ASUS
ASUS NOCTUA GeForce RTX 5080 16GB GDDR7 Edition graphics card
Delivers 16GB GDDR7 memory at 30 Gbps with 10752 CUDA cores on a PCIe 5.0 x16 interface
- InterfacePCI Express 5.0 x16
- Chipset ManufacturerNVIDIA
- GPU SeriesNVIDIA GeForce RTX 50 Series
- GPUGeForce RTX 5080
- ArchitectureBlackwell
- CUDA Cores10752
- 16 GB GDDR7 memory at 30 Gbps for high-bandwidth 4K and AI workloads
- 10752 CUDA cores on the Blackwell architecture deliver raw compute for rendering and inference
- DLSS 4.0 upscales frames with AI for higher effective frame rates
- PCI Express 5.0 x16 interface doubles host bandwidth versus PCIe 4.0
- Two HDMI 2.1b and three DisplayPort 2.1a outputs drive up to four 8K displays
ASUS NOCTUA RTX 5080 16GB GDDR7
The ASUS NOCTUA GeForce RTX 5080 is a graphics card built for enthusiasts and professionals who need high frame rates at 4K and beyond. It pairs the NVIDIA Blackwell architecture with a Noctua-engineered cooling solution for quiet operation under load.
Thermals noise and power draw in normal use
The Noctua collaboration focuses on low acoustic output while maintaining thermal headroom for the 10752 CUDA cores. Power delivery runs over the PCI Express 5.0 x16 interface to support the GPU's 30 Gbps memory speed. Fan curves are tuned to keep noise minimal during typical gaming and creative workloads.
16GB 256-Bit GDDR7 memory decides fit
The 16GB frame buffer on a 256-bit bus determines whether this card fits a workflow that moves large textures or multiple high-resolution displays. It drives up to four monitors at 7680 x 4320 through two HDMI 2.1b and three DisplayPort 2.1a outputs.
Points forts
- 16 GB GDDR7 memory at 30 Gbps for high-bandwidth 4K and AI workloads
- 10752 CUDA cores on the Blackwell architecture deliver raw compute for rendering and inference
- DLSS 4.0 upscales frames with AI for higher effective frame rates
- PCI Express 5.0 x16 interface doubles host bandwidth versus PCIe 4.0
- Two HDMI 2.1b and three DisplayPort 2.1a outputs drive up to four 8K displays
Caractéristiques
| Brand | ASUS |
|---|---|
| Series | NOCTUA |
| Model | RTX5080-16G-NOCTUA |
| Interface | PCI Express 5.0 x16 |
| Chipset Manufacturer | NVIDIA |
| GPU Series | NVIDIA GeForce RTX 50 Series |
| GPU | GeForce RTX 5080 |
| Architecture | Blackwell |
| CUDA Cores | 10752 |
| Effective Memory Clock | 30 Gbps |
| Memory Size | 16GB |
| Memory Interface | 256-Bit |
| Memory Type | GDDR7 |
| DirectX | DirectX 12 Ultimate |
| OpenGL | OpenGL 4.6 |
| Multi-Monitor Support | 4 |
| HDMI | 2 x HDMI 2.1b |
| DisplayPort | 3 x DisplayPort 2.1a |
| Max Resolution | 7680 x 4320 |
| CrossFireX Support | No |
| SLI Support | No |
| Thermal Design Power | 360W |
| Recommended PSU Wattage | 850W |
| Power Connector | 1 x 16-Pin |
| HDCP Ready | Yes |
| Max GPU Length | 358 mm |
| Card Dimensions (L x H) | 14.1 x 5.9 x 3 inch |
| Slot Width | 3.8 Slots |
Questions sur cet article
How do I install the PCI Express 5.0 x16 graphics card, and what step do builders often miss?
Seat the card firmly in the top PCI Express 5.0 x16 slot until the retention latch clicks, then attach all required 12VHPWR power connectors directly from the PSU — skipping the latch or using adapter cables are the common mistakes.
What maintenance will the Noctua cooling assembly need after extended use?
Remove dust from the heatsink fins and fan blades with low-pressure compressed air every 6–12 months; the sealed fan bearings are rated for long life and do not require lubrication.
What limit appears first when the 10752 CUDA core GPU runs sustained workloads at 30 Gbps memory speed?
The 16 GB GDDR7 frame buffer fills before the 256-bit memory bus saturates, so texture-heavy 7680 x 4320 scenes hit capacity limits first.
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