Intel UHD Graphics 620 versus AMD Radeon R7 M340
Comparaison des cartes vidéo Intel UHD Graphics 620 and AMD Radeon R7 M340 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 Intel UHD Graphics 620
- La carte vidéo est plus nouvelle: date de sortie 2 ans 3 mois plus tard
- Environ 13% plus de la vitesse augmenté: 1150 MHz versus 1021 MHz
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 14 nm versus 28 nm
- 8x plus de taille maximale de mémoire : 32 GB versus 4 GB
- Environ 60% meilleur performance en PassMark - G3D Mark: 1042 versus 651
- Environ 59% meilleur performance en PassMark - G2D Mark: 241 versus 152
- 2x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 27.062 versus 13.48
- Environ 66% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 273.504 versus 164.511
- Environ 88% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.777 versus 0.943
- Environ 34% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 2227 versus 1668
- Environ 34% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 2227 versus 1668
Caractéristiques | |
Date de sortie | 1 September 2017 versus 5 May 2015 |
Vitesse augmenté | 1150 MHz versus 1021 MHz |
Processus de fabrication | 14 nm versus 28 nm |
Taille de mémore maximale | 32 GB versus 4 GB |
Référence | |
PassMark - G3D Mark | 1042 versus 651 |
PassMark - G2D Mark | 241 versus 152 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 27.062 versus 13.48 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 273.504 versus 164.511 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.777 versus 0.943 |
GFXBench 4.0 - T-Rex (Frames) | 2227 versus 1668 |
GFXBench 4.0 - T-Rex (Fps) | 2227 versus 1668 |
Raisons pour considerer le AMD Radeon R7 M340
- 3.1x plus de vitesse du noyau: 943 MHz versus 300 MHz
- 13.3x plus de pipelines: 320 versus 24
- Environ 13% meilleur performance en Geekbench - OpenCL: 5185 versus 4592
- Environ 1% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 20.063 versus 19.939
- 2.3x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 74.38 versus 31.881
- Environ 11% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 1550 versus 1397
- Environ 97% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 1732 versus 878
- Environ 11% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 1550 versus 1397
- Environ 97% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 1732 versus 878
Caractéristiques | |
Vitesse du noyau | 943 MHz versus 300 MHz |
Pipelines | 320 versus 24 |
Référence | |
Geekbench - OpenCL | 5185 versus 4592 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 20.063 versus 19.939 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 74.38 versus 31.881 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1550 versus 1397 |
GFXBench 4.0 - Manhattan (Frames) | 1732 versus 878 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1550 versus 1397 |
GFXBench 4.0 - Manhattan (Fps) | 1732 versus 878 |
Comparer les références
GPU 1: Intel UHD Graphics 620
GPU 2: AMD Radeon R7 M340
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 | Intel UHD Graphics 620 | AMD Radeon R7 M340 |
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PassMark - G3D Mark | 1042 | 651 |
PassMark - G2D Mark | 241 | 152 |
Geekbench - OpenCL | 4592 | 5185 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 27.062 | 13.48 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 273.504 | 164.511 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.777 | 0.943 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 19.939 | 20.063 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 31.881 | 74.38 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1397 | 1550 |
GFXBench 4.0 - Manhattan (Frames) | 878 | 1732 |
GFXBench 4.0 - T-Rex (Frames) | 2227 | 1668 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1397 | 1550 |
GFXBench 4.0 - Manhattan (Fps) | 878 | 1732 |
GFXBench 4.0 - T-Rex (Fps) | 2227 | 1668 |
3DMark Fire Strike - Graphics Score | 62 |
Comparer les caractéristiques
Intel UHD Graphics 620 | AMD Radeon R7 M340 | |
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Essentiel |
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Architecture | Generation 9.5 | GCN 3.0 |
Nom de code | Kaby Lake GT2 | Meso |
Date de sortie | 1 September 2017 | 5 May 2015 |
Position dans l’évaluation de la performance | 1380 | 1383 |
Genre | Laptop | Desktop |
Conception | AMD Radeon R7 300 Series | |
Infos techniques |
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Vitesse augmenté | 1150 MHz | 1021 MHz |
Vitesse du noyau | 300 MHz | 943 MHz |
Processus de fabrication | 14 nm | 28 nm |
Pipelines | 24 | 320 |
Thermal Design Power (TDP) | 15 Watt | |
Compte de transistor | 189 million | 3,100 million |
Unités de Compute | 6 | |
Performance á point flottant | 549.1 gflops | |
Taux de remplissage de la texture | 17.16 GTexel / s | |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | No outputs |
Eyefinity | ||
Compatibilité, dimensions et exigences |
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Interface | PCIe 3.0 x1 | PCIe 3.0 x8 |
Soutien de bus | PCIe 3.0 | |
Connecteurs d’énergie supplementaires | None | |
Soutien API |
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DirectX | 12.0 (12_1) | 12 |
OpenGL | 4.5 | 4.4 |
Mantle | ||
OpenCL | Not Listed | |
Vulkan | ||
Mémoire |
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RAM maximale | 32 GB | 4 GB |
Largeur du bus mémoire | 64 / 128 Bit | 128 bit |
Genre de mémoire | LPDDR3 / DDR4 | DDR3 |
Mémoire partagé | 1 | 0 |
Bande passante de la mémoire | 64 GB / s | |
Vitesse de mémoire | 1000 MHz | |
Technologies |
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Quick Sync | ||
AMD Eyefinity | ||
DualGraphics | ||
FreeSync | ||
HD3D | ||
PowerTune | ||
Graphiques changeables | ||
ZeroCore |