System:
Intel Quad 9450 @ 3GHz
NVIDIA 8800GTX - Core 600 MHz, Memory 950 MHz, Shader 1350 MHz
Forceware 175.16 WHQL
4 GB RAM PC6400
conclusions:
64-bit file paging is faster than 32-bit (min. fps)
disabling page file boosts min. fps (assuming you have enough physical RAM)
DX9 is faster than DX10 renderer
How do i enforce DX9/SM3 in Vista64? ATI Catalyst has obvious registry keys, but NVIDIA forceware obfuscates D3D settings.
Vista 64 Home Premium SP1: 64 bit mode, dynamic page file, DX10 renderer
==============================================================
TimeDemo Play Started , (Total Frames: 2000, Recorded Time: 111.86s)
!TimeDemo Run 0 Finished.
Play Time: 71.78s, Average FPS: 27.86
Min FPS: 20.52 at frame 1100, Max FPS: 33.15 at frame 992
Average Tri/Sec: -18652592, Tri/Frame: -669487
Recorded/Played Tris ratio: -1.37
!TimeDemo Run 1 Finished.
Play Time: 68.76s, Average FPS: 29.09
Min FPS: 20.52 at frame 1100, Max FPS: 34.41 at frame 72
Average Tri/Sec: -19129824, Tri/Frame: -657644
Recorded/Played Tris ratio: -1.39
!TimeDemo Run 2 Finished.
Play Time: 68.61s, Average FPS: 29.15
Min FPS: 20.52 at frame 1100, Max FPS: 34.41 at frame 72
Average Tri/Sec: -19174924, Tri/Frame: -657818
Recorded/Played Tris ratio: -1.39
!TimeDemo Run 3 Finished.
Play Time: 68.55s, Average FPS: 29.17
Min FPS: 20.52 at frame 1100, Max FPS: 34.41 at frame 72
Average Tri/Sec: -19261450, Tri/Frame: -660223
Recorded/Played Tris ratio: -1.39
TimeDemo Play Ended, (4 Runs Performed)
==============================================================
Vista 64 Home Premium SP1: 32 bit mode, dynamic page file, DX10 renderer
==============================================================
TimeDemo Play Started , (Total Frames: 2000, Recorded Time: 111.86s)
!TimeDemo Run 0 Finished.
Play Time: 87.92s, Average FPS: 22.75
Min FPS: 10.94 at frame 147, Max FPS: 31.92 at frame 983
Average Tri/Sec: -15277665, Tri/Frame: -671615
Recorded/Played Tris ratio: -1.36
!TimeDemo Run 1 Finished.
Play Time: 84.35s, Average FPS: 23.71
Min FPS: 10.94 at frame 147, Max FPS: 33.42 at frame 84
Average Tri/Sec: -15631300, Tri/Frame: -659218
Recorded/Played Tris ratio: -1.39
!TimeDemo Run 2 Finished.
Play Time: 84.56s, Average FPS: 23.65
Min FPS: 10.94 at frame 147, Max FPS: 33.42 at frame 84
Average Tri/Sec: -15552704, Tri/Frame: -657557
Recorded/Played Tris ratio: -1.39
!TimeDemo Run 3 Finished.
Play Time: 84.36s, Average FPS: 23.71
Min FPS: 10.94 at frame 147, Max FPS: 33.42 at frame 84
Average Tri/Sec: -15611867, Tri/Frame: -658484
Recorded/Played Tris ratio: -1.39
TimeDemo Play Ended, (4 Runs Performed)
==============================================================
Vista 64 Home Premium SP1: 64 bit mode, no page file, DX10 renderer
==============================================================
TimeDemo Play Started , (Total Frames: 2000, Recorded Time: 111.86s)
!TimeDemo Run 0 Finished.
Play Time: 70.62s, Average FPS: 28.32
Min FPS: 21.67 at frame 1959, Max FPS: 33.29 at frame 995
Average Tri/Sec: -19023582, Tri/Frame: -671716
Recorded/Played Tris ratio: -1.36
!TimeDemo Run 1 Finished.
