NVIDIA Quadro K2000D versus NVIDIA Quadro K4000

Comparaison des cartes vidéo NVIDIA Quadro K2000D and NVIDIA Quadro K4000 pour tous les caractéristiques connus dans les catégories suivants: Essentiel, Infos techniques, Sorties et ports de vidéo, Compatibilité, dimensions et exigences, Soutien API, Mémoire. 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 Quadro K2000D

versus

NVIDIA Quadro K4000

Différences

Raisons pour considerer le NVIDIA Quadro K2000D

Environ 18% plus haut vitesse du noyau: 954 MHz versus 810 MHz
Environ 57% consummation d’énergie moyen plus bas: 51 Watt versus 80 Watt
Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3339 versus 3321
Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3339 versus 3321

Caractéristiques
Vitesse du noyau	954 MHz versus 810 MHz
Thermal Design Power (TDP)	51 Watt versus 80 Watt
Référence
GFXBench 4.0 - T-Rex (Frames)	3339 versus 3321
GFXBench 4.0 - T-Rex (Fps)	3339 versus 3321

Raisons pour considerer le NVIDIA Quadro K4000

Environ 70% taux plus haut de remplissage de la texture: 51.84 GTexel / s versus 30.53 GTexel / s
2x plus de pipelines: 768 versus 384
Environ 70% de meilleur performance á point flottant: 1,244 gflops versus 732.7 gflops
Environ 50% plus de taille maximale de mémoire: 3 GB versus 2 GB
Environ 40% plus haut de vitesse de mémoire: 5616 MHz versus 4000 MHz
Environ 72% meilleur performance en PassMark - G3D Mark: 2723 versus 1581
Environ 3% meilleur performance en PassMark - G2D Mark: 418 versus 404
Environ 72% meilleur performance en Geekbench - OpenCL: 6675 versus 3883
Environ 29% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 18.437 versus 14.283
Environ 11% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 427.88 versus 386.006
Environ 86% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.897 versus 1.018
Environ 52% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 23.742 versus 15.605
Environ 99% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 61.965 versus 31.155
Environ 44% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 3798 versus 2646
Environ 5% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3651 versus 3493
Environ 44% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 3798 versus 2646
Environ 5% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3651 versus 3493

Caractéristiques
Taux de remplissage de la texture	51.84 GTexel / s versus 30.53 GTexel / s
Pipelines	768 versus 384
Performance á point flottant	1,244 gflops versus 732.7 gflops
Taille de mémore maximale	3 GB versus 2 GB
Vitesse de mémoire	5616 MHz versus 4000 MHz
Référence
PassMark - G3D Mark	2723 versus 1581
PassMark - G2D Mark	418 versus 404
Geekbench - OpenCL	6675 versus 3883
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	18.437 versus 14.283
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	427.88 versus 386.006
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.897 versus 1.018
CompuBench 1.5 Desktop - Video Composition (Frames/s)	23.742 versus 15.605
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	61.965 versus 31.155
GFXBench 4.0 - Car Chase Offscreen (Frames)	3798 versus 2646
GFXBench 4.0 - Manhattan (Frames)	3651 versus 3493
GFXBench 4.0 - Car Chase Offscreen (Fps)	3798 versus 2646
GFXBench 4.0 - Manhattan (Fps)	3651 versus 3493

Comparer les références

GPU 1: NVIDIA Quadro K2000D
GPU 2: NVIDIA Quadro K4000

PassMark - G3D Mark

GPU 1

GPU 2

1581

2723

PassMark - G2D Mark

GPU 1

GPU 2

404

418

Geekbench - OpenCL

GPU 1

GPU 2

3883

6675

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

14.283

18.437

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

GPU 1

GPU 2

386.006

427.88

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

GPU 1

GPU 2

1.018

1.897

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

15.605

23.742

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

31.155

61.965

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

2646

3798

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

3493

3651

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3339

3321

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

2646

3798

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

3493

3651

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3339

3321

Nom	NVIDIA Quadro K2000D	NVIDIA Quadro K4000
PassMark - G3D Mark	1581	2723
PassMark - G2D Mark	404	418
Geekbench - OpenCL	3883	6675
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	14.283	18.437
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	386.006	427.88
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.018	1.897
CompuBench 1.5 Desktop - Video Composition (Frames/s)	15.605	23.742
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	31.155	61.965
GFXBench 4.0 - Car Chase Offscreen (Frames)	2646	3798
GFXBench 4.0 - Manhattan (Frames)	3493	3651
GFXBench 4.0 - T-Rex (Frames)	3339	3321
GFXBench 4.0 - Car Chase Offscreen (Fps)	2646	3798
GFXBench 4.0 - Manhattan (Fps)	3493	3651
GFXBench 4.0 - T-Rex (Fps)	3339	3321
3DMark Fire Strike - Graphics Score		817

Comparer les caractéristiques

	NVIDIA Quadro K2000D	NVIDIA Quadro K4000
Essentiel
Architecture	Kepler	Kepler
Nom de code	GK107	GK106
Date de sortie	1 March 2013	1 March 2013
Prix de sortie (MSRP)	$599	$1,269
Position dans l’évaluation de la performance	975	889
Prix maintenant	$464	$225.65
Genre	Workstation	Workstation
Valeur pour le prix (0-100)	4.14	14.81
Infos techniques
Vitesse du noyau	954 MHz	810 MHz
Performance á point flottant	732.7 gflops	1,244 gflops
Processus de fabrication	28 nm	28 nm
Pipelines	384	768
Taux de remplissage de la texture	30.53 GTexel / s	51.84 GTexel / s
Thermal Design Power (TDP)	51 Watt	80 Watt
Compte de transistor	1,270 million	2,540 million
Sorties et ports de vidéo
Connecteurs d’écran	2x DVI, 1x mini-DisplayPort	1x DVI, 2x DisplayPort
Compatibilité, dimensions et exigences
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Longeur	202 mm	241 mm
Connecteurs d’énergie supplementaires	None	1x 6-pin
Soutien API
DirectX	12.0 (11_0)	12.0 (11_0)
OpenGL	4.6	4.6
Vulkan
Mémoire
RAM maximale	2 GB	3 GB
Bande passante de la mémoire	64 GB / s	134.8 GB / s
Largeur du bus mémoire	128 Bit	192 Bit
Vitesse de mémoire	4000 MHz	5616 MHz
Genre de mémoire	GDDR5	GDDR5