EVGA GeForce RTX 3080 Ti XC3 12GB GDDR6X
The 12GB GDDR6X memory and 10240 CUDA cores deliver strong 1440p gaming and ray tracing performance, while the iCX3 triple-fan cooler keeps acoustics low under load. Its compact 285mm length and 2.2-slot design fit into smaller cases without sacrificing the rigid all-metal backplate. This card is best for 1440p gamers seeking high-refresh ray tracing in a quieter, space-efficient build.
GPU GeForce RTX 3080 Ti
VRAM 12GB GDDR6X
Boost Clock 1665 MHz
TDP 350 W
Memory Bus 384 bit
Ray Tracing Oui
Class consumer
60 Score global
Aucun prix actuel chez les marchands
Aperçu
Avantages et inconvénients
Points forts
- Strong rt (81st percentile) 81st
- Strong feature (79th percentile) 79th
- Strong thermal (73rd percentile) 73rd
- Strong raster (72nd percentile) 72nd
Points faibles
- Below average efficiency (31st percentile)
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Chipset
| GPU Chipset | GeForce RTX 3080 Ti |
| Brand | NVIDIA |
| Architecture | Ampere |
| Class | consumer |
| Process | 8 |
Memory
| VRAM | 12 GB |
| Memory Type | GDDR6X |
| Memory Bus | 384 |
| Bandwidth | 512 |
Compute
| CUDA Cores | 10240 |
| Tensor Cores | 232 |
| RT Cores | 58 |
| Base Clock | 1665 |
| Boost Clock | 1665 |
| FP16 TFLOPS | 18.71 |
| FP32 TFLOPS | 18.71 |
Performance
| PassMark G3D | 26748 |
| GPU Compute | 15058 |
Power & Cooling
| TDP | 350 |
| Recommended PSU | 750 |
| Power Connectors | Two available 8-pin or 6+2-pin PCIe power dongles |
| Cooler | Triple Fan |
| Fans | 3 |
Connectivity
| Interface | PCI Express 4.0 |
| DisplayPort | 3 |
| HDMI | 1 |
| Max Displays | 4 |
| Max Resolution | 7680 x 4320 |
Physical
| Length | 285 |
| Slot Width | 2.2 |
| Form Factor | ATX |
Features
| Ray Tracing | Yes |
| Upscaling | DLSS |
| VR Ready | Yes |
| DirectX | 12 Ultimate |
| RGB | Yes |
Face à la concurrence
| Spec | EVGA GeForce RTX 3080 Ti XC3 | ASUS PRIME PRIME-RTX5080-O16G-EVO | MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC | Gigabyte AERO GV-N507TAERO OC-16GD | ZOTAC APOCALYPSE ZT-B50800C-10P | Sapphire NITRO+ 11322-01-40G |
|---|---|---|---|---|---|---|
| Chipset | GeForce RTX 3080 Ti | GeForce RTX 5080 | GeForce RTX 5070 Ti | GeForce RTX 5070 Ti | GeForce RTX 5080 | Radeon RX 7900 XTX |
| Vram | 12GB GDDR6X | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 24GB GDDR6 |
| Boost Clock Mhz | 1665 | 2685 | 2482 | 2588 | 2730 | 2680 |
| Tdp W | 350 | 360 | 300 | 300 | 360 | 339 |
| Memory Bus Bits | 384 | 256 | 256 | 256 | 256 | 384 |
| Ray Tracing | true | true | true | true | true | true |
| GPU Class | consumer | consumer | consumer | consumer | consumer | consumer |
| Compare | Compare | Compare | Compare | Compare |
| Produit | AI | Rt | Vram | Raster | Compute | Feature | Thermal | Efficiency | Connectivity | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|
| EVGA GeForce RTX 3080 Ti XC3 | 56.6 | 80.9 | 62 | 72.1 | 59.4 | 78.7 | 72.7 | 30.9 | 57.1 | 48.4 |
| ASUS PRIME PRIME-RTX5080-O16G-EVO Compare | 85.1 | 97.5 | 88.6 | 94.2 | 93.2 | 89.6 | 91.5 | 58 | 94 | 18.5 |
| MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare | 79.2 | 92.2 | 85.5 | 88.7 | 87.9 | 96.2 | 91.5 | 73.1 | 94 | 21.1 |
| Gigabyte AERO GV-N507TAERO OC-16GD Compare | 79.2 | 88.3 | 85.5 | 88.7 | 87.9 | 96.2 | 91.5 | 73.1 | 94 | 21.6 |
| ZOTAC APOCALYPSE ZT-B50800C-10P Compare | 85.1 | 97.5 | 88.6 | 94.2 | 93.2 | 96.2 | 91.5 | 58 | 94 | 19.2 |
| Sapphire NITRO+ 11322-01-40G Compare | 94.8 | 96.1 | 91.6 | 83.9 | 95.5 | 83.9 | 91.5 | 52.9 | 98.7 | 18.5 |
Prix
Rapport qualité-prix
Nous suivons les prix de ce produit depuis le 9 juin 2026. Le graphique apparaîtra dès que nous aurons plus de données.
Scores par usage
- Global60.4
- AI/LLM44.9
- Budget71
- Gaming 4k62.3
- Ray Tracing70.1
- Workstation51.3
- Gaming 1080p65.2
- Gaming 1440p66.9
- Content Creation56.1
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
