AMD Radeon R7 240 versus AMD Radeon HD 6870
Comparaison des cartes vidéo AMD Radeon R7 240 and AMD Radeon HD 6870 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.
Différences
Raisons pour considerer le AMD Radeon R7 240
- La carte vidéo est plus nouvelle: date de sortie 2 ans 11 mois plus tard
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- 3x consummation d’énergie moyen plus bas: 50 Watt versus 151 Watt
- 2x plus de taille maximale de mémoire : 2 GB versus 1 GB
- Environ 10% plus haut de vitesse de mémoire: 1150 MHz versus 1050 MHz
- Environ 8% meilleur performance en Geekbench - OpenCL: 5331 versus 4950
Caractéristiques | |
Date de sortie | 8 October 2013 versus 21 October 2010 |
Processus de fabrication | 28 nm versus 40 nm |
Thermal Design Power (TDP) | 50 Watt versus 151 Watt |
Taille de mémore maximale | 2 GB versus 1 GB |
Vitesse de mémoire | 1150 MHz versus 1050 MHz |
Référence | |
Geekbench - OpenCL | 5331 versus 4950 |
GFXBench 4.0 - T-Rex (Frames) | 3353 versus 3349 |
GFXBench 4.0 - T-Rex (Fps) | 3353 versus 3349 |
Raisons pour considerer le AMD Radeon HD 6870
- Environ 15% plus de la vitesse augmenté: 900 MHz versus 780 MHz
- times}x plus de taux de remplissage de la texture: 50.4 GTexel / s versus 15.6 GTexel / s
- 3.5x plus de pipelines: 1120 versus 320
- 4x de meilleur performance á point flottant: 2,016.0 gflops versus 499.2 gflops
- 2.4x meilleur performance en PassMark - G3D Mark: 2208 versus 902
- Environ 52% meilleur performance en PassMark - G2D Mark: 416 versus 274
- Environ 23% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 16.41 versus 13.344
- 3x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 857.798 versus 290.632
- Environ 7% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.346 versus 1.262
- 2.1x meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 45.514 versus 21.59
- 3.1x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 184.41 versus 60.326
- 2.5x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 4238 versus 1688
- Environ 58% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3711 versus 2342
- 2.5x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 4238 versus 1688
- Environ 58% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3711 versus 2342
Caractéristiques | |
Vitesse augmenté | 900 MHz versus 780 MHz |
Taux de remplissage de la texture | 50.4 GTexel / s versus 15.6 GTexel / s |
Pipelines | 1120 versus 320 |
Performance á point flottant | 2,016.0 gflops versus 499.2 gflops |
Référence | |
PassMark - G3D Mark | 2208 versus 902 |
PassMark - G2D Mark | 416 versus 274 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 16.41 versus 13.344 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 857.798 versus 290.632 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.346 versus 1.262 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 45.514 versus 21.59 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 184.41 versus 60.326 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4238 versus 1688 |
GFXBench 4.0 - Manhattan (Frames) | 3711 versus 2342 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4238 versus 1688 |
GFXBench 4.0 - Manhattan (Fps) | 3711 versus 2342 |
Comparer les références
GPU 1: AMD Radeon R7 240
GPU 2: AMD Radeon HD 6870
PassMark - G3D Mark |
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PassMark - G2D Mark |
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Geekbench - OpenCL |
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CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
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CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) |
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CompuBench 1.5 Desktop - T-Rex (Frames/s) |
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CompuBench 1.5 Desktop - Video Composition (Frames/s) |
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CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) |
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GFXBench 4.0 - Car Chase Offscreen (Frames) |
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GFXBench 4.0 - Manhattan (Frames) |
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GFXBench 4.0 - T-Rex (Frames) |
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GFXBench 4.0 - Car Chase Offscreen (Fps) |
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GFXBench 4.0 - Manhattan (Fps) |
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GFXBench 4.0 - T-Rex (Fps) |
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Nom | AMD Radeon R7 240 | AMD Radeon HD 6870 |
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PassMark - G3D Mark | 902 | 2208 |
PassMark - G2D Mark | 274 | 416 |
Geekbench - OpenCL | 5331 | 4950 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 13.344 | 16.41 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 290.632 | 857.798 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.262 | 1.346 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 21.59 | 45.514 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 60.326 | 184.41 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1688 | 4238 |
GFXBench 4.0 - Manhattan (Frames) | 2342 | 3711 |
GFXBench 4.0 - T-Rex (Frames) | 3353 | 3349 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1688 | 4238 |
GFXBench 4.0 - Manhattan (Fps) | 2342 | 3711 |
GFXBench 4.0 - T-Rex (Fps) | 3353 | 3349 |
3DMark Fire Strike - Graphics Score | 0 | 0 |
Comparer les caractéristiques
AMD Radeon R7 240 | AMD Radeon HD 6870 | |
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Essentiel |
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Architecture | GCN 1.0 | TeraScale 2 |
Nom de code | Oland | Barts |
Conception | AMD Radeon R7 200 Series | AMD Radeon HD 6000 Series |
Date de sortie | 8 October 2013 | 21 October 2010 |
Prix de sortie (MSRP) | $69 | $239 |
Position dans l’évaluation de la performance | 1236 | 812 |
Prix maintenant | $49.99 | $89.99 |
Genre | Desktop | Desktop |
Valeur pour le prix (0-100) | 24.92 | 38.38 |
Infos techniques |
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Vitesse augmenté | 780 MHz | 900 MHz |
Performance á point flottant | 499.2 gflops | 2,016.0 gflops |
Processus de fabrication | 28 nm | 40 nm |
Pipelines | 320 | 1120 |
Stream Processors | 320 | |
Taux de remplissage de la texture | 15.6 GTexel / s | 50.4 GTexel / s |
Thermal Design Power (TDP) | 50 Watt | 151 Watt |
Compte de transistor | 1,040 million | 1,700 million |
Sorties et ports de vidéo |
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Connecteurs d’écran | 1x DVI, 1x HDMI, 1x VGA | 2x DVI, 1x HDMI, 2x mini-DisplayPort |
Soutien de DisplayPort | ||
Soutien de Dual-link DVI | ||
HDMI | ||
VGA | ||
Eyefinity | ||
Compatibilité, dimensions et exigences |
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Soutien de bus | PCIe 3.0 | PCIe 2.0 x16 |
Interface | PCIe 3.0 x8 | PCIe 2.0 x16 |
Longeur | 168 mm | 220 mm |
Connecteurs d’énergie supplementaires | N / A | 2x 6-pin |
Soutien API |
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DirectX | 12 | 11 |
OpenGL | 4.5 | 4.4 |
Mémoire |
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RAM maximale | 2 GB | 1 GB |
Bande passante de la mémoire | 72 GB/s | 134.4 GB / s |
Largeur du bus mémoire | 128 Bit | 256 Bit |
Vitesse de mémoire | 1150 MHz | 1050 MHz |
Genre de mémoire | DDR3 | GDDR5 |
Mémoire partagé | 0 | |
Technologies |
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CrossFire | ||
DDMA audio | ||
FreeSync | ||
AMD Eyefinity |