Real achievable clock rates and overclocking
The clock rates and the readout are simple this time. While the GPU clock of the 200 watt card is at 2775 MHz in cold state, it then levels off more or less permanently at 2740 MHz after complete warming up three boost steps lower. You can definitely leave that alone. With manual OC and exhausting the TBP limit of 220 watts, it also goes up to 3 GHz, but the card already becomes a bit unstable then. By the way, with the FE and the peculiar chip I managed to get stable up to almost 3.1 GHz, which none of the MSRP and OC cards did. Golden Sample or Lotto King? I don’t know. With OC, 2935 MHz are stable and with a 165 MHz boost clock, values beyond the 3 GHz mark are possible. Until the map crashes…
GPU temperatures in the case
The differences are not as big as feared if you use a decent case. If you close the panel, the GPU temperature (Edge) increases by 2 Kelvin, the GDC hotspot increases by up to 4 Kelvin. Nevertheless, the rates of 62 °C (Edge) and 74 °C (Hotspot) are nothing to be afraid of. With OC, the values rise to a rich 64 °C and 76 °C (hotspot), respectively, which still fits.
Infrared measurements (heat flow analysis)
Let’s start with the gaming loop and we see that the voltage converters get quite hot. The 6 measly phases are just 6 phases and we remember the teardown.
In the stress test, the temperatures in the voltage regulators continue to rise, but what we just wrote also applies here. The cooling is anything but optimal at this point.
- 1 - Introduction, Specs and Unboxing
- 2 - Test system, equipment and methods
- 3 - Teardown: PCB, components and cooler
- 4 - Gaming Performance Full HD (1920 x 1080)
- 5 - Summe Gaming-Performance WQHD (2560 x 1440)
- 6 - Gaming Performance Ultra HD (3840 x 2160)
- 7 - Gaming Performance DLSS vs. FSR
- 8 - Latency and DLSS 3.0
- 9 - Workstation and rendering
- 10 - Power consumption and PEG loads
- 11 - Transients, cutting and PSU recommendation
- 12 - Clock rate and OC, temperatures and thermal imaging
- 13 - Fan speed and noise level
- 14 - Summary and conclusion
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