RTX 3090 vs RTX 4070 Ti Super
Used graphics cards: UK sold prices and specifications.
A used RTX 3090 sells for £207.90 more than a used RTX 4070 Ti Super.Medians of 370 UK sales and 69 UK sales in the last 90 days.
| Model | Target Price | Range of sales, 90 days | Sales | 3-month |
|---|---|---|---|---|
| GeForce RTX 309024GB GDDR6X, 350W, Ampere£481£1,452 | £1,000.00 | £481£1,452 | ||
| GeForce RTX 4070 Ti Super16GB GDDR6X, 285W, Ada Lovelace£481£1,452 | £792.10 | £481£1,452 |
The RTX 3090 has 24GB of video memory against 16GB on the RTX 4070 Ti Super. The RTX 3090 is rated at 350W board power against 285W on the RTX 4070 Ti Super. Per GB of video memory, a used RTX 3090 costs £41.67 and a used RTX 4070 Ti Super £49.51. The RTX 4070 Ti Super came out in 2024 and the RTX 3090 in 2020.
Specification
| Specification | RTX 3090 | RTX 4070 Ti Super |
|---|---|---|
| Brand | Nvidia | Nvidia |
| Family | RTX 30 | RTX 40 |
| Released | 2020 | 2024 |
| Architecture | Ampere | Ada Lovelace |
| Video memory | 24GB GDDR6X | 16GB GDDR6X |
| Board power | 350W | 285W |
Which to buy used
For games the RTX 4070 Ti Super is the better card: it is faster and draws less power. The RTX 3090's reason to exist now is 24GB of memory, which matters for local AI models and heavy rendering but rarely for gaming.