Schoubi

Guru

Niveau : 5
N° de Membre : 566

Ancienneté : 100% Participation : 15% Inscription: 10 Mar 2002
Localisation:
Age: 47
Messages: 12627
Sujets Lancés : 1428

[ACTU] Benchmark des drivers NVidia sous linux

C'est ici pour les graphs : http://www.phoronix.com/scan.php?pa...&item=209&num=1

Citation: Earlier this morning, NVIDIA publicly unveiled their new 7800 GTX (G70) GPU for immediate availability. Some of its features include CineFX 4.0, eight vertex processing units, improvements in the pixel-shader, and improved anti-aliasing. In addition, the NVIDIA G70 now uses an 110nm @ TSMC process, 80 million more transistors than the GeForce 6800, and runs at a 430MHz core / 600MHz GDDR3 clock speed. We will be bringing numerous 7800 GTX Linux reviews as the week's progress, but in the mean time, we are bringing some coverage of NVIDIA's 1.0-7667 Linux display drivers, which were also released this morning. Although this driver comparison won't be as extravagant as our NVIDIA Linux Display Driver Performance Analyzed article, which was published last month, we will be comparing these latest drivers against the 1.0-7664 and 1.0-7174 packages. Our test setup we used today contained an NVIDIA 6600GT 128MB (PCI Express) and ran on a DFI LANPARTY UT motherboard. Hardware Components Processor: Intel Pentium 4 530 (3.0GHz) Motherboard: DFI LANPARTY UT 915P-T12 Memory: 2 x 512MB Corsair XMS PC4400 Graphics Card: Gigabyte 6600GT (GV-NX66T128) Hard Drives: Hitachi 80GB SATA Optical Drives: Lite-On DVD-ROM Power Supply: Thermaltake Purepower 460W Software Components Operating System: FedoraCore3 Linux Kernel: 2.6.11-1.27 GCC (GNU Compiler): 3.4.3 Xorg 6.8.2 The gaming benchmarks we'll be running today to compare the three different drivers are Unreal Tournament 2004 and Doom 3. Similar to our last NVIDIA driver comparison, we used dm-rankin and ons-torlan with the Unreal Tournament 2004 Demo (3334). However, this time with Unreal Tournament 2004 we are going to be using UMark Linux Beta 3 with 12 bots, to run the benchmarks. In the Doom 3 benchmarking, we used the standard timedemo1. In both games, we tested each of the different drivers under various settings. Revision History: Version: 1.0-7667 Release Date: June 22, 2005 Size: 10.8MB Highlights · Added support for GeForce 7800 GTX · Fixed problem with certain flatpanels running at 1600x1200 · Fixed an unresolved symbol issue in libXvMCNVIDIA.so · Fixed an unresolved reference to the symbol "gnu_dev_makedev" · Worked around a bug in Java2D that was exposed in 1.0-7664 · Improved support for Quadro FX 4000 SDI Version: 1.0-7664 Release Date: June 1, 2005 Size: 10.8MB Highlights · Added OpenGL 2.0 Support · Added initial support for Xinerama + OpenGL · Added support for the EXT_framebuffer_object OpenGL extension · Added NV-CONTROL support for manipulating DDC/CI settings · Added support for GPU clock manipulation · Added support for NVIDIA Quadro G-Sync · Added support for GeForce 6200 AGP · Improved DPMS behavior on flatpanels · Removed support for legacy GPUs · Install NVIDIA OpenGL headers by default Version: 1.0-7174 Release Date: March 31, 2005 Size: 9.0MB Highlights · Fixed performance problem when using AGPGART · Fixed support for GeForce2 Integrated GPUs · Fixed a workstation graphics stability problem · Improved XRandR rotation support · Fixed installation problems on some Linux 2.6 kernels · Updated documentation Conclusion: Although we only used two different games for benchmarks today, we were able to see a very diminutive, but noticable, difference among the tested drivers. Most importantly though, is that NVIDIA has provided immediate Linux support for its new G70 VPU. As long as the 1.0-7667 NVIDIA drivers are installed, users should have no problems with 3D acceleration on NVIDIA's flagship VPU. We hope that in the future we can expect to see more timed released cycles where we no longer have to wait days or even weeks for Linux support. Remember to stay tuned to Phoronix for our NVIDIA GeForce 7800 GTX reviews, which should begin popping up within the next couple of weeks.

__________________

Signaler ce message à un modérateur | IP: Logguée
Temps en ligne : 48 Jours, 18 Heures, 48 Minutes, 8 Secondes en ligne

Tyler-Durden

Guru

Niveau : 5
N° de Membre : 935

Ancienneté : 100% Participation : 9% Inscription: 08 Apr 2002
Localisation: Gard
Age: 44
Messages: 7895
Sujets Lancés : 263

ca devrait pas etre en section technique

__________________

Signaler ce message à un modérateur | IP: Logguée
Temps en ligne : 39 Jours, 12 Heures, 40 Minutes, 31 Secondes en ligne

shakes808080

Guru

Niveau : 5
N° de Membre : 517

Ancienneté : 100% Participation : 11% Inscription: 08 Mar 2002
Localisation:
Messages: 8978
Sujets Lancés : 354

Perso, j'y vois le message suivant à faire passer : Si vous voulez tester linux, et plus particulièrement la 3D sous linux alors il vaut mieux avoir une carte nvidia... Mais ça pourrait changer...

Si on compare avec le principal concurent, c'est à dire ATI : ces derniers viennent tout juste de mettre en ligne une version de leur driver (et encore, uniquement sous forme de rpm , donc pas nativement prévu pour debian & dérivés).

Nvidia est la référence depuis longtemps pour les linuxiens , cette actu, et celle d'ATI semblent montrer que certains fournisseurs de hardware commencent à s'intéresser de plus près à linux.

Le jour où tous les constructeurs jouent le jeux concernant linux, alors ce systeme d'exploitation deviendra d'un coup beaucoups plus populaire.

__________________
Racket logiciel

Signaler ce message à un modérateur | IP: Logguée
Temps en ligne : 45 Jours, 5 Heures, 55 Minutes, 7 Secondes en ligne

RhEcK

Guru

Niveau : 5
N° de Membre : 5548

Ancienneté : 98% Participation : 9% Inscription: 31 Oct 2002
Localisation: amiens
Age: 41
Messages: 7657
Sujets Lancés : 66

moi mon serveur qui tourne souslinux (mandrake 10) il a une tres jolie carte graphique tryo 2D/3D 8mo de memoire!!!! ouaip


enfin a la base c'etait une geforce 2 mais quan dje suis passé sous linux je l'ai troquée a un ami qui en avait + besoin que moi...

__________________
mess with the best, die like the rest


<<~~=!!!RhEcK!!!=~~>>

Signaler ce message à un modérateur | IP: Logguée
Temps en ligne : 23 Jours, 18 Heures, 29 Minutes, 34 Secondes en ligne