Upgrading From Gtx 1080 To Rtx 2080 Is Not Recommended As It Is Less Than 30% Of Improvement In Performance.
Based on 1,184,911 user benchmarks for the nvidia gtx 1080 and the rtx 2080s (super), we rank them both on effective speed and value for money against the best 677 gpus. The rtx 2080 on the other hand has to make do with 8gb. Nvidia geforce rtx 2080 super.
So 2x 1080ti's would be much better. A lower load temperature means that the card produces less heat and its cooling system performs better. 2x 1080 non ti's would maybe be 20% better than a 2080 in sli optimised games.
On The Other Hand, Rtx 2080 Comes With Much Faster Gddr6 Memory Having Speed Of 14 Gbps Which Is Considerably Faster Than The 10 Gbps Speed Of Gddr5X Present In Gtx 1080.
The new pascal architecture delivers a satisfying jump in performance over maxwell and the gtx 1080 is now the fastest single gpu available. Again take this with a pinch of salt, we just dont know yet the actually perofrmance of the 20 series. I couldn't hear much difference on mid and low, but the headphones i use right now are for casual listening.
The Early 2080 Benchmarks Only Exhibit A Modest (20%) Performance Improvement Over The 1080 Which Considering The New Price Tag Of $800 For The Founders Edition Is Hard To Stomach.
1080ti is 'probably' more or less the same as a 2080 non ti. The gtx 1080 is nvidia’s new flagship graphics card. The rtx 2080 ti has 11 gb ram compared to the gtx 1080 's 8 gb video memory.
Unfortunately, Gaming Performance Was Not Quite As Impressive.
It features the new 16 nm (down from 28 nm) pascal architecture. The 2080 features 2944 cuda cores, a base/boost speed of 1515/1710 mhz, 8 gb of gddr6 memory and a memory bandwidth of 448 gb/s. On paper the 2080 ti has 4352 cuda cores, a base/boost clock of 1350/1545 mhz, 11gb of gdrr6 memory and a memory bandwidth of 616gb/s.