Play Time: 68.38s, Average FPS: 29.25
Min FPS: 20.95 at frame 1950, Max FPS: 34.11 at frame 87
Average Tri/Sec: -19276300, Tri/Frame: -659084
Recorded/Played Tris ratio: -1.39
!TimeDemo Run 2 Finished.
Play Time: 68.48s, Average FPS: 29.21
Min FPS: 20.95 at frame 1950, Max FPS: 34.29 at frame 73
Average Tri/Sec: -19188082, Tri/Frame: -656963
Recorded/Played Tris ratio: -1.40
!TimeDemo Run 3 Finished.
Play Time: 68.37s, Average FPS: 29.25
Min FPS: 20.95 at frame 1950, Max FPS: 34.29 at frame 73
Average Tri/Sec: -19326334, Tri/Frame: -660696
Recorded/Played Tris ratio: -1.39
TimeDemo Play Ended, (4 Runs Performed)
==============================================================
Vista 64 Home Premium SP1: 32 bit mode, no page file, DX10 renderer
==============================================================
TimeDemo Play Started , (Total Frames: 2000, Recorded Time: 111.86s)
!TimeDemo Run 0 Finished.
Play Time: 72.15s, Average FPS: 27.72
Min FPS: 16.05 at frame 142, Max FPS: 33.19 at frame 870
Average Tri/Sec: -18618304, Tri/Frame: -671656
Recorded/Played Tris ratio: -1.36
!TimeDemo Run 1 Finished.
Play Time: 68.94s, Average FPS: 29.01
Min FPS: 16.05 at frame 142, Max FPS: 33.33 at frame 993
Average Tri/Sec: -19113208, Tri/Frame: -658870
Recorded/Played Tris ratio: -1.39
!TimeDemo Run 2 Finished.
Play Time: 68.87s, Average FPS: 29.04
Min FPS: 16.05 at frame 142, Max FPS: 33.33 at frame 993
Average Tri/Sec: -19100776, Tri/Frame: -657703
Recorded/Played Tris ratio: -1.39
!TimeDemo Run 3 Finished.
Play Time: 68.84s, Average FPS: 29.05
Min FPS: 16.05 at frame 142, Max FPS: 33.55 at frame 63
Average Tri/Sec: -19164542, Tri/Frame: -659673
Recorded/Played Tris ratio: -1.39
TimeDemo Play Ended, (4 Runs Performed)
==============================================================
XP 32 Home SP3, 32 bit mode, no page file, DX9 renderer
==============================================================
TimeDemo Play Started , (Total Frames: 2000, Recorded Time: 111.86s)
!TimeDemo Run 0 Finished.
Play Time: 38.93s, Average FPS: 51.37
Min FPS: 24.87 at frame 141, Max FPS: 67.33 at frame 993
Average Tri/Sec: 52164596, Tri/Frame: 1015431
Recorded/Played Tris ratio: 0.90
!TimeDemo Run 1 Finished.
Play Time: 33.83s, Average FPS: 59.12
Min FPS: 24.87 at frame 141, Max FPS: 75.44 at frame 116
Average Tri/Sec: 60679460, Tri/Frame: 1026393
Recorded/Played Tris ratio: 0.89
!TimeDemo Run 2 Finished.
Play Time: 33.85s, Average FPS: 59.08
Min FPS: 24.87 at frame 141, Max FPS: 75.44 at frame 116
Average Tri/Sec: 60710348, Tri/Frame: 1027610
Recorded/Played Tris ratio: 0.89
!TimeDemo Run 3 Finished.
Play Time: 33.83s, Average FPS: 59.12
Min FPS: 24.87 at frame 141, Max FPS: 75.44 at frame 116
Average Tri/Sec: 60722984, Tri/Frame: 1027083
Recorded/Played Tris ratio: 0.89
TimeDemo Play Ended, (4 Runs Performed)
==============================================================