Gainward GeForce RTX 3090 Phoenix vs Gainward GeForce RTX 3080 Ti Phoenix. Specifications, performance, tests

Comparison of basic technical data of graphics cards Gainward GeForce RTX 3090 Phoenix and Gainward GeForce RTX 3080 Ti Phoenix, chip, information processing units.

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

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

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

Let's compare the memory frequency of graphics cards Gainward GeForce RTX 3090 Phoenix and Gainward GeForce RTX 3080 Ti Phoenix. The higher the better.

• Base Clock
  1.395 GHz 1.365 GHz
• Boost Clock
  1.695 GHz 1.665 GHz
• 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
  2 x 8-Pin 2 x 8-Pin

Types and sizes of coolers for graphics card cooling system Gainward GeForce RTX 3090 Phoenix and Gainward GeForce RTX 3080 Ti Phoenix.

• Fan-Type
  Axial Axial
• Cooler-Type
  Air cooling Air cooling
• Fan 1
  3 x 90 mm 3 x 90 mm
• Noise (Idle)
  0 dB / Silent 0 dB / Silent
• Fan 2
  -- --
• 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
  Non 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
  294 mm 294 mm
• Height
  112 mm 112 mm
• Width
  -- 56 mm
• Width (Slots)
  3 PCIe-Slots 3 PCIe-Slots
• Weight
  -- --

Comparison of interfaces and release dates for GPU Gainward GeForce RTX 3080 Ti Phoenix and Gainward GeForce RTX 3090 Phoenix.

• GPU Interface
  PCIe 4.0 x 16 PCIe 4.0 x 16
• Release date
  Q3/2020 Q2/2021
• Release price
  1,559 $ --
• Structure size
  8 nm 8 nm
• Part-no
  NED3090019SB-132BX NED308T019KB-132AX
• Documents
  data sheet data sheet