XFX Speedster MERC 310 Radeon RX 9070 XT 16GB

The XFX Speedster MERC 310 Radeon RX 9070 XT 16GB (part number RX-97TMERCB9) is built on AMD's RDNA 4 architecture, delivering a significant generational leap in compute throughput, ray tracing performance, and AI inference capability. The card features 16GB of GDDR6 memory on a 256-bit bus, AMD's second-generation hardware ray accelerators, and new AI accelerators that substantially increase throughput for machine learning inference workloads compared to prior RDNA generations. The MERC 310 variant from XFX implements a triple-fan, multi-heat-pipe cooling solution designed to sustain boost clocks under extended professional and prosumer workloads.

The RX 9070 XT is positioned as a high-performance discrete GPU for workstations and enterprise-adjacent deployments where the full RDNA 4 feature set is required without moving to datacenter-class hardware. Its AI accelerator units support INT4 and INT8 precision paths, making it relevant for local large language model inference, AI-assisted content pipelines, and GPU-accelerated data processing tasks. AMD ROCm software stack compatibility enables integration into open-source ML frameworks including PyTorch and TensorFlow for teams evaluating on-premises inference at the workstation tier.

XFX's MERC 310 thermal and power delivery implementation targets sustained performance stability, with a robust VRM design and reinforced PCIe connector supporting the card's TDP requirements. The card connects via PCIe 4.0 x16 and outputs via multiple DisplayPort 2.1 and HDMI 2.1 connectors, supporting high-resolution multi-display professional configurations. Its 16GB VRAM capacity accommodates larger AI model contexts and high-resolution rendering workloads that would exhaust lower-capacity alternatives.

Ideal for

• On-premises large language model inference at the workstation tier, leveraging RDNA 4 AI accelerators for INT4/INT8 throughput without datacenter infrastructure
• GPU-accelerated 3D rendering and visualization for engineering, architecture, and product design teams using applications with AMD GPU support
• AI-assisted creative workflows including image synthesis, upscaling, and generative content pipelines in media production environments
• Multi-display professional workstation deployments requiring DisplayPort 2.1 and HDMI 2.1 outputs at 4K or higher resolutions
• ROCm-based machine learning development and model evaluation on local workstations prior to scaling to datacenter infrastructure
• High-fidelity real-time visualization and GPU compute tasks in simulation, scientific, and technical computing workstation contexts

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.