X PLANE 10 VS X PLANE 11 DRIVERS
X PLANE 10 VS X PLANE 11 PRO
X PLANE 10 VS X PLANE 11 CODE
X PLANE 10 VS X PLANE 11 MAC

In other words, X-Plane 9 couldnРІР‚в„ўt max out a GPU X-Plane 10 can. In other words, in the test system we used that machine would have run X-plane 9 at perhaps 45 fps when completely maxed out on a huge display.) (To compare, the HD 5870 has double the shader cores and a 13% faster clock, so it is at least double the GPU of the 4870 for fill and shading. In other words, X-Plane canРІР‚в„ўt even keep a previous generation GPU busy at very high settings. With X-Plane 9, you can turn on all of the GPU effects (there is really only one, РІР‚Сљper pixel lightingРІР‚Сњ, crank 16x FSAA, run at 2560 x 1024 and get 27 fps on my older Radeon 4870. Heck, we even turned on a few things that arenРІР‚в„ўt going to be ready for 10.0 but may come out during the version run. We turned on pretty much every effect that isnРІР‚в„ўt CPU/bus based (that is, the GPU pixel effects) and found that we could run with all of them at 20-30 fps.

How about shader effects? Some of the new effects in X-Plane 10 (atmospheric scattering, fade-out level of detail, FXAA, linear lighting, deferred rendering) use only pixel shading power on the GPU.

X PLANE 10 VS X PLANE 11 MAC

The new Thunderbolt Mac laptops have only 8x PCIe to their discrete GPUs this may turn out to be the limiting factor for X-Plane. Hardware Advice: Make sure you have your video card in a PCIe x16 slot! The autogen in X-Plane 10 is being completely redone, so it should all hit the fast path.)

X PLANE 10 VS X PLANE 11 CODE

(Please note that the fast path for geometry in X-Plane 10 requires OBJs to be stripped of most attributes if you load a version 9 DSF and put objects on insane, youРІР‚в„ўll get high CPU use and low fps because the objects are going to hit the slow code path. Because CPU use is more efficient in version 10, we sometimes get stuck when there isnРІР‚в„ўt enough bandwidth to transfer geometry from the CPU to GPU.** Geometry in X-Plane 10 is a little bit different from X-Plane 9 РІР‚вЂњ it can be bottlenecked not only by your CPU, but also by PCIe bus bandwidth. PCIe 16x matters РІР‚вЂњ we saw a significant reduction in performance on the newer 8x PCIe Thunderbolt Mac laptops.Current generation hardware simply doesnРІР‚в„ўt have enough kick to max shadows out and max all of the 3-d out. Shadows took a big bite out of the geometry budget РІР‚вЂњ basically the sim has to draw geometry again to build the shadows, amplifying the cost of your objects and trees.(But also remember this is a current generation CPU.) This is a big step forward from X-Plane 9. To keep fps smooth I had to turn down something one notch РІР‚вЂњ either world LOD, visibility, or autogen density РІР‚вЂњ but only one notch. I could turn up almost everything that creates geometry.Bear in mind that the art asset set is still a partially completed one, and the shaders are still being debugged and optimized, so anything could change in both directions. The 5870 is a very solid card РІР‚вЂњ to do better you have to spend a lot of money.

X PLANE 10 VS X PLANE 11 PRO

We ran X-Plane on a current-generation Mac Pro with a single Radeon HD 5870, driving a 2560 x 1440 display.

X PLANE 10 VS X PLANE 11 DRIVERS

ItРІР‚в„ўs the Mac team that is nearby, but ATIРІР‚в„ўs mac drivers are of a quality such that platform isnРІР‚в„ўt really an issue. Last week I had a chance to bring X-Plane 10 to ATI and run the sim on a few different modern GPUs. Please donРІР‚в„ўt ask whether your particular graphics card will work well with X-Plane 10. Spoiler alert: the buying advice I can give is at best fairly vague and obvious (donРІР‚в„ўt buy an old piece of junk DirectX 7.1 graphics card for $29) РІР‚вЂњ once the sim ships and people start posting real performance comparisons, I suspect community data will be a much richer source of information for planning a new system (or a system upgrade). This will be the first of several posts on hardware and X-Plane 10. As X-Plane 10 gets closer to shipping, weРІР‚в„ўre getting a better idea of what its performance characteristics are going to be.

X plane 10 vs x plane 11