Andrew Bunney MD

Vascular and Interventional Radiologist, Angel Investor, Inventor. Tweets are my own.

[Darwesh Singh @darwesh_singh]

Been watching Steve for many, many years now. Very humbled, proud, and excited for the @boltgraphics team!

[Tom's Hardware @tomshardware]

Startup claims its Zeus GPU is 10X faster than Nvidia's RTX 5090: Bolt's first GPU coming in 2026 https://t.co/bIasPI9IZE

[Bolt Graphics @boltgraphics]

We're delighted to finally share the work we've been doing over the past 4 years! Today, we're announcing Zeus, a Revolutionary New GPU for Rendering, HPC, and Gaming.

🖼️ 10x #pathtracing performance vs. 5090
✅ 6x #HPC #FP64 performance vs. 5090
🏋 Up to 2.25 TB memory capacity
🚅 Built-in high speed Ethernet interfaces
✨ Glowstick, our production path tracer, included with Zeus
🏎️ 300x Electromagnetic wave simulation vs. B200
🌿 Increased power efficiency and lower overall power consumption

Watch the announcement here: https://t.co/ZnP0xaqqIc

Press Release: https://t.co/WjGjFVmAOK

Sign Up for Early Access: https://t.co/VWUVP0jo95

[STH @ServeTheHome]

The upcoming Bolt Graphics Zeus GPU architecture is claiming to offer up to 6x 800GbE links and 2.2TB of memory on a 500W TDP GPU https://t.co/kOIteax7IM

[JonPeddieResearch @jonpeddie]

Out of the shadows and into the light: Bolt and its revolutionary new processor design. https://t.co/gj5BklIL5G

[Andrew Bunney MD @BoonuMD]

@andrewchen @boltgraphics is working on proprietary silicon focused on ray tracing which is 2x faster and uses 2x less power than the best NVIDIA competing chips. Customer tapeout this year.

[Andrew Bunney MD @BoonuMD]

@Jason RFK’s VP pick

[Andrew Bunney MD @BoonuMD]

@ankurnagpal I have invested in a handful of real estate syndications but have been looking for a while now for an operator who is building solar projects. Do you know any?

[Andrew Bunney MD @BoonuMD]

@Footstepsmany @Emaperidol The number of Nephrostomies I place after hours are much much higher than during 9-5.

[Andrew Bunney MD @BoonuMD]

@justinmaykel Whenever I do biopsy now I warn the patients that they may get their result electronically before their doc has a chance to call them. Pathology reports can be confusing and things that are benign can sound scary and take you down a google rabbit hole. Seems to help.