The difference between rtx3080ti and 3090. Which one is more cost-effective, rtx3080ti or 3090

First of all CUDA Core number comparison ,RTX3080Ti Yes 10240 Core , and RTX3090 Of CUDA The core number is 10496, The gap between the two is 250 Multiple , Check it out 3090 It is beyond 3080Ti Probably 2.5%. Look at the speed of video memory ,RTX3080Ti yes 19Gbps,RTX3090 yes 19.5Gbps, More than this 500Mbps Just ahead 2.6%.
Like the number of core transistors ,3090 And 3080Ti All are 280 One hundred million , The bit width of video memory is 384Bit, The bandwidth is 936GBps and 912GBps, The parameters are quite close ,TGP Power consumption is also 350W.
choose rtx3080ti still 3090 How to match these points is very important http://www.adiannao.cn/dq
Someone may have said , You should compare the video memory . you 're right ,24GB The memory 3090 comparison 12GB The memory 3080Ti It's doubled , The advantages are obvious . But for most ordinary players , Only the display output is as high as 8K The resolution of the ,3080Ti Can't keep up ,3090 The advantages can be fully reflected . And like me 27 Inch 4K Monitor , Completely unable to perceive the performance difference between the two graphics cards , There is no problem running popular games smoothly .

Finally, look at the price ,RTX3080Ti Official guided price 8999,RTX3090 It has broken through the 10000 yuan mark ,11999 Than 3080Ti It's expensive enough 33%. This is the guide price , The actual situation does not lock the calculation force 3090 With the east wind of the coin circle , Too expensive . So calculate it , There is little difference in performance , The price difference is like a Gulf , Who is more cost-effective , Don't let me say that again ？

Let's talk about the actual game performance .

First , First, compare the objective running score ,2K DX12 Next TimeSpy Next 3080Ti You can run to 18800+,3090 The result is 19500+;4K DX12 The following two scores are 9600+ And 10000+, The gap between running points is no more than 5%, It is basically the same as the gap we compared in terms of parameters .

secondly , For most of our installed users , A set of awesome equipment often has psychological value higher than practical value . Experienced gamers may have too much pursuit , It's hard to say how many times the graphics card performance of ordinary users can run full , This baby pimple in the chassis is in... Most of the time “ Performance redundancy ” state , Pay for this extra performance , It is really extravagant and wasteful . If we have to start from 3080Ti And 3090 Pick one in the middle , It must be 3080Ti.

in fact , Compared with the original price of 9000 、 It's actually over 10000 3080Ti, The original price 5499 Of RTX3080 Maybe it's a wiser choice . although 3080Ti Than 3080 More performance 10%~15%, But the purchase cost is higher 64% As much as , On cost performance , Of course 3080 Higher , And in terms of performance experience , They are basically the same , Why be beaten in the head by Lao Huang ？