 cd/m², while Expert Reviews recorded 10 hours and 47 minutes in a basic battery test. PC Gamer’s 64 GB review unit lasted 86 minutes in a PCMark 10 gaming loop, which the outlet said was emulated on the Arm platform.
Those results answer different questions: a gaming loop is not a web-browsing session, and the reported methods and configurations differ. For a separate look at local-AI and creator-app tests, NeoTeo previously covered RTX Spark in the ProArt P16.
Gaming, software and reliability
In its October 16, 2026 review, Expert Reviews reported that PUBG Battlegrounds, Call of Duty, League of Legends and Valorant were unavailable on RTX Spark systems at that time because kernel-level anti-cheat software lacked support. In a report published October 15, 2026, Tweakers said NVIDIA had not confirmed Linux support and was focused on Windows for the RTX Spark release.
PC Gamer’s October 20 review described keyboard misstrikes and a webcam that its reviewer could not get to register on that outlet’s 64 GB review unit. Those observations concern that sample.
The ASUS-sponsored ShortCircuit teardown shows the P16’s side ports and its internal dual-fan cooling assembly.
