3080 power consumption drivers#
3080 power consumption full#

The fans topped out at 64% on both Performance and Quiet modes, curious in an of itself, but 79% in OC mode, and they ran at that more often than normal. It might appear an odd result that the OC is the coolest of the three, but the reality is that it isn't only the clock speed that's boost but the fan profile too.

With slight variance in ambient temperatures we're also including the delta temperature too, so you know exactly how well the card performs relative to the air temperature. Thus the temperature graph is a little less important than it used to be unless the manufacturer has created a godly cooler, whilst Power Draw is fun on your energy bill, but most of us just care about performance rather than a handful of Watts here and there.

3080 power consumption drivers#

For this card, I would therefore calculate at least 430 bsi 450 watts for the normal OC with up to 370 watts as the power limit as the graphics card load in proportion to the total secondary power consumption of the system, in order to have enough reserves for the worst case scenario.Modern graphics cards no longer rely upon the user to overclock them, as the drivers now make the most of any spare power or thermal headroom available to boost the clocks to give the smoothest performance. Peaks with intervals between 1 and 10 ms can lead to shutdowns in very fast reacting protective circuits (OPP, OCP), especially in multi-rail power supplies, although the average power consumption is still within the standard. The TBP (Typical Board Power) measured by the graphics card manufacturer or the reviewers alone does not really help in this case for a stable system design. But it is still much more than most Turing cards, probably also to relieve the 12-pin connector of the 12-volt rail.ħb Torture Current Transients and power supply recommendationĪs I have already proved in det ail in my basic article “The battle of graphics card against power supply – power consumption and load peaks demystified”, there are also higher loads in the millisecond range, which can lead to unexplainable shutdowns in the case of unfavorably designed or improperly equipped power supplies.

3080 power consumption full#

You can see very clearly that under full load 5 Amperes are reached again, which is of course permissible. This results in a maximum power of 66 watts at 12 volts. Let’s now move on to the load on the motherboard slot, whose load is specified by the PCI SIG as 5.5 amps. You can see very clearly from the curve that the slightly warmer card operates with less voltage changes. which can (technically speaking) be between 0.7 and 1.2 volts at Ampere and which for safety reasons rarely breaks the 1-volt limit on normal consumer cards. A maximum of 370 are allowed for the VU, which could be retrieved with the appropriate software. Which brings us to the specifications, because at the end of the day, the firmware clearly regulates what is possible and what is allowed as well as maximum and minimum against. The following table now shows the maximum values of the respective load scenarios. that the RTX 3080 will have a 320W TGP and the Nvidias RTX 4090. However, if you add up the power consumption in Ultra-HD, which I measured in all games over the entire runtime, then everything is again at the specified 320 watts for the TGP, a spot landing, because the CPU doesn’t limit any more. At the same time as the power consumption of the graphics card has risen sharply. We had already analyzed which exactly these are when we were talking about the combined power consumption with the CPU and its individual listings.

Not in every game, but in some it happens. Ask the CPU, which in some situations already slows down the fast sweeper a little bit. 10 watts more than predicted and stated in the specs.īut this is not the whole truth, because the power consumption is very resolution dependent. However, the card reaches 330 watts under real full load in the Witcher 3 at Ultra-HD and full warming, i.e. The partial load ranges are implemented relatively economically, which could also be due to the better controlled clock rate. With just under 15 watts in idle, one is in the range of many Boearpartner cards of the GeForce RTX 2070 Super to RTX 2080 Ti, even if relatively high. Both the RTX 2080 and RTX 2080 Ti feature. rtx 3080 hashrate, RTX 2080 mining RTX 2080 mining 3090 ETH Mining. When it comes to power consumption, there are actually no big secrets, because what NVIDIA specifies as TGP is largely complied with. 286Th/s for a power consumption of 3148W. Power consumption and compliance with standards