NVIDIA GeForce GTX 780 Ti versus AMD Radeon R9 280X

Comparaison des cartes vidéo NVIDIA GeForce GTX 780 Ti and AMD Radeon R9 280X 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.

NVIDIA GeForce GTX 780 Ti

versus

AMD Radeon R9 280X

Différences

Raisons pour considerer le NVIDIA GeForce GTX 780 Ti

La carte vidéo est plus nouvelle: date de sortie 0 mois plus tard
Environ 64% taux plus haut de remplissage de la texture: 210 billion / sec versus 128.0 GTexel / s
Environ 41% de pipelines plus haut: 2880 versus 2048
Environ 30% de meilleur performance á point flottant: 5,345 gflops versus 4,096 gflops
Environ 54% meilleur performance en PassMark - G3D Mark: 9457 versus 6138
Environ 40% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 2001.15 versus 1434.496
Environ 4% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 10021 versus 9603
Environ 4% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 10021 versus 9603
Environ 44% meilleur performance en 3DMark Fire Strike - Graphics Score: 3390 versus 2351

Caractéristiques
Date de sortie	7 November 2013 versus 8 October 2013
Taux de remplissage de la texture	210 billion / sec versus 128.0 GTexel / s
Pipelines	2880 versus 2048
Performance á point flottant	5,345 gflops versus 4,096 gflops
Référence
PassMark - G3D Mark	9457 versus 6138
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	2001.15 versus 1434.496
GFXBench 4.0 - Car Chase Offscreen (Frames)	10021 versus 9603
GFXBench 4.0 - Car Chase Offscreen (Fps)	10021 versus 9603
3DMark Fire Strike - Graphics Score	3390 versus 2351

Raisons pour considerer le AMD Radeon R9 280X

Environ 8% plus de la vitesse augmenté: 1000 MHz versus 928 MHz
Environ 7% meilleur performance en PassMark - G2D Mark: 675 versus 632
Environ 18% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 89.187 versus 75.429
Environ 12% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 7.656 versus 6.854
Environ 51% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 87.459 versus 58.067
2.7x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 493.57 versus 182.11

Caractéristiques
Vitesse augmenté	1000 MHz versus 928 MHz
Référence
PassMark - G2D Mark	675 versus 632
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	89.187 versus 75.429
CompuBench 1.5 Desktop - T-Rex (Frames/s)	7.656 versus 6.854
CompuBench 1.5 Desktop - Video Composition (Frames/s)	87.459 versus 58.067
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	493.57 versus 182.11
GFXBench 4.0 - Manhattan (Frames)	3700 versus 3699
GFXBench 4.0 - T-Rex (Frames)	3357 versus 3342
GFXBench 4.0 - Manhattan (Fps)	3700 versus 3699
GFXBench 4.0 - T-Rex (Fps)	3357 versus 3342

Comparer les références

GPU 1: NVIDIA GeForce GTX 780 Ti
GPU 2: AMD Radeon R9 280X

PassMark - G3D Mark

GPU 1

GPU 2

9457

6138

PassMark - G2D Mark

GPU 1

GPU 2

632

675

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

75.429

89.187

CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)

GPU 1

GPU 2

2001.15

1434.496

CompuBench 1.5 Desktop - T-Rex (Frames/s)

GPU 1

GPU 2

6.854

7.656

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

58.067

87.459

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

182.11

493.57

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

10021

9603

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

3699

3700

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3342

3357

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

10021

9603

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

3699

3700

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3342

3357

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

3390

2351

Nom	NVIDIA GeForce GTX 780 Ti	AMD Radeon R9 280X
PassMark - G3D Mark	9457	6138
PassMark - G2D Mark	632	675
Geekbench - OpenCL	28360
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	75.429	89.187
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	2001.15	1434.496
CompuBench 1.5 Desktop - T-Rex (Frames/s)	6.854	7.656
CompuBench 1.5 Desktop - Video Composition (Frames/s)	58.067	87.459
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	182.11	493.57
GFXBench 4.0 - Car Chase Offscreen (Frames)	10021	9603
GFXBench 4.0 - Manhattan (Frames)	3699	3700
GFXBench 4.0 - T-Rex (Frames)	3342	3357
GFXBench 4.0 - Car Chase Offscreen (Fps)	10021	9603
GFXBench 4.0 - Manhattan (Fps)	3699	3700
GFXBench 4.0 - T-Rex (Fps)	3342	3357
3DMark Fire Strike - Graphics Score	3390	2351

Comparer les caractéristiques

	NVIDIA GeForce GTX 780 Ti	AMD Radeon R9 280X
Essentiel
Architecture	Kepler	GCN 1.0
Nom de code	GK110B	Tahiti
Date de sortie	7 November 2013	8 October 2013
Prix de sortie (MSRP)	$699	$299
Position dans l’évaluation de la performance	393	372
Prix maintenant	$749.99
Genre	Desktop	Desktop
Valeur pour le prix (0-100)	14.80
Conception		AMD Radeon R9 200 Series
Infos techniques
Vitesse augmenté	928 MHz	1000 MHz
Vitesse du noyau	875 MHz
Noyaux CUDA	2880
Performance á point flottant	5,345 gflops	4,096 gflops
Processus de fabrication	28 nm	28 nm
Pipelines	2880	2048
Taux de remplissage de la texture	210 billion / sec	128.0 GTexel / s
Thermal Design Power (TDP)	250 Watt	250 Watt
Compte de transistor	7,080 million	4,313 million
Stream Processors		2048
Sorties et ports de vidéo
Contribution d’audio pour HDMI	Internal
Connecteurs d’écran	2x DVI, 1x HDMI, 1x DisplayPort, One Dual Link DVI-I, One Dual Link DVI-D, One HDMI...	2x DVI, 1x HDMI, 1x DisplayPort
Soutien de G-SYNC
HDCP
HDMI
Résolution VGA maximale	2048x1536
Soutien de plusiers moniteurs
Soutien de DisplayPort
Soutien de Dual-link DVI
Eyefinity
VGA
Compatibilité, dimensions et exigences
Soutien de bus	PCI Express 3.0	PCIe 3.0
Hauteur	4.376" (11.1 cm)
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Longeur	10.5" (26.7 cm)	275 mm
Connecteurs d’énergie supplementaires	One 8-pin and one 6-pin	1 x 6-pin + 1 x 8-pin
Soutien API
DirectX	12.0 (11_1)	12
OpenGL	4.4	4.5
Vulkan
Mémoire
RAM maximale	3 GB	3 GB
Bande passante de la mémoire	336 GB / s	288 GB/s
Largeur du bus mémoire	384 Bit	384 Bit
Vitesse de mémoire	7.0 GB/s
Genre de mémoire	GDDR5	GDDR5
Mémoire partagé	0	0
Technologies
3D Gaming
3D Vision
3D Vision Live
Adaptive VSync
Blu Ray 3D
CUDA
FXAA
GeForce Experience
GPU Boost
SLI
TXAA
AMD Eyefinity
AppAcceleration
CrossFire
DDMA audio
FreeSync
HD3D
LiquidVR
TressFX
TrueAudio
Unified Video Decoder (UVD)