Yes, they are new and straight from Nvidia. The versions are seperated for each OS
- Release Highlights for Detonator XP v23.11
- Highly optimized DirectX® and OpenGL® pipelines
- New OpenGL 1.3 ICD with NVIDIA extensions
- NVIDIA"s patented Unified Driver Architecture (UDA) – supports all products in single a driver binary
- Full hardware acceleration of Windows XP
- Fastest Windows XP 2D and 3D Performance
- NVIDIA XPress Link
- Full hardware acceleration for Windows XP"s new graphical user interface
- Download the Detonator XP Technical Brief for more information
- International Language Support
- Compatibility fixes
- WDM 1.08 Driver for Personal Cinema
[Updated] Woot!!! our friends over at Warp2Search (gees that was quick guys, great work!) have just posted new benchmark results...
21.83 22.50 23.11 GL Excess XS Marks 4194
4163 4236 3DMark2001 3DMarks 3525 3843 3921 AMD n-Bench 4786 4808 4810 Summary Results: 12505
12814
12967
(Test hardware: AMD TB 1100, ABIT KT 7 Raid, 256 MB noname RAM, Hercules 3D Prophet II GTS Pro 64 MB Via 4 in1 4.35 Final, Windows XP Home, nothing overclocked, no tuning tools runing in the background)