NVIDIA GeForce RTX 4090 with 493W Peak Power Consumption Goes Up to 3135 MHz

NVIDIA RTX 40 GPU can reach 3.135 GHz clock, recently leaked screenshot shows

According to a screenshot shared by hardware leaker wnxod, the RTX 4090 can easily reach high frequencies with relatively little power surge.

There are two screenshots shared by the leaker, both showing the TechPowerUp GPU-Z sensor tab with details on the unknown graphics card. However, given that there’s only one gaming card that has a TDP of 450W, it’s relatively easy to guess that it’s the RTX 4090 GPU.

The first screenshot shows a default clock of 2730MHz, which from what we’ve gathered so far is a typical clock that can be seen in most synthetic tests and gaming. However, the clock speed will vary depending on the intensity of the graphics settings and resolution, so it can still be lower or higher. Unfortunately, wnxod did not confirm what was being tested in this particular instance.

It is however confirmed that the card reached 65.6 °C and hot spots reached 73.4 °C, with a current power reading of 446.9W. This means we are looking at stock settings with a default TDP of 450W. The fan speed reading for two fans shows 1652/1653 RPM, which is 40% of the maximum fan speed.

GeForce RTX 4090 in GPU-Z, Source: @wnxod

The second screenshot is a bit more interesting as it shows a peak GPU clock of 3135 MHz, thus far the highest frequency shown in any leak with respect to the RTX 4090. The temperature has only risen to a peak at 68.2 °C. In addition, it shows that the maximum power consumption of the entire card was 492.8W, so less than 50W compared to the previous screenshot.

However, some things are worth noting. First, we don’t know what workload was used, it could also be some ancient gaming benchmark with very little GPU usage. Second, real-time values ​​are not shown here, so we can only see the peak. Also note that the 50.6 MHz memory clock and hot spot temperature of 40.3 °C are minimum values, not maximums.

GeForce RTX 4090 in GPU-Z, Source: @wnxod

The NVIDIA GeForce RTX 4090 launches on October 12t for 1599 USD. This is the first RTX 40 GPU to be launched this year, followed by the RTX 4080 series next month.

NVIDIA GeForce RTX 40 Series Specs
VideoCardz.com GeForce RTX 4090 24GB GeForce RTX 4080 16GB GeForce RTX 4080 12GB
Board-SKU PG139-SKU330 PG139-SKU360 PG141-SKU331
architecture Paid (TSMC 4N) Paid (TSMC 4N) Paid (TSMC 4N)
GPU AD102-300 AD103-300 AD104-400
boost clock
memory bus
memory speed
default tgp
release date 12 October november november

Source: @wxnod #1, #2

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