KFA2 GeForce RTX 3080 Ti HOF Premium vs MSI GeForce RTX 3090 Ventus 3X 24G OC. Specifications, performance, tests

Comparison of basic technical data of graphics cards KFA2 GeForce RTX 3080 Ti HOF Premium and MSI GeForce RTX 3090 Ventus 3X 24G OC, chip, information processing units.

• Based on
  NVIDIA GeForce RTX 3080 Ti NVIDIA GeForce RTX 3090
• GPU Chip
  GA102-225-A1 GA102-300-A1
• Execution units
  80 82
• Shader
  10240 10496
• Render Output Units
  96 112
• Texture Units
  320 328

Comparison of the amount of memory on board graphics cards. The more the better.

• Memory Size
  12 GB 24 GB
• Memory Type
  GDDR6X GDDR6X
• Memory Speed
  1.188 GHz 1.219 GHz
• Memory Bandwith
  912 GB/s 936 GB/s
• Memory Interface
  384 bit 384 bit

Let's compare the memory frequency of graphics cards KFA2 GeForce RTX 3080 Ti HOF Premium and MSI GeForce RTX 3090 Ventus 3X 24G OC. The higher the better.

• Base Clock
  1.365 GHz 1.395 GHz
• Boost Clock
  1.800 GHz+ 8 % 1.725 GHz+ 2 %
• Avg (Game) Clock
  
• Overclocking
  Yes Yes

Connectors, the number of thermal watts emitted in normal mode and at overclocking.

• TDP
  350 W 350 W
• TDP (up)
  -- --
• Tjunction max
  93 °C 93 °C
• PCIe-Power
  3 x 8-Pin 2 x 8-Pin

Types and sizes of coolers for graphics card cooling system KFA2 GeForce RTX 3080 Ti HOF Premium and MSI GeForce RTX 3090 Ventus 3X 24G OC.

• Fan-Type
  Axial Axial
• Cooler-Type
  Air cooling Air cooling
• Fan 1
  2 x 102 mm 3 x 90 mm
• Noise (Idle)
  0 dB / Silent 0 dB / Silent
• Fan 2
  1 x 92 mm --
• Noise (Load)
  -- 34 dB

Connectivity and connections.

• Max. Displays
  4 4
• HDCP-Version
  2.3 2.3
• HDMI Ports
  1x HDMI v2.1 1x HDMI v2.1
• DP Ports
  3x DP v1.4a 3x DP v1.4a
• DVI Ports
  -- --
• VGA Ports
  -- --
• USB-C Ports
  -- --

Technical data that is used to its full potential in computer games.

• Max. resolution
  7680x4320 7680x4320
• DirectX
  12_2 12_2
• Raytracing
  Yes Yes
• DLSS / FSR
  Yes Yes
• LED
  Addressable LED No LED lighting

Built-in support for video and image compression standards.

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

The difference in size, weight and slot of the compared devices

• Length
  352 mm 305 mm
• Height
  160 mm 120 mm
• Width
  68 mm 57 mm
• Width (Slots)
  4 PCIe-Slots 3 PCIe-Slots
• Weight
  -- 1387 g

Comparison of interfaces and release dates for GPU MSI GeForce RTX 3090 Ventus 3X 24G OC and KFA2 GeForce RTX 3080 Ti HOF Premium.

• GPU Interface
  PCIe 4.0 x 16 PCIe 4.0 x 16
• Release date
  Q2/2021 Q3/2020
• Release price
  -- 1,539 $
• Structure size
  8 nm 8 nm
• Part-no
  38IOM5MD3BAK --
• Documents
  data sheet data sheet