Technical Snapshot

The ASUS PRIME GeForce RTX 5080 16GB is a gaming desktop graphics card built on the NVIDIA Blackwell architecture (GB203 GPU). It delivers 10,752 CUDA cores, 16 GB GDDR7 memory, on a 256-bit bus, boost clock of 2,617 MHz. The card connects via PCIe 5.0 x16 and draws 360W TDP, requiring a 850W minimum power supply. Part of the ASUS PRIME product line, this card targets 4K/8K gaming, AI/ML inference, and professional rendering.

Use Case: 4K/8K gaming, AI/ML inference, real-time ray tracing, 3D rendering, content creation
Compatibility: Requires PCIe x16 slot, 850W PSU, adequate case clearance
Category: Desktop Graphics Card — GeForce RTX 5080 (Blackwell)

ASUS GPU

ASUS PRIME

PRIME GeForce RTX 5080 16GB

Name: ASUS PRIME GeForce RTX 5080 16GB
Brand: ASUS
SKU: PRIME-RTX5080-O16G

Blackwell · GB203 · 10,752 CUDA Cores · 16 GB GDDR7 · PCIe 5.0 x16

CUDA Cores 10,752

VRAM 16 GB GDDR7

Boost Clock 2,617 MHz

TDP 360W

MPNPRIME-RTX5080-O16G

EAN197105868397

CategoryGraphics Cards

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GPU Core & Memory

GPU Chip NVIDIA GB203

Architecture Blackwell

CUDA Cores 10,752

Base Clock 2,295 MHz

Boost Clock 2,617 MHz

VRAM 16 GB GDDR7

Memory Bus 256-bit

PCIe Interface PCIe 5.0 x16

TDP 360W

Recommended PSU 850W

Cooling Triple fan

Display Outputs 1x HDMI, 3x DP

Full Specifications

Data sourced from ASUS product specifications and NVIDIA reference data

GPU
GPU Chip	NVIDIA GB203
Architecture	Blackwell
CUDA Cores	10,752
Base Clock	2,295 MHz
Boost Clock	2,617 MHz
GPU Vendor	NVIDIA
Memory
VRAM	16 GB GDDR7
Memory Bus	256-bit
Interface & Power
PCIe Interface	PCIe 5.0 x16
TDP	360W
Recommended PSU	850W
Card Design
Cooling	Triple fan
Display Outputs	1x HDMI, 3x DP
Product
Brand	ASUS
Brand Series	PRIME
GPU Series	GeForce RTX 5080
Segment	Gaming
MPN	PRIME-RTX5080-O16G
EAN	197105868397
Physical
Weight	1.99 kg
Package Dimensions	40.4876 x 23.2918 x 8.8392 cm

Support & Downloads

NVIDIA GeForce Game Ready Driver (Latest)Windows 10/11 64-bit

NVIDIA Drivers →

ASUS PRIME GeForce RTX 5080 16GB User ManualPDF · Installation guide and specifications

ASUS Support →

← Back to GPU Catalog

Frequently Asked Questions

What motherboards are compatible with the RTX 5080 16GB?

The ASUS PRIME GeForce RTX 5080 16GB uses a PCIe 5.0 x16 interface and is compatible with any motherboard that has a PCIe x16 slot. This includes AMD AM5 and AM4 motherboards as well as Intel LGA 1851 and LGA 1700 boards. PCIe is backward-compatible, so older PCIe 4.0 slots will work at reduced bandwidth.

What power supply is recommended for the RTX 5080 16GB?

A minimum 850W power supply is recommended for the ASUS PRIME GeForce RTX 5080 16GB. The card has a TDP of 360W, so adequate PSU headroom is critical for stable operation under peak load, especially when paired with a high-end CPU.

Will the RTX 5080 16GB fit in my case?

Based on package dimensions, the ASUS PRIME GeForce RTX 5080 16GB requires clearance of approximately 40.4876 cm (405 mm). Verify your case's maximum GPU length specification before purchasing. Also ensure sufficient PCIe slot clearance and adequate airflow.

How much VRAM does the RTX 5080 16GB have?

The ASUS PRIME GeForce RTX 5080 16GB features 16 GB GDDR7 on a 256-bit bus. This is suitable for 4K/8K gaming, large AI/ML models, and professional rendering workloads.

Can the RTX 5080 16GB be used for AI and machine learning?

Yes. The ASUS PRIME GeForce RTX 5080 16GB is built on NVIDIA's Blackwell architecture with 10,752 CUDA cores and 16 GB VRAM, making it capable of AI inference and training workloads. It supports CUDA, Tensor Cores, and NVIDIA's AI frameworks. For dedicated enterprise AI, consider NVIDIA's professional-grade GPUs.

JSON-LD Structured Data — Product + FAQ + Breadcrumb

Product: ASUS PRIME GeForce RTX 5080 16GB
MPN: PRIME-RTX5080-O16G
Schemas: Product + BreadcrumbList + FAQPage
Properties: 12 additionalProperty entries
Related: 5 isRelatedTo links