NVIDIA Tesla K40s versus AMD Radeon R9 270
Comparaison des cartes vidéo NVIDIA Tesla K40s and AMD Radeon R9 270 pour tous les caractéristiques connus dans les catégories suivants: Essentiel, Infos techniques, Sorties et ports de vidéo, Compatibilité, dimensions et exigences, Soutien API, Mémoire, Technologies. Analyse du performance de référence des cartes vidéo: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score.
Différences
Raisons pour considerer le NVIDIA Tesla K40s
- times}x plus de taux de remplissage de la texture: 178.8 GTexel / s versus 74 GTexel / s
- 2.3x plus de pipelines: 2880 versus 1280
- Environ 81% de meilleur performance á point flottant: 4,291 gflops versus 2,368 gflops
- 6x plus de taille maximale de mémoire : 12 GB versus 2 GB
| Taux de remplissage de la texture | 178.8 GTexel / s versus 74 GTexel / s |
| Pipelines | 2880 versus 1280 |
| Performance á point flottant | 4,291 gflops versus 2,368 gflops |
| Taille de mémore maximale | 12 GB versus 2 GB |
Raisons pour considerer le AMD Radeon R9 270
- Environ 63% consummation d’énergie moyen plus bas: 150 Watt versus 245 Watt
| Thermal Design Power (TDP) | 150 Watt versus 245 Watt |
Comparer les références
GPU 1: NVIDIA Tesla K40s
GPU 2: AMD Radeon R9 270
| Nom | NVIDIA Tesla K40s | AMD Radeon R9 270 |
|---|---|---|
| PassMark - G3D Mark | 4306 | |
| PassMark - G2D Mark | 567 | |
| Geekbench - OpenCL | 74175 | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 55.721 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1282.039 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 5.927 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 93.116 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 261.843 | |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 3448 | |
| GFXBench 4.0 - Manhattan (Frames) | 3699 | |
| GFXBench 4.0 - T-Rex (Frames) | 3347 | |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 3448 | |
| GFXBench 4.0 - Manhattan (Fps) | 3699 | |
| GFXBench 4.0 - T-Rex (Fps) | 3347 | |
| 3DMark Fire Strike - Graphics Score | 1603 |
Comparer les caractéristiques
| NVIDIA Tesla K40s | AMD Radeon R9 270 | |
|---|---|---|
Essentiel |
||
| Architecture | Kepler | GCN 1.0 |
| Nom de code | GK110B | Curacao |
| Date de sortie | 22 November 2013 | 13 November 2013 |
| Prix de sortie (MSRP) | $7,699 | $179 |
| Position dans l’évaluation de la performance | not rated | 501 |
| Genre | Workstation | Desktop |
| Conception | AMD Radeon R9 200 Series | |
Infos techniques |
||
| Vitesse du noyau | 745 MHz | |
| Performance á point flottant | 4,291 gflops | 2,368 gflops |
| Processus de fabrication | 28 nm | 28 nm |
| Pipelines | 2880 | 1280 |
| Taux de remplissage de la texture | 178.8 GTexel / s | 74 GTexel / s |
| Thermal Design Power (TDP) | 245 Watt | 150 Watt |
| Compte de transistor | 7,080 million | 2,800 million |
| Vitesse augmenté | 925 MHz | |
| Stream Processors | 1280 | |
Sorties et ports de vidéo |
||
| Connecteurs d’écran | No outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
| Soutien de DisplayPort | ||
| Soutien de Dual-link DVI | ||
| Eyefinity | ||
| HDMI | ||
| VGA | ||
Compatibilité, dimensions et exigences |
||
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Longeur | 267 mm | 210 mm |
| Soutien de bus | PCIe 3.0 | |
| Connecteurs d’énergie supplementaires | 1 x 6-pin | |
Soutien API |
||
| DirectX | 12.0 (11_1) | 12 |
| OpenGL | 4.6 | 4.5 |
| Vulkan | ||
Mémoire |
||
| RAM maximale | 12 GB | 2 GB |
| Bande passante de la mémoire | 288.4 GB / s | 179.2 GB/s |
| Largeur du bus mémoire | 384 Bit | 256 Bit |
| Vitesse de mémoire | 6008 MHz | |
| Genre de mémoire | GDDR5 | GDDR5 |
Technologies |
||
| AMD Eyefinity | ||
| CrossFire | ||
| DDMA audio | ||
| FreeSync | ||
| HD3D | ||
| LiquidVR | ||
| TressFX | ||
| TrueAudio | ||
| Unified Video Decoder (UVD) | ||