Gigabyte GeForce RTX 4090 WINDFORCE 24GB GDDR6X
The Ada Lovelace architecture and 24GB of GDDR6X memory deliver a 2x leap in ray tracing and AI performance, achieving a 38,098 PassMark score for 4K gaming. The WINDFORCE triple-fan cooler and included anti-sag bracket ensure sustained boost clocks in a relatively compact 2.7-slot design. This card is best for 4K gamers and 3D artists who need maximum frame rates with full ray tracing and DLSS, but can accommodate its 850W power supply requirement.
GPU GeForce RTX 4090
VRAM 24GB GDDR6X
Boost Clock 2520 MHz
TDP 450 W
Memory Bus 384 bit
Ray Tracing 是
Class consumer
80 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong raster (97th percentile) 97th
- Strong compute (96th percentile) 96th
- Strong rt (96th percentile) 96th
- Strong vram (93rd percentile) 93rd
缺点
- Below average affordability (0th percentile)
实测数据
性能表现
规格参数
完整规格参数
Chipset
| GPU Chipset | GeForce RTX 4090 |
| Brand | NVIDIA |
| Architecture | Ada Lovelace |
| Class | consumer |
| Process | 5 |
Memory
| VRAM | 24 GB |
| Memory Type | GDDR6X |
| Memory Bus | 384 |
| Bandwidth | 576 |
Compute
| CUDA Cores | 16384 |
| Tensor Cores | 304 |
| RT Cores | 76 |
| Base Clock | 2520 |
| Boost Clock | 2520 |
| FP16 TFLOPS | 32.98 |
| FP32 TFLOPS | 32.98 |
Performance
| PassMark G3D | 38059 |
| GPU Compute | 26267 |
Power & Cooling
| TDP | 450 |
| Recommended PSU | 850 |
| Power Connectors | 1 x 16-Pin |
| Cooler | Triple Fan |
| Fans | 3 |
Connectivity
| Interface | PCI Express 4.0 x16 |
| DisplayPort | 3 |
| HDMI | 1 |
| Max Displays | 4 |
| Max Resolution | 7680 x 4320 |
Physical
| Length | 331 |
| Slot Width | 2.7 |
| Form Factor | ATX |
Features
| Ray Tracing | Yes |
| Upscaling | DLSS |
| AV1 Encode | Yes |
| DirectX | 12 |
竞品对比
| Spec | Gigabyte GeForce RTX 4090 WINDFORCE | ASUS TUF Gaming TUF-RTX5090-32G-GAMING | MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC | ZOTAC APOCALYPSE ZT-B50800C-10P | Sapphire NITRO+ 11322-01-40G | PNY ARGB OC VCG508016TFXXPB1-O |
|---|---|---|---|---|---|---|
| Chipset | GeForce RTX 4090 | GeForce RTX 5090 | GeForce RTX 5070 Ti | GeForce RTX 5080 | Radeon RX 7900 XTX | GeForce RTX 5080 |
| Vram | 24GB GDDR6X | 32GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 24GB GDDR6 | 16GB GDDR7 |
| Boost Clock Mhz | 2520 | 2407 | 2482 | 2730 | 2680 | 2620 |
| Tdp W | 450 | 575 | 300 | 360 | 339 | 360 |
| Memory Bus Bits | 384 | 512 | 256 | 256 | 384 | 256 |
| 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 | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|
| Gigabyte GeForce RTX 4090 WINDFORCE | 92.2 | 95.9 | 92.7 | 96.6 | 96.4 | 72.7 | 72.9 | 42.3 | 61.8 | 0 |
| ASUS TUF Gaming TUF-RTX5090-32G-GAMING Compare | 96.8 | 90 | 97.5 | 98.6 | 97.5 | 96.4 | 72.9 | 26.8 | 99.2 | 3.6 |
| MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare | 79.1 | 92.1 | 85.4 | 88.5 | 87.8 | 96.4 | 91.6 | 73.4 | 94.1 | 21.3 |
| ZOTAC APOCALYPSE ZT-B50800C-10P Compare | 85.1 | 97.5 | 88.5 | 94.1 | 93.1 | 96.4 | 91.6 | 58.9 | 94.1 | 19.6 |
| Sapphire NITRO+ 11322-01-40G Compare | 94.7 | 96.1 | 91.5 | 83.6 | 95.5 | 84.4 | 91.6 | 54.5 | 98.7 | 15.9 |
| PNY ARGB OC VCG508016TFXXPB1-O Compare | 85.1 | 97.5 | 88.5 | 94.1 | 93.1 | 96.4 | 91.6 | 58.9 | 94.1 | 17.8 |
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。
