NVIDIA H100 SXM5 gegen NVIDIA GeForce RTX 3090 Ti. Spezifikationen, Leistung, Tests

Vergleich der grundlegenden technischen Daten von Grafikkarten NVIDIA H100 SXM5 und NVIDIA GeForce RTX 3090 Ti, Chip, Informationsverarbeitungseinheiten.

• Architektur
  Hopper Ampere
• Execution Units
  8448 -
• GPU Chip
  GH100 GA102-350-A1
• L1 Cache
  192 KB 128 KB
• L2 Cache
  50 MB 6 MB
• Render Output Einheiten
  24 112
• Textur Einheiten
  528 336
• Based on
  - GA102
• CUDA Cores
  - 10752
• Shader
  - 10752

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

• Memory Bandwidth
  1,920 GB/s 1,008 GB/s
• Memory Bus
  5120 bit 384 bit
• Memory Clock
  1500 MHz -
• Memory Data Rate
  3 Gbps -
• Speichergröße
  80 GB 24 GB
• Speicher Typ
  HBM3 GDDR6X
• Memory Speed (legacy frequency label)
  - 1300 MHz

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

• Grundfrequenz
  1065 MHz 1560 MHz
• Maximale Frequenz
  1780 MHz 1860 MHz
• Übertaktung
  - Nein

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

• Board Number
  PG520 -
• System Power Supply
  1100 W (PSU recommendation) 850 W (System power requirement)
• TDP
  700 W 450 W
• Graphics Card Power
  - 450 W
• Maximum GPU Temperature
  - 92 °C

Konnektivität und Verbindungen.

• Max. Anzeigen
  1 4
• PCIe Interface
  PCIe 5.0 x16 PCIe 4.0 x16
• Power Connectors
  8-pin EPS 3x PCIe 8-pin cables (adapter in box) OR 450W or greater PCIe Gen 5 cable
• DisplayPort Ports
  - 3 × DisplayPort 1.4a
• HDCP Version
  - 2.3
• HDMI-Ports
  - 1 × HDMI 2.1
• Other Display Outputs (unparsed)
  - HDMI

Technische Daten, die in Computerspielen voll ausgeschöpft werden.

• CUDA
  9.0 -
• DirectX
  Nein 12_2
• Max. Auflösung
  3840x2160@60Hz 7680 × 4320
• OpenCL
  3.0 3.0
• OpenGL
  Nein 4.6
• Shader Model
  Nein 6.6
• Vulkan
  Nein 1.3

Vergleich von Schnittstellen und Freigabeterminen für GPU NVIDIA GeForce RTX 3090 Ti und NVIDIA H100 SXM5.

• Process Technology
  4 nm 8 nm
• Datum der Veröffentlichung
  Q2/2022 -
• 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)
  120.3 TFLOPS 40 TFLOPS
• FP32 (theoretical)
  30.07 TFLOPS 40 TFLOPS
• FP64 (theoretical)
  15.04 TFLOPS 0.625 TFLOPS
• Pixel Rate
  42.72 GPixel/s 208.3 GPixel/s
• Texture Rate
  939.8 GTexel/s 625.0 GTexel/s