NVIDIA GeForce RTX 3090 versus NVIDIA GeForce RTX 3080

Comparaison des cartes vidéo NVIDIA GeForce RTX 3090 and NVIDIA GeForce RTX 3080 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 GeForce RTX 3090

versus

NVIDIA GeForce RTX 3080

Différences

Raisons pour considerer le NVIDIA GeForce RTX 3090

Environ 20% taux plus haut de remplissage de la texture: 556.0 GTexel/s versus 465.1 GTexel/s
Environ 21% de pipelines plus haut: 10496 versus 8704
2.4x plus de taille maximale de mémoire : 24 GB versus 10 GB
Environ 3% plus haut de vitesse de mémoire: 1219 MHz (19.5 Gbps effective) versus 1188 MHz, 19 Gbps effective
Environ 6% meilleur performance en PassMark - G3D Mark: 26818 versus 25320
Environ 1% meilleur performance en PassMark - G2D Mark: 1051 versus 1041
Environ 12% meilleur performance en Geekbench - OpenCL: 188320 versus 168014
Environ 60% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 732.196 versus 457.414
Environ 26% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 7585.258 versus 6022.79
Environ 23% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 63.011 versus 51.221
Environ 41% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 247.569 versus 175.219
Environ 2% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 2441.384 versus 2381.93
Environ 12% meilleur performance en 3DMark Fire Strike - Graphics Score: 19875 versus 17705

Caractéristiques
Taux de remplissage de la texture	556.0 GTexel/s versus 465.1 GTexel/s
Pipelines	10496 versus 8704
Taille de mémore maximale	24 GB versus 10 GB
Vitesse de mémoire	1219 MHz (19.5 Gbps effective) versus 1188 MHz, 19 Gbps effective
Référence
PassMark - G3D Mark	26818 versus 25320
PassMark - G2D Mark	1051 versus 1041
Geekbench - OpenCL	188320 versus 168014
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	732.196 versus 457.414
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	7585.258 versus 6022.79
CompuBench 1.5 Desktop - T-Rex (Frames/s)	63.011 versus 51.221
CompuBench 1.5 Desktop - Video Composition (Frames/s)	247.569 versus 175.219
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	2441.384 versus 2381.93
3DMark Fire Strike - Graphics Score	19875 versus 17705

Raisons pour considerer le NVIDIA GeForce RTX 3080

Environ 3% plus haut vitesse du noyau: 1440 MHz versus 1395 MHz
Environ 1% plus de la vitesse augmenté: 1710 MHz versus 1695 MHz
Environ 9% consummation d’énergie moyen plus bas: 320 Watt versus 350 Watt
Environ 3% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 34537 versus 33398
Environ 3% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 34537 versus 33398

Caractéristiques
Vitesse du noyau	1440 MHz versus 1395 MHz
Vitesse augmenté	1710 MHz versus 1695 MHz
Thermal Design Power (TDP)	320 Watt versus 350 Watt
Référence
GFXBench 4.0 - Car Chase Offscreen (Frames)	34537 versus 33398
GFXBench 4.0 - Manhattan (Frames)	3716 versus 3713
GFXBench 4.0 - T-Rex (Frames)	3356 versus 3354
GFXBench 4.0 - Car Chase Offscreen (Fps)	34537 versus 33398
GFXBench 4.0 - Manhattan (Fps)	3716 versus 3713
GFXBench 4.0 - T-Rex (Fps)	3356 versus 3354

Comparer les références

GPU 1: NVIDIA GeForce RTX 3090
GPU 2: NVIDIA GeForce RTX 3080

PassMark - G3D Mark

GPU 1

GPU 2

26818

25320

PassMark - G2D Mark

GPU 1

GPU 2

1051

1041

Geekbench - OpenCL

GPU 1

GPU 2

188320

168014

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

732.196

457.414

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

GPU 1

GPU 2

7585.258

6022.79

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

GPU 1

GPU 2

63.011

51.221

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

247.569

175.219

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

2441.384

2381.93

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

33398

34537

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

3713

3716

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3354

3356

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

33398

34537

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

3713

3716

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3354

3356

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

19875

17705

Nom	NVIDIA GeForce RTX 3090	NVIDIA GeForce RTX 3080
PassMark - G3D Mark	26818	25320
PassMark - G2D Mark	1051	1041
Geekbench - OpenCL	188320	168014
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	732.196	457.414
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	7585.258	6022.79
CompuBench 1.5 Desktop - T-Rex (Frames/s)	63.011	51.221
CompuBench 1.5 Desktop - Video Composition (Frames/s)	247.569	175.219
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	2441.384	2381.93
GFXBench 4.0 - Car Chase Offscreen (Frames)	33398	34537
GFXBench 4.0 - Manhattan (Frames)	3713	3716
GFXBench 4.0 - T-Rex (Frames)	3354	3356
GFXBench 4.0 - Car Chase Offscreen (Fps)	33398	34537
GFXBench 4.0 - Manhattan (Fps)	3713	3716
GFXBench 4.0 - T-Rex (Fps)	3354	3356
3DMark Fire Strike - Graphics Score	19875	17705

Comparer les caractéristiques

	NVIDIA GeForce RTX 3090	NVIDIA GeForce RTX 3080
Essentiel
Architecture	Ampere	Ampere
Nom de code	GA102	GA102
Date de sortie	1 Sep 2020	1 Sep 2020
Prix de sortie (MSRP)	$1499	$699
Position dans l’évaluation de la performance	40	52
Genre	Desktop	Desktop
Infos techniques
Vitesse augmenté	1695 MHz	1710 MHz
Vitesse du noyau	1395 MHz	1440 MHz
Processus de fabrication	8 nm	8 nm
Peak Double Precision (FP64) Performance	556.0 GFLOPS (1:64)	465.1 GFLOPS (1:64)
Peak Half Precision (FP16) Performance	35.58 TFLOPS (1:1)	29.77 TFLOPS (1:1)
Peak Single Precision (FP32) Performance	35.58 TFLOPS	29.77 TFLOPS
Pipelines	10496	8704
Pixel fill rate	189.8 GPixel/s	164.2 GPixel/s
Taux de remplissage de la texture	556.0 GTexel/s	465.1 GTexel/s
Thermal Design Power (TDP)	350 Watt	320 Watt
Compte de transistor	28300 million	28300 million
Sorties et ports de vidéo
Connecteurs d’écran	1x HDMI, 3x DisplayPort	1x HDMI 2.1, 3x DisplayPort 1.4a
Compatibilité, dimensions et exigences
Hauteur	138 mm (5.4 inches)	40 mm, 1.6 inches
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Longeur	313 mm (12.3 inches)	285 mm, 11.2 inches
Énergie du systeme recommandé (PSU)	750 Watt	700 Watt
Connecteurs d’énergie supplementaires	1x 12-pin	1x 12-pin
Largeur	Triple-slot	112 mm, 4.4 inches
Facteur de forme		Dual-slot
Soutien API
DirectX	12.2	12 Ultimate (12_2)
OpenCL	2.0	3.0
OpenGL	4.6	4.6
Shader Model	6.5	6.7
Vulkan
Mémoire
RAM maximale	24 GB	10 GB
Bande passante de la mémoire	936.2 GB/s	760.3 GB/s
Largeur du bus mémoire	384 bit	320 bit
Vitesse de mémoire	1219 MHz (19.5 Gbps effective)	1188 MHz, 19 Gbps effective
Genre de mémoire	GDDR6X	GDDR6X