Real achievable clock rates and overclocking
This time, the clock rates and readout are simple. While the GPU clock of the Super card is 2865 MHz when cold, it levels off more or less permanently at 2820 MHz after it has warmed up completely, three boost steps lower. You can leave that alone. With manual OC and exhausting the TBP limit of 255 watts, it was then stable up to 3030 MHz or 2985 MHz under long full load. The performance gains were then between 5.5 and 6.8% compared to the FE and you can almost reach the RTX 4070 Ti Non-Super!
GPU temperatures in the case
The differences are not as great as feared if you use a proper case. If you close the panel, the GPU temperature (edge) rises by around 2 Kelvin, while the GDC hotspot rises by up to 4 Kelvin. Nevertheless, the values of 63 °C (Edge) and 74 °C (Hotspot) are absolutely nothing to be afraid of. With maximum OC, the values rise to a good 66 °C or 77 °C (hotspot), which is just right.
Infrared measurements (heat flow analysis)
Let’s start with the gaming loop and we can see that the voltage converters get quite warm, but not yet really hot.
In the stress test, the temperatures of the voltage regulators continue to rise, but the same applies here. The cooling is still in control at this point and without a backplate you end up in the hotspot at just around 83 °C. Backplate cooling via a suitably placed pad could provide a good remedy here.
- 1 - Intro, technical Data and Unboxing
- 2 - Test System and Equipment
- 3 - Teardown: PCB, Components and Cooler
- 4 - Material Analysis
- 5 - Gaming Performance FHD (1920 x 1080)
- 6 - Gaming-Performance WQHD (2560 x 1440)
- 7 - Gaming Performance Ultra-HD (3840 x 2160)
- 8 - Power Consumption and Load Balancing
- 9 - Transients and PSU Recommendation
- 10 - Clock Rate, Temperatures and Infrared Analysis
- 11 - Fan Curves and Noise
- 12 - Summary and Conclusion
134 Antworten
Kommentar
Lade neue Kommentare
Urgestein
Veteran
Veteran
Urgestein
Mitglied
Veteran
Urgestein
Urgestein
Urgestein
1
Veteran
Urgestein
1
Mitglied
Urgestein
Mitglied
Urgestein
Urgestein
Alle Kommentare lesen unter igor´sLAB Community →