3700x 2080 Ti Power Draw
By paul alcorn 21 november 2019 comments (192) They list it at 3013 which is a mix of overclocked and stock results i think.
The rtx 2070, rtx 2080 and rtx 2080 ti.
3700x 2080 ti power draw. The power draw of the 3900x is also quite surprising. The best 750w power supply for the rtx 2080 ti on the market, with rave reviews from the likes of jonnyguru, is the seasonic prime 750w titanium. Wildlands may be relatively old but it’s still one of the most demanding pc games.
This seems like more of a utilization issue than a thermal or power limit. Using the benchmark software linked above, my 10600k at 5.0ghz at 1.31v gets 3176 in single thread. Graphing the three processors together, we see two main aspects:
This power supply received 10/10 scoring. The gpu might need alot of ampere though, and some psu only push mid 60s, which might be too little, but you'll see. Cpu and gpu power draw
The card's dimensions are 267 mm x 116 mm x. Their ryzen 7 3700x score is 2681. The 2080 super is good for an average of 112 fps at the very high preset @ 1080p.
Zen 2 and 7nm unleashed first 7nm cpus bring the power. They also have a habit of forcing shutdowns on less capable psus due to high current demand at first 'spool up' under load. Also, his original post asks if an ax 1200i would suffice, to which i replied yes.
The 2080 ti will draw 300w without any power increase through oc. A 2080 tdp is 225w. Still, just tells you just how efficient amd’s 7nm ryzen 3000 cpus are.
Using today's 416.81 drivers i did a few quick runs for power consumption on all three existing geforce 20 skus; My 2080ti could pull 360w sustained. This cpu has a tdp ceiling of 105w and yet in most games, it doesn’t even hit the 50w mark.
Power consumption measurements are always a bit tricky. Again the 3900x and 3700x both consuming notably less power than the 2700x, and the 3700x’s hard limit when reaching the 88w ppt. So based on the fastest consumer card on the globe, geforce rtx 2080 ti, we can calculate and average out roughly a 5% to 10% advantage for the 9900k compared to the 3900x and 3700x overall.
It will also work great with a rtx 2060 super, or even a gtx 1660. So the rest of your system is allowed about 400w, mobo and cpu with fans and rgb isn't 400w, don't worry. Amd ryzen 9 3900x and ryzen 7 3700x review:
The 3800xt is launching at $400 usd, while the 3700x can currently be picked up on sale for $290, though the standard price is meant to be $330. That’s a full 75w less than the 9900k which the 3700x manages to compete. They're a different proposition in terms of power draw.
With a 2080 ti at 1080p and an oc. Even the mighty rtx 2080 ti can’t deliver consistent 60 fps at 1440p using the ultra preset.