NVIDIA Quadro P620 versus NVIDIA Quadro P400

Comparaison des cartes vidéo NVIDIA Quadro P620 and NVIDIA Quadro P400 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 P620

versus

NVIDIA Quadro P400

Différences

Raisons pour considerer le NVIDIA Quadro P620

La carte vidéo est plus nouvelle: date de sortie 11 mois plus tard
Environ 3% plus haut vitesse du noyau: 1266 MHz versus 1228 MHz
Environ 8% plus de la vitesse augmenté: 1354 MHz versus 1252 MHz
times}x plus de taux de remplissage de la texture: 46.56 GTexel / s versus 21.25 GTexel / s
2x plus de pipelines: 512 versus 256
2.2x de meilleur performance á point flottant: 1,490 gflops versus 679.9 gflops
Environ 25% plus haut de vitesse de mémoire: 5012 MHz versus 4012 MHz
2.2x meilleur performance en PassMark - G3D Mark: 3625 versus 1638
Environ 26% meilleur performance en PassMark - G2D Mark: 559 versus 442
4.1x meilleur performance en Geekbench - OpenCL: 12475 versus 3053
2.2x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 43.877 versus 20.138
2.4x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 773.248 versus 318.72
2.2x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 3.082 versus 1.391
2.1x meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 53.425 versus 24.886
2.2x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 184.343 versus 84.858
Environ 32% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 3575 versus 2709
Environ 35% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3881 versus 2875
Environ 99% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 6631 versus 3328
Environ 32% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 3575 versus 2709
Environ 35% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3881 versus 2875
Environ 99% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 6631 versus 3328

Caractéristiques
Date de sortie	1 February 2018 versus 7 February 2017
Vitesse du noyau	1266 MHz versus 1228 MHz
Vitesse augmenté	1354 MHz versus 1252 MHz
Taux de remplissage de la texture	46.56 GTexel / s versus 21.25 GTexel / s
Pipelines	512 versus 256
Performance á point flottant	1,490 gflops versus 679.9 gflops
Vitesse de mémoire	5012 MHz versus 4012 MHz
Référence
PassMark - G3D Mark	3625 versus 1638
PassMark - G2D Mark	559 versus 442
Geekbench - OpenCL	12475 versus 3053
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	43.877 versus 20.138
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	773.248 versus 318.72
CompuBench 1.5 Desktop - T-Rex (Frames/s)	3.082 versus 1.391
CompuBench 1.5 Desktop - Video Composition (Frames/s)	53.425 versus 24.886
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	184.343 versus 84.858
GFXBench 4.0 - Car Chase Offscreen (Frames)	3575 versus 2709
GFXBench 4.0 - Manhattan (Frames)	3881 versus 2875
GFXBench 4.0 - T-Rex (Frames)	6631 versus 3328
GFXBench 4.0 - Car Chase Offscreen (Fps)	3575 versus 2709
GFXBench 4.0 - Manhattan (Fps)	3881 versus 2875
GFXBench 4.0 - T-Rex (Fps)	6631 versus 3328

Raisons pour considerer le NVIDIA Quadro P400

Environ 33% consummation d’énergie moyen plus bas: 30 Watt versus 40 Watt

Thermal Design Power (TDP)	30 Watt versus 40 Watt

Comparer les références

GPU 1: NVIDIA Quadro P620
GPU 2: NVIDIA Quadro P400

PassMark - G3D Mark

GPU 1

GPU 2

3625

1638

PassMark - G2D Mark

GPU 1

GPU 2

559

442

Geekbench - OpenCL

GPU 1

GPU 2

12475

3053

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

43.877

20.138

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

GPU 1

GPU 2

773.248

318.72

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

GPU 1

GPU 2

3.082

1.391

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

53.425

24.886

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

184.343

84.858

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

3575

2709

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

3881

2875

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

6631

3328

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

3575

2709

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

3881

2875

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

6631

3328

Nom	NVIDIA Quadro P620	NVIDIA Quadro P400
PassMark - G3D Mark	3625	1638
PassMark - G2D Mark	559	442
Geekbench - OpenCL	12475	3053
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	43.877	20.138
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	773.248	318.72
CompuBench 1.5 Desktop - T-Rex (Frames/s)	3.082	1.391
CompuBench 1.5 Desktop - Video Composition (Frames/s)	53.425	24.886
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	184.343	84.858
GFXBench 4.0 - Car Chase Offscreen (Frames)	3575	2709
GFXBench 4.0 - Manhattan (Frames)	3881	2875
GFXBench 4.0 - T-Rex (Frames)	6631	3328
GFXBench 4.0 - Car Chase Offscreen (Fps)	3575	2709
GFXBench 4.0 - Manhattan (Fps)	3881	2875
GFXBench 4.0 - T-Rex (Fps)	6631	3328
3DMark Fire Strike - Graphics Score		617

Comparer les caractéristiques

	NVIDIA Quadro P620	NVIDIA Quadro P400
Essentiel
Architecture	Pascal	Pascal
Nom de code	GP107	GP107
Date de sortie	1 February 2018	7 February 2017
Position dans l’évaluation de la performance	578	992
Prix maintenant	$176.99	$119.99
Genre	Workstation	Workstation
Valeur pour le prix (0-100)	25.53	18.70
Prix de sortie (MSRP)		$119.99
Infos techniques
Vitesse augmenté	1354 MHz	1252 MHz
Vitesse du noyau	1266 MHz	1228 MHz
Performance á point flottant	1,490 gflops	679.9 gflops
Processus de fabrication	14 nm	14 nm
Pipelines	512	256
Taux de remplissage de la texture	46.56 GTexel / s	21.25 GTexel / s
Thermal Design Power (TDP)	40 Watt	30 Watt
Compte de transistor	3,300 million	3,300 million
Sorties et ports de vidéo
Connecteurs d’écran	4x mini-DisplayPort	3x mini-DisplayPort
Compatibilité, dimensions et exigences
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Longeur	145 mm	145 mm
Connecteurs d’énergie supplementaires	None	None
Soutien API
DirectX	12.0 (12_1)	12.0 (12_1)
OpenGL	4.6	4.6
Mémoire
RAM maximale	2 GB	2 GB
Bande passante de la mémoire	64.19 GB / s	32.1 GB / s
Largeur du bus mémoire	128 Bit	64 Bit
Vitesse de mémoire	5012 MHz	4012 MHz
Genre de mémoire	GDDR5	GDDR5