On my Mint Desktop:<p><pre><code>    Firefox 40.0: 1000 Bunnies at 12 FPS
    Firefox 40.0: 10000 Bunnies at 12 FPS
    Firefox 40.0: 20000 Bunnies at 12 FPS
    Firefox 40.0: 30000 Bunnies at 12 FPS
    
    Chrome 44.0: 1000 Bunnies at 60 FPS
    Chrome 44.0: 10000 Bunnies at 60 FPS
    Chrome 44.0: 30000 Bunnies at 30 FPS
</code></pre>
Why this extreme difference between Chrome and Firefox?<p>about:config in Firefox says &quot;GPU Accelerated Windows: 0&#x2F;3&quot; so I guess it is somehow not using the GPU. Although then Im surprised it can render 30k bunnies at 12 FPS. On the other hand, it says &quot;WebGL Renderer: NVIDIA Corporation -- GeForce GT 630&#x2F;PCIe&#x2F;SSE2&quot;. So I guess it&#x27;s using the GPU. Also I would expect this WebGL demo to not even run without FF using the GPU. Strange. Any ideas?