AMD Radeon R4 Graphics vs NVIDIA GeForce 840M
Vergleichende Analyse von AMD Radeon R4 Graphics und NVIDIA GeForce 840M Videokarten für alle bekannten Merkmale in den folgenden Kategorien: Essenzielles, Technische Info, Videoausgänge und Anschlüsse, Kompatibilität, Abmessungen und Anforderungen, API-Unterstützung, Speicher, Technologien. Benchmark-Videokarten Leistungsanalyse: 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.
Unterschiede
Gründe, die für die Berücksichtigung der AMD Radeon R4 Graphics
- Grafikkarte ist neuer: Startdatum 2 Monat(e) später
- 2.2x geringere typische Leistungsaufnahme: 15 Watt vs 33 Watt
- Etwa 45% bessere Leistung in Geekbench - OpenCL: 8386 vs 5771
Spezifikationen | |
Startdatum | 11 June 2014 vs 12 March 2014 |
Thermische Designleistung (TDP) | 15 Watt vs 33 Watt |
Benchmarks | |
Geekbench - OpenCL | 8386 vs 5771 |
Gründe, die für die Berücksichtigung der NVIDIA GeForce 840M
- Etwa 29% höhere Kerntaktfrequenz:1029 MHz vs 800 MHz
- 2.8x mehr Texturfüllrate: 17.98 GTexel / s vs 6.4 GTexel / s
- 3x mehr Leitungssysteme: 384 vs 128
- 4.2x bessere Gleitkomma-Leistung: 863.2 gflops vs 204.8 gflops
- 3.2x bessere Leistung in PassMark - G3D Mark: 1096 vs 342
- Etwa 53% bessere Leistung in PassMark - G2D Mark: 151 vs 99
- 4.8x bessere Leistung in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 22.848 vs 4.721
- Etwa 51% bessere Leistung in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 162.594 vs 107.613
- 2.8x bessere Leistung in CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.237 vs 0.445
- Etwa 99% bessere Leistung in CompuBench 1.5 Desktop - Video Composition (Frames/s): 21.15 vs 10.612
- 7.3x bessere Leistung in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 95.545 vs 13.097
- 3x bessere Leistung in GFXBench 4.0 - Car Chase Offscreen (Frames): 2085 vs 701
- 2x bessere Leistung in GFXBench 4.0 - Manhattan (Frames): 2736 vs 1338
- Etwa 76% bessere Leistung in GFXBench 4.0 - T-Rex (Frames): 3191 vs 1811
- 3x bessere Leistung in GFXBench 4.0 - Car Chase Offscreen (Fps): 2085 vs 701
- 2x bessere Leistung in GFXBench 4.0 - Manhattan (Fps): 2736 vs 1338
- Etwa 76% bessere Leistung in GFXBench 4.0 - T-Rex (Fps): 3191 vs 1811
Spezifikationen | |
Kerntaktfrequenz | 1029 MHz vs 800 MHz |
Texturfüllrate | 17.98 GTexel / s vs 6.4 GTexel / s |
Leitungssysteme | 384 vs 128 |
Gleitkomma-Leistung | 863.2 gflops vs 204.8 gflops |
Benchmarks | |
PassMark - G3D Mark | 1096 vs 342 |
PassMark - G2D Mark | 151 vs 99 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 22.848 vs 4.721 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 162.594 vs 107.613 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.237 vs 0.445 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 21.15 vs 10.612 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 95.545 vs 13.097 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2085 vs 701 |
GFXBench 4.0 - Manhattan (Frames) | 2736 vs 1338 |
GFXBench 4.0 - T-Rex (Frames) | 3191 vs 1811 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2085 vs 701 |
GFXBench 4.0 - Manhattan (Fps) | 2736 vs 1338 |
GFXBench 4.0 - T-Rex (Fps) | 3191 vs 1811 |
Benchmarks vergleichen
GPU 1: AMD Radeon R4 Graphics
GPU 2: NVIDIA GeForce 840M
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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Name | AMD Radeon R4 Graphics | NVIDIA GeForce 840M |
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PassMark - G3D Mark | 342 | 1096 |
PassMark - G2D Mark | 99 | 151 |
Geekbench - OpenCL | 8386 | 5771 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 4.721 | 22.848 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 107.613 | 162.594 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.445 | 1.237 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 10.612 | 21.15 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 13.097 | 95.545 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 701 | 2085 |
GFXBench 4.0 - Manhattan (Frames) | 1338 | 2736 |
GFXBench 4.0 - T-Rex (Frames) | 1811 | 3191 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 701 | 2085 |
GFXBench 4.0 - Manhattan (Fps) | 1338 | 2736 |
GFXBench 4.0 - T-Rex (Fps) | 1811 | 3191 |
3DMark Fire Strike - Graphics Score | 503 |
Vergleichen Sie Spezifikationen
AMD Radeon R4 Graphics | NVIDIA GeForce 840M | |
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Essenzielles |
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Architektur | GCN 2.0 | Maxwell |
Codename | Beema | GM108 |
Startdatum | 11 June 2014 | 12 March 2014 |
Platz in der Leistungsbewertung | 1540 | 1235 |
Typ | Desktop | Laptop |
Technische Info |
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Kerntaktfrequenz | 800 MHz | 1029 MHz |
Gleitkomma-Leistung | 204.8 gflops | 863.2 gflops |
Fertigungsprozesstechnik | 28 nm | 28 nm |
Leitungssysteme | 128 | 384 |
Texturfüllrate | 6.4 GTexel / s | 17.98 GTexel / s |
Thermische Designleistung (TDP) | 15 Watt | 33 Watt |
Anzahl der Transistoren | 930 million | |
Boost-Taktfrequenz | 1124 MHz | |
Videoausgänge und Anschlüsse |
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Display-Anschlüsse | No outputs | No outputs |
Kompatibilität, Abmessungen und Anforderungen |
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Schnittstelle | IGP | PCIe 3.0 x8 |
Busunterstützung | PCI Express 2.0, PCI Express 3.0 | |
Laptop-Größe | medium sized | |
API-Unterstützung |
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DirectX | 12.0 (12_0) | 12.0 (11_0) |
OpenGL | 4.5 | 4.5 |
Speicher |
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Speichertyp | System Shared | DDR3 |
Maximale RAM-Belastung | 4 GB | |
Speicherbandbreite | 16.02 GB / s | |
Breite des Speicherbusses | 64 Bit | |
Speichertaktfrequenz | 2002 MHz | |
Gemeinsamer Speicher | 0 | |
Technologien |
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CUDA | ||
GameWorks | ||
GeForce Experience | ||
GPU Boost | ||
Optimus |