NVIDIA RTX A4000 Grafikkartenbewertung
RTX A4000 Grafikkarte veröffentlicht von NVIDIA; Erscheinungsdatum: 12 Apr 2021. Die Videokarte basiert auf der Mikroarchitektur Ampere codename GA104.
Kerntaktfrequenz - 735 MHz. Boost-Taktfrequenz - 1560 MHz. Texturfüllrate - 299.5 GTexel/s. Leitungen - 6144. Fertigungsprozesstechnik- 8 nm. Transistorzahl - 17400 million. Stromverbrauch (TDP) - 140 Watt.
Speichertyp: GDDR6. Maximaler RAM Wert- 16 GB. Speicherbusbreite - 256 bit. Speichertaktfrequenz - 1750 MHz (14 Gbps effective). Speicherbandbreite- 448 GB/s.
Benchmarks
| 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 |
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| CompuBench 1.5 Desktop Ocean Surface Simulation |
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| CompuBench 1.5 Desktop T-Rex |
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| CompuBench 1.5 Desktop Video Composition |
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| CompuBench 1.5 Desktop Bitcoin Mining |
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| GFXBench 4.0 Car Chase Offscreen |
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| GFXBench 4.0 Manhattan |
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| GFXBench 4.0 T-Rex |
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| GFXBench 4.0 Car Chase Offscreen |
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| GFXBench 4.0 Manhattan |
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| GFXBench 4.0 T-Rex |
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| 3DMark Fire Strike Graphics Score |
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| Name | Wert |
|---|---|
| PassMark - G3D Mark | 19545 |
| PassMark - G2D Mark | 1026 |
| Geekbench - OpenCL | 121768 |
| CompuBench 1.5 Desktop - Face Detection | 420.465 mPixels/s |
| CompuBench 1.5 Desktop - Ocean Surface Simulation | 4156.520 Frames/s |
| CompuBench 1.5 Desktop - T-Rex | 32.297 Frames/s |
| CompuBench 1.5 Desktop - Video Composition | 162.131 Frames/s |
| CompuBench 1.5 Desktop - Bitcoin Mining | 1895.111 mHash/s |
| GFXBench 4.0 - Car Chase Offscreen | 22050 Frames |
| GFXBench 4.0 - Manhattan | 3715 Frames |
| GFXBench 4.0 - T-Rex | 3355 Frames |
| GFXBench 4.0 - Car Chase Offscreen | 22050.000 Fps |
| GFXBench 4.0 - Manhattan | 3715.000 Fps |
| GFXBench 4.0 - T-Rex | 3355.000 Fps |
| 3DMark Fire Strike - Graphics Score | 2604 |
Spezifikationen
Essenzielles |
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| Architektur | Ampere |
| Codename | GA104 |
| Startdatum | 12 Apr 2021 |
| Platz in der Leistungsbewertung | 108 |
Technische Info |
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| Boost-Taktfrequenz | 1560 MHz |
| Kerntaktfrequenz | 735 MHz |
| Fertigungsprozesstechnik | 8 nm |
| Peak Double Precision (FP64) Performance | 599.0 GFLOPS (1:32) |
| Peak Half Precision (FP16) Performance | 19.17 TFLOPS (1:1) |
| Peak Single Precision (FP32) Performance | 19.17 TFLOPS |
| Leitungssysteme | 6144 |
| Pixel-Füllrate | 149.8 GPixel/s |
| Texturfüllrate | 299.5 GTexel/s |
| Thermische Designleistung (TDP) | 140 Watt |
| Anzahl der Transistoren | 17400 million |
Videoausgänge und Anschlüsse |
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| Display-Anschlüsse | 4x DisplayPort |
Kompatibilität, Abmessungen und Anforderungen |
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| Formfaktor | Single-slot |
| Schnittstelle | PCIe 4.0 x16 |
| Länge | 241 mm (9.5 inches) |
| Empfohlene Systemleistung (PSU) | 300 Watt |
| Zusätzliche Leistungssteckverbinder | 1x 6-pin |
| Breite | 112 mm (4.4 inches) |
API-Unterstützung |
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| DirectX | 12.2 |
| OpenCL | 3.0 |
| OpenGL | 4.6 |
| Shader Model | 6.6 |
| Vulkan | |
Speicher |
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| Maximale RAM-Belastung | 16 GB |
| Speicherbandbreite | 448 GB/s |
| Breite des Speicherbusses | 256 bit |
| Speichertaktfrequenz | 1750 MHz (14 Gbps effective) |
| Speichertyp | GDDR6 |
