Graphics Cards comparison
Gigabyte RTX 5070 Ti vs ZOTAC RTX 5090
Specs, platform, power, size and UK prices side by side. Every value comes from the product listing; anything we don't hold is marked unknown.
Key differences
- Different graphics chips: RTX 5070 Ti against RTX 5090.
- The ZOTAC RTX 5090 has 32 GB of video memory against 16 GB. More video memory helps at higher resolutions and texture settings.
- The Gigabyte RTX 5070 Ti is 10 mm longer (340 mm). Check your case's graphics card clearance.
- The ZOTAC RTX 5090's maker recommends at least a 1000 W power supply, against 750 W for the Gigabyte RTX 5070 Ti.
- The Gigabyte RTX 5070 Ti is £2255.99 cheaper at its lowest listed new price (£1443.01 against £3699.00).
Performance
We don't have measured benchmark results for these parts yet, and we don't publish estimated scores. Specs like core count, clock speed and video memory are a guide, not a measure of speed in games or apps.
Specifications
| Specification | Gigabyte RTX 5070 Ti | ZOTAC RTX 5090 |
|---|---|---|
| Graphics chip | ||
| Graphics chip | RTX 5070 Ti | RTX 5090 |
| Memory | ||
| Video memory | 16 GB | 32 GBHigher |
| Memory type | GDDR7 | GDDR7 |
| Platform | ||
| PCIe interface | Unknown | Unknown |
| Power | ||
| Recommended PSUThe card maker's recommended minimum power supply. | 750 W | 1000 W |
| Power connectors | Unknown | Unknown |
| Size and fit | ||
| LengthCheck against your case's maximum graphics card length. | 340 mm | 329.7 mm |
| Thickness (slots) | Unknown | Unknown |
| Height | 140 mm | 137.8 mm |
| Width | 70 mm | 67.8 mm |
More comparisons
Compare the Gigabyte RTX 5070 Ti with
Compare the ZOTAC RTX 5090 with
Prices are the lowest listed new price from retailers we track, checked on the date shown, and can change. We may earn a commission from retailer links. How it works

