AMD Radeon VII gegen NVIDIA GeForce RTX 3090 Ti. Spezifikationen, Leistung, Tests

Vergleich der grundlegenden technischen Daten von Grafikkarten AMD Radeon VII und NVIDIA GeForce RTX 3090 Ti, Chip, Informationsverarbeitungseinheiten.

• Architektur
  GCN 5.1 Ampere
• Based on
  AMD Radeon VII GA102
• Compute Units
  60 -
• Execution Units
  60 -
• GPU Chip
  Vega 20 XT GA102-350-A1
• Manufacturer Board Type
  Desktop / Component -
• Manufacturer Family
  Radeon RX -
• Manufacturer Series
  Radeon RX Vega Series -
• Render Output Einheiten
  64 112
• Shader
  3840 10752
• Textur Einheiten
  240 336
• CUDA Cores
  - 10752
• L1 Cache
  - 128 KB
• L2 Cache
  - 6 MB

Video memory capacity, type, bus width and bandwidth describe different properties. These values alone do not determine graphics performance.

• Memory Bandwidth
  1024 GB/s 1,008 GB/s
• Memory Bus
  4096 bit 384 bit
• Memory Data Rate
  4 Gbps -
• Speichergröße
  16 GB 24 GB
• Memory Speed (legacy frequency label)
  1000 MHz 1300 MHz
• Speicher Typ
  HBM2 GDDR6X

Published GPU clock frequencies describe different operating modes. Clock speed alone does not determine graphics performance.

• Grundfrequenz
  1400 MHz 1560 MHz
• Maximale Frequenz
  1750 MHz 1860 MHz
• Übertaktung
  - Nein

Graphics card power limits and recommended system power supply describe different specifications.

• System Power Supply
  750 W (PSU recommendation) 850 W (System power requirement)
• TDP
  300 W 450 W
• Typical Board Power
  300 W -
• Graphics Card Power
  - 450 W
• Maximum GPU Temperature
  - 92 °C

Konnektivität und Verbindungen.

• DisplayPort capabilities
  1.4 HDR -
• HDMI capabilities
  4K60 Support -
• Max. Anzeigen
  4 4
• PCIe Interface
  PCIe 3.0 x16 PCIe 4.0 x16
• DisplayPort Ports
  - 3 × DisplayPort 1.4a
• HDCP Version
  - 2.3
• HDMI-Ports
  - 1 × HDMI 2.1
• Other Display Outputs (unparsed)
  - HDMI
• Power Connectors
  - 3x PCIe 8-pin cables (adapter in box) OR 450W or greater PCIe Gen 5 cable

Technische Daten, die in Computerspielen voll ausgeschöpft werden.

• DirectX
  12.1 12_2
• DLSS / FSR
  Nein -
• Max. Auflösung
  7680 × 4320 7680 × 4320
• Raytracing
  Nein -
• OpenCL
  - 3.0
• OpenGL
  - 4.6
• Shader Model
  - 6.6
• Vulkan
  - 1.3

Integrierte Unterstützung für Video- und Bildkompressionsstandards.

• AV1
  Nein -
• h264
  Decode / Encode -
• h265 / HEVC
  Decode / Encode -
• VP8
  Decode -
• VP9
  Decode / Encode -

Vergleich von Schnittstellen und Freigabeterminen für GPU NVIDIA GeForce RTX 3090 Ti und AMD Radeon VII.

• Manufacturer
  AMD -
• Process Technology
  7 nm 8 nm
• Datum der Veröffentlichung
  2019 -
• Manufacturer specification scope
  - NVIDIA Founders Edition/reference design. Clock specifications apply to gaming use. AIB shipping specifications and complete-system power needs may differ.

• FP16 (theoretical)
  - 40 TFLOPS
• FP32 (theoretical)
  - 40 TFLOPS
• FP64 (theoretical)
  - 0.625 TFLOPS
• Pixel Rate
  - 208.3 GPixel/s
• Texture Rate
  - 625.0 GTexel/s