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 175 W
Memory Bus 384 bit
Ray Tracing 是
Class consumer
66 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong efficiency (88th percentile) 88th
- Strong rt (81st percentile) 81st
- Strong feature (79th percentile) 79th
- Strong thermal (73rd percentile) 73rd
缺点
实测数据
性能表现
规格参数
完整规格参数
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 | 26798 |
| GPU Compute | 15058 |
Power & Cooling
| TDP | 175 |
| 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 |
竞品对比
| Spec | EVGA GeForce RTX 3080 Ti XC3 | ASUS ProArt RTX 5080 | Gigabyte AERO GV-N5080AERO OC-16GD | MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC | ZOTAC APOCALYPSE ZT-B50800C-10P | Sapphire NITRO+ 11322-01-40G |
|---|---|---|---|---|---|---|
| Chipset | GeForce RTX 3080 Ti | GeForce RTX 5080 | GeForce RTX 5080 | 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 | 2730 | 2730 | 2482 | 2730 | 2680 |
| Tdp W | 175 | 150 | 360 | 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 |
| 产品 | AI | Rt | Vram | Raster | Compute | Feature | Thermal | Efficiency | Connectivity |
|---|---|---|---|---|---|---|---|---|---|
| EVGA GeForce RTX 3080 Ti XC3 | 56.8 | 81.4 | 61.3 | 72.4 | 68.6 | 79.1 | 72.9 | 88 | 57.5 |
| ASUS ProArt RTX 5080 Compare | 86.7 | 95.8 | 88.3 | 94.6 | 97.2 | 96.4 | 91.5 | 97.4 | 98.6 |
| Gigabyte AERO GV-N5080AERO OC-16GD Compare | 86.7 | 95.8 | 88.3 | 94.6 | 97.2 | 96.4 | 91.5 | 57.6 | 94 |
| MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare | 80.6 | 92.5 | 85.1 | 88.8 | 93 | 96.4 | 91.5 | 68.9 | 94 |
| ZOTAC APOCALYPSE ZT-B50800C-10P Compare | 86.7 | 97.6 | 88.3 | 94.6 | 97.2 | 96.4 | 91.5 | 57.6 | 94 |
| Sapphire NITRO+ 11322-01-40G Compare | 94.6 | 91.7 | 91.4 | 83.4 | 99.2 | 84.3 | 91.5 | 42.5 | 98.7 |
价格
性价比分析
我们自 2026年6月9日 起追踪该产品的价格。数据增多后将显示图表。
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
