Palit GeForce RTX 3090 GameRock OC vs KFA2 GeForce RTX 3090 HOF. Specifications, performance, tests

Comparison of basic technical data of graphics cards Palit GeForce RTX 3090 GameRock OC and KFA2 GeForce RTX 3090 HOF, chip, information processing units.

• Based on
  NVIDIA GeForce RTX 3090 NVIDIA GeForce RTX 3090
• GPU Chip
  GA102-300-A1 GA102-300-A1
• Execution units
  82 82
• Shader
  10496 10496
• Render Output Units
  112 112
• Texture Units
  328 328

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

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

Let's compare the memory frequency of graphics cards Palit GeForce RTX 3090 GameRock OC and KFA2 GeForce RTX 3090 HOF. The higher the better.

• Base Clock
  1.395 GHz 1.395 GHz
• Boost Clock
  1.845 GHz+ 9 % 1.815 GHz+ 7 %
• Avg (Game) Clock
  1.800 GHz
• Overclocking
  Yes Yes

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

• TDP
  420 W+ 20 % 420 W+ 20 %
• TDP (up)
  -- --
• Tjunction max
  93 °C 93 °C
• PCIe-Power
  3 x 8-Pin 3 x 8-Pin

Types and sizes of coolers for graphics card cooling system Palit GeForce RTX 3090 GameRock OC and KFA2 GeForce RTX 3090 HOF.

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

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 Addressable LED

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
  304 mm 352 mm
• Height
  136 mm 160 mm
• Width
  60 mm 68 mm
• Width (Slots)
  3 PCIe-Slots 4 PCIe-Slots
• Weight
  -- --

Comparison of interfaces and release dates for GPU KFA2 GeForce RTX 3090 HOF and Palit GeForce RTX 3090 GameRock OC.

• GPU Interface
  PCIe 4.0 x 16 PCIe 4.0 x 16
• Release date
  Q3/2020 Q4/2020
• Release price
  1,649 $ --
• Structure size
  8 nm 8 nm
• Part-no
  NED3090H19SB-1021G 39NXM5MD3BNK
• Documents
  data sheet data sheet