NVIDIA GeForce GT 730 versus AMD Radeon HD 7770 GHz Edition

Comparaison des cartes vidéo NVIDIA GeForce GT 730 and AMD Radeon HD 7770 GHz Edition 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 GT 730

versus

AMD Radeon HD 7770 GHz Edition

Différences

Raisons pour considerer le NVIDIA GeForce GT 730

La carte vidéo est plus nouvelle: date de sortie 2 ans 4 mois plus tard
2.6x consummation d’énergie moyen plus bas: 49 Watt versus 125 Watt
Environ 42% plus haut de vitesse de mémoire: 1600 MHz versus 1125 MHz

Date de sortie	18 June 2014 versus 15 February 2012
Thermal Design Power (TDP)	49 Watt versus 125 Watt
Vitesse de mémoire	1600 MHz versus 1125 MHz

Raisons pour considerer le AMD Radeon HD 7770 GHz Edition

times}x plus de taux de remplissage de la texture: 40 GTexel / s versus 14.43 GTexel / s
Environ 67% de pipelines plus haut: 640 versus 384
Environ 85% de meilleur performance á point flottant: 1,280 gflops versus 692.7 gflops
Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
2.6x meilleur performance en PassMark - G3D Mark: 2174 versus 830
Environ 83% meilleur performance en PassMark - G2D Mark: 462 versus 253
4.9x meilleur performance en Geekbench - OpenCL: 14263 versus 2902
3.1x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 33.836 versus 10.872
3x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 506.712 versus 166.832
3.7x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 3.01 versus 0.817
4x meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 49.787 versus 12.415
4.2x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 153.657 versus 36.916
Environ 90% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 3707 versus 1951
2.7x meilleur performance en GFXBench 4.0 - Manhattan (Frames): 4524 versus 1693
4.4x meilleur performance en GFXBench 4.0 - T-Rex (Frames): 14630 versus 3324
Environ 90% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 3707 versus 1951
2.7x meilleur performance en GFXBench 4.0 - Manhattan (Fps): 4524 versus 1693
4.4x meilleur performance en GFXBench 4.0 - T-Rex (Fps): 14630 versus 3324
2.2x meilleur performance en 3DMark Fire Strike - Graphics Score: 711 versus 327

Caractéristiques
Taux de remplissage de la texture	40 GTexel / s versus 14.43 GTexel / s
Pipelines	640 versus 384
Performance á point flottant	1,280 gflops versus 692.7 gflops
Processus de fabrication	28 nm versus 40 nm
Référence
PassMark - G3D Mark	2174 versus 830
PassMark - G2D Mark	462 versus 253
Geekbench - OpenCL	14263 versus 2902
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	33.836 versus 10.872
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	506.712 versus 166.832
CompuBench 1.5 Desktop - T-Rex (Frames/s)	3.01 versus 0.817
CompuBench 1.5 Desktop - Video Composition (Frames/s)	49.787 versus 12.415
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	153.657 versus 36.916
GFXBench 4.0 - Car Chase Offscreen (Frames)	3707 versus 1951
GFXBench 4.0 - Manhattan (Frames)	4524 versus 1693
GFXBench 4.0 - T-Rex (Frames)	14630 versus 3324
GFXBench 4.0 - Car Chase Offscreen (Fps)	3707 versus 1951
GFXBench 4.0 - Manhattan (Fps)	4524 versus 1693
GFXBench 4.0 - T-Rex (Fps)	14630 versus 3324
3DMark Fire Strike - Graphics Score	711 versus 327

Comparer les références

GPU 1: NVIDIA GeForce GT 730
GPU 2: AMD Radeon HD 7770 GHz Edition

PassMark - G3D Mark

GPU 1

GPU 2

830

2174

PassMark - G2D Mark

GPU 1

GPU 2

253

462

Geekbench - OpenCL

GPU 1

GPU 2

2902

14263

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

10.872

33.836

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

GPU 1

GPU 2

166.832

506.712

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

GPU 1

GPU 2

0.817

3.01

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

12.415

49.787

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

36.916

153.657

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

1951

3707

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

1693

4524

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3324

14630

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

1951

3707

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

1693

4524

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3324

14630

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

327

711

Nom	NVIDIA GeForce GT 730	AMD Radeon HD 7770 GHz Edition
PassMark - G3D Mark	830	2174
PassMark - G2D Mark	253	462
Geekbench - OpenCL	2902	14263
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	10.872	33.836
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	166.832	506.712
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.817	3.01
CompuBench 1.5 Desktop - Video Composition (Frames/s)	12.415	49.787
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	36.916	153.657
GFXBench 4.0 - Car Chase Offscreen (Frames)	1951	3707
GFXBench 4.0 - Manhattan (Frames)	1693	4524
GFXBench 4.0 - T-Rex (Frames)	3324	14630
GFXBench 4.0 - Car Chase Offscreen (Fps)	1951	3707
GFXBench 4.0 - Manhattan (Fps)	1693	4524
GFXBench 4.0 - T-Rex (Fps)	3324	14630
3DMark Fire Strike - Graphics Score	327	711

Comparer les caractéristiques

	NVIDIA GeForce GT 730	AMD Radeon HD 7770 GHz Edition
Essentiel
Architecture	Fermi	GCN 1.0
Nom de code	GF108	Cape Verde
Date de sortie	18 June 2014	15 February 2012
Prix de sortie (MSRP)	$59.99	$159
Position dans l’évaluation de la performance	1311	557
Prix maintenant	$54.99
Genre	Desktop	Desktop
Valeur pour le prix (0-100)	20.48
Conception		AMD Radeon HD 7000 Series
Infos techniques
Vitesse du noyau	700 MHz
Performance á point flottant	692.7 gflops	1,280 gflops
Processus de fabrication	40 nm	28 nm
Pipelines	384	640
Taux de remplissage de la texture	14.43 GTexel / s	40 GTexel / s
Thermal Design Power (TDP)	49 Watt	125 Watt
Compte de transistor	585 million	1,500 million
Vitesse augmenté		1000 MHz
Stream Processors		640
Sorties et ports de vidéo
Connecteurs d’écran	1x DVI, 1x HDMI, 1x VGA	1x DVI, 1x HDMI, 2x mini-DisplayPort
Soutien de DisplayPort
Soutien de Dual-link DVI
Eyefinity
HDMI
VGA
Compatibilité, dimensions et exigences
Interface	PCIe 2.0 x16	PCIe 3.0 x16
Longeur	145 mm	210 mm
Connecteurs d’énergie supplementaires	None	1x 6-pin
Soutien de bus		PCIe 2.1 x16
Soutien API
DirectX	12.0 (11_0)	11
OpenGL	4.6	4.5
Mémoire
RAM maximale	1 GB	1 GB
Bande passante de la mémoire	40.1 GB / s	72 GB/s
Largeur du bus mémoire	64 Bit	128 Bit
Vitesse de mémoire	1600 MHz	1125 MHz
Genre de mémoire	GDDR5	GDDR5
Technologies
AMD Eyefinity
CrossFire
FreeSync