Nvidiavs.Western Digital
NVDA vs WDC · both in Chips & accelerators, part of the AI & digital infrastructure value chain: Designs and builds the processors, accelerators and memory that train and run AI.
Nvidia is about 28× larger than Western Digital by market cap; Western Digital trades at the lower P/E (27.7 vs 32.0); year to date, Western Digital leads (+238.2% vs +13.1%).
Side by side
| NVDA | WDC | |
|---|---|---|
| Market cap | $5.1T | $181B |
| Price | $210.96 | $582.59 |
| Today | +4.0% | +0.8% |
| Return YTD | +13.1% | +238.2% |
| Return 1Y | +28.6% | +795.5% |
| P/E | 32.0 | 27.7 |
| P/S | 20.1 | 15.3 |
| P/B | 26.1 | 18.7 |
Data as of 2026-07-11 · updates daily after U.S. close
The two companies
NvidiaNVDA
The world's leading manufacturer of GPUs and AI accelerators. Nvidia's chips and CUDA software are the de facto standard for training large AI models.
Full NVDA profile →Western DigitalWDC
Manufacturer of hard drives for data centers. AI is creating record demand for massive, low-cost storage of training data.
Full WDC profile →More comparisons in Chips & accelerators
See where NVDA and WDC sit in the full AI & digital infrastructure map — every segment from suppliers to end markets.Open the AI value chain →