NVIDIA RTX A4000 Spécifications du GPU

Spécifications Benchmarks Synonymes

Spécifications

Données techniques

GPU

Architecture
Ampere
Execution Units
48
Puce GPU
GA104-875-A1
Unités de sortie de rendu
96
Shader
6144
Unités de texture
192

Mémoire

Taille de la mémoire
16 GB
Memory Speed (legacy frequency label)
2000 MHz
Type de mémoire
GDDR6

Fréquence d'horloge

Fréquence de base
735 MHz
Fréquence maximale
1560 MHz

Consommation d'énergie

TDP
140 W

Connectivité

Max. Affichages
4
PCIe Interface
PCIe 4.0 x16

Jeu de fonctions

DirectX
12.2
DLSS / FSR
Oui
Résolution maximale
7680 × 4320
Raytracing
Oui

Codecs vidéo pris en charge

AV1
Decode
h264
Decode / Encode
h265 / HEVC
Decode / Encode
VP8
Decode
VP9
Decode

Données supplémentaires

Manufacturer
NVIDIA
Process Technology
8 nm
Date de sortie
Q3/2021

Positions dans tous les classements

Positions communes NVIDIA RTX A4000 GPU dans des benchmarks populaires, pour comparaison avec d'autres modèles.

FP32 Performance (Single-precision TFLOPS)

636 place

Benchmarks

Tests de performance GPU

Published results: 14

Blender Cycles

Each row uses one Blender version, operating system and compute backend.

Test and settings	NVIDIA RTX A4000
Blender 4.0.0 / OPTIX / Linux	3155.766805 samples/min Submissions: 8
Blender 4.0.0 / OPTIX / Windows	2968.763609 samples/min Submissions: 35
Blender 4.1.0 / OPTIX / Windows	2722.864678 samples/min Submissions: 16
Blender 4.2.0 / OPTIX / Linux	3098.279385 samples/min Submissions: 10
Blender 4.2.0 / OPTIX / Windows	2843.973145 samples/min Submissions: 27
Blender 4.3.0 / OPTIX / Linux	3088.708184 samples/min Submissions: 6
Blender 4.3.0 / OPTIX / Windows	2914.151579 samples/min Submissions: 20
Blender 4.4.0 / OPTIX / Linux	3111.326483 samples/min Submissions: 5
Blender 4.4.0 / OPTIX / Windows	3058.452942 samples/min Submissions: 55
Blender 4.5.0 / OPTIX / Linux	2992.424978 samples/min Submissions: 10
Blender 4.5.0 / OPTIX / Windows	2955.79875 samples/min Submissions: 34
Blender 5.1.1 / OPTIX / Windows	2679.930554 samples/min Submissions: 6

More tests: 2

Test and settings	NVIDIA RTX A4000
Blender 5.2.0 / OPTIX / Linux	2661.37682 samples/min Submissions: 6
Blender 5.2.0 / OPTIX / Windows	2627.53797 samples/min Submissions: 6

Comparez les scores des benchmarks les plus populaires NVIDIA RTX A4000 avec d'autres cartes graphiques pour connaître la vitesse réelle du GPU lors du traitement du contenu.

Les tests comprennent le travail avec la virgule flottante, la création de modèles 3D, le minage de crypto-monnaies, etc.

These are saved results from the earlier catalog. Measurement dates and test configurations were not recorded. Models with no comparable results are omitted.

Recent models: test results with identified primary sources — Game frame rates

Archived results. The original measurement method and test conditions have not been verified.

FP32 Performance (Single-precision TFLOPS)

Le benchmark FP32 est un calcul en virgule flottante 32 bits pour le GPU, nécessaire pour les jeux en 3D.

Higher values are better in this metric.

19.2 TFLOPS

NVIDIA RTX A4000

38.7 TFLOPS

NVIDIA RTX A6000

27.8 TFLOPS

NVIDIA RTX A5000

Tous les résultats du benchmark

Comparable benchmark results are required to suggest performance alternatives.

Base Clock is the base GPU frequency stated by the manufacturer for this model.

Boost Clock describes automatic frequency increases. Actual clock speed varies with workload, temperature and power limits; it is not a guarantee of manual overclocking.

Évaluez la carte vidéo
NVIDIA RTX A4000