ASUS
ASUS TUF Gaming GeForce RTX 5080 16GB GDDR7 graphics card
GeForce RTX 5080 GPU with 16 GB GDDR7 memory on a 256-bit bus, 10,752 CUDA cores, PCIe 5.0, and a 348 mm TUF Gaming cooler rated for 360 W TDP
- InterfacePCI Express 5.0
- Chipset ManufacturerNVIDIA
- GPU SeriesNVIDIA GeForce RTX 50 Series
- GPUGeForce RTX 5080
- ArchitectureBlackwell
- CUDA Cores10752
- 16 GB GDDR7 memory drives high-bandwidth 4K and 8K gaming
- 10752 CUDA cores accelerate ray-tracing and AI workloads
- PCI Express 5.0 interface delivers maximum host throughput
- 348 mm length fits most mid-tower and full-tower cases
- 360 W TDP supported by military-grade components for sustained operation
ASUS TUF Gaming RTX 5080 16GB
The ASUS TUF Gaming GeForce RTX 5080 is a graphics card built on the Blackwell architecture with 10752 CUDA cores. It uses a PCI Express 5.0 interface and carries 16GB of GDDR7 memory across a 256-bit bus. The card measures 348 x 146 x 72 mm and has a thermal design power of 360W.
Who this suits and who should look elsewhere
This card suits builders who need 16GB of GDDR7 memory for 4K gaming or creative workloads and have a case that fits a 348 mm length. It supports four monitors at up to 7680 x 4320 resolution. Users with smaller cases, lower-wattage power supplies, or workloads needing more than 16GB of VRAM should consider other options.
The deciding specification
The 16GB GDDR7 frame buffer on a 256-bit interface delivers 960 GB/sec of memory bandwidth. That capacity and bandwidth combination determines whether the card can hold the textures and datasets required for your target resolution and applications.
Highlights
- 16 GB GDDR7 memory drives high-bandwidth 4K and 8K gaming
- 10752 CUDA cores accelerate ray-tracing and AI workloads
- PCI Express 5.0 interface delivers maximum host throughput
- 348 mm length fits most mid-tower and full-tower cases
- 360 W TDP supported by military-grade components for sustained operation
Specifications
| Brand | ASUS |
|---|---|
| Series | TUF Gaming |
| Model | TUF-RTX5080-16G-GAMING |
| Part Number | TUF-RTX5080-O16G-GAMING |
| Interface | PCI Express 5.0 |
| Chipset Manufacturer | NVIDIA |
| GPU Series | NVIDIA GeForce RTX 50 Series |
| GPU | GeForce RTX 5080 |
| Architecture | Blackwell |
| CUDA Cores | 10752 |
| Memory Size | 16GB |
| Memory Interface | 256-Bit |
| Memory Type | GDDR7 |
| Multi-Monitor Support | 4 |
| Max Resolution | 7680 x 4320 |
| SLI Support | No |
| Thermal Design Power | 360W |
| HDCP Ready | Yes |
| Max GPU Length | 348 mm |
| Card Dimensions (L x H) | 348 x 146 x 72 mm |
Questions about this item
Should I choose the 16GB version of this RTX 5080?
This model ships with 16GB of GDDR7 memory on a 256-bit bus, delivering 960 GB/sec bandwidth for 4K and high-refresh gaming.
What does the 360W power rating mean for my build?
The card draws up to 360W under load, so pair it with a quality power supply rated well above that figure and ensure your case has adequate airflow.
Will PCI Express 5.0 limit performance on my motherboard?
The card uses PCIe 5.0 x16; on a PCIe 4.0 board it will run at 4.0 speeds with negligible impact on frame rates for the RTX 5080.
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