Graphics card · NVIDIA
GeForce RTX 4090
- Architecture
- Ada Lovelace
- Shader cores
- 16,384
- Video memory
- 24 GB
- Board power
- 450 W
Chip
- Architecture
- Ada LovelaceRead 2 Oct 2026 · nvidia.com
- Shader cores
- 16,384Read 2 Oct 2026 · nvidia.com
Clock speeds
- Boost clock
- 2,520 MHzRead 2 Oct 2026 · nvidia.com
- Base clock
- 2,230 MHzRead 2 Oct 2026 · nvidia.com
Memory and storage
- Video memory
- 24 GBRead 2 Oct 2026 · nvidia.com
- Memory type
- GDDR6XRead 2 Oct 2026 · nvidia.com
- Memory bus
- 384 bitRead 2 Oct 2026 · nvidia.com
AI
- AI performance
- 1,321 TOPSRead 2 Oct 2026 · nvidia.com
Power
- Board power
- 450 WRead 2 Oct 2026 · nvidia.com
- Recommended power supply
- 850 WRead 2 Oct 2026 · nvidia.com
Platform
- Display outputs
- HDMI, 3x DisplayPortRead 2 Oct 2026 · nvidia.com
Where the figures come from
- www.nvidia.com/en-us/geforce/graphics-cards/40-series/rtx-4090/