Directx 11 VS Mantle VS Directx 12 3Dmark API Overhead Test R9 280x Catalyst 15.200.1012.2 Win 10TP
This is the 3dmark api overhead test for testing the number of drawcalls and performance on GPUs.
we are testing it on R9 280x.
CPU: i3 2120
Total draw calls are as follows:
directx 11 Single Threaded = 18432 total draw calls
directx 11 multi threaded = 16128 totale draw calls
Mantle Test 1 = 98304 total draw calls
Mantle Test 2 = 165888 total draw calls
Directx 12 Test 1 = 98304 total draw calls
Directx 12 Test 2 = 165888 total draw calls
these numbers represent the total value of drawcalls ran in this test only, watch this updated video to see the total drawcall performance:
Overhead test new video (i3 2120)
https://www.youtube.com/watch?v=O5XR4DBsu60
(updated video)
Overhead test (i5 2500)
http://youtu.be/FvrxCUI9OQ4
The driver used is windows 10 driver from windows update
version is 15.200.1012.2
Rig:
i3 2120
6gb ram
r9 280x
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