diff --git a/core/hw/pvr/spg.cpp b/core/hw/pvr/spg.cpp
index 406818071..55d7c06c4 100755
--- a/core/hw/pvr/spg.cpp
+++ b/core/hw/pvr/spg.cpp
@@ -283,7 +283,7 @@ void scheduleRenderDone(TA_context *cntx)
 			int size = 0;
 			for (TA_context *c = cntx; c != nullptr; c = c->nextContext)
 				size += c->tad.thd_data - c->tad.thd_root;
-			cycles = std::min(100000 + size * 2, 1500000);
+			cycles = std::min(200000 + size * 3, 1500000);
 		}
 		sh4_sched_request(render_end_schid, cycles);
 	}