Gainward GeForce RTX 2070 SUPER vs KFA2 GeForce RTX 2080 Dual Black. Specifications, performance, tests

Comparison of basic technical data of graphics cards Gainward GeForce RTX 2070 SUPER and KFA2 GeForce RTX 2080 Dual Black, chip, information processing units.

• Based on
  NVIDIA GeForce RTX 2070 SUPER NVIDIA GeForce RTX 2080
• GPU Chip
  TU104 TU104
• Execution units
  40 46
• Shader
  2560 2944
• Render Output Units
  64 64
• Texture Units
  160 184

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

• Memory Size
  8 GB 8 GB
• Memory Type
  GDDR6 GDDR6
• Memory Speed
  1.75 GHz 1.75 GHz
• Memory Bandwith
  448 GB/s 448 GB/s
• Memory Interface
  256 bit 256 bit

Let's compare the memory frequency of graphics cards Gainward GeForce RTX 2070 SUPER and KFA2 GeForce RTX 2080 Dual Black. The higher the better.

• Base Clock
  1.605 GHz 1.515 GHz
• Boost Clock
  1.770 GHz 1.710 GHz
• Avg (Game) Clock
  
• Overclocking
  Yes Yes

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

• TDP
  215 W 215 W
• TDP (up)
  -- --
• Tjunction max
  88 °C 89 °C
• PCIe-Power
  1 x 6-Pin, 1 x 8-Pin 1 x 6-Pin, 1 x 8-Pin

Types and sizes of coolers for graphics card cooling system Gainward GeForce RTX 2070 SUPER and KFA2 GeForce RTX 2080 Dual Black.

• Fan-Type
  Radial Axial
• Cooler-Type
  Air cooling Air cooling
• Fan 1
  1 x 80 mm 2 x 90 mm
• Noise (Idle)
  0 dB / Silent --
• Fan 2
  -- --
• Noise (Load)
  -- --

Connectivity and connections.

• Max. Displays
  4 4
• HDCP-Version
  2.2 2.2
• HDMI Ports
  1x HDMI v2.0b 1x HDMI v2.0b
• DP Ports
  3x DP v1.4a 3x DP v1.4a
• DVI Ports
  -- --
• VGA Ports
  -- --
• USB-C Ports
  -- 1

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
  No LED lighting 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
  No No

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

• Length
  269 mm 283 mm
• Height
  112 mm 139 mm
• Width
  -- 41 mm
• Width (Slots)
  2 PCIe-Slots 2 PCIe-Slots
• Weight
  -- --

Comparison of interfaces and release dates for GPU KFA2 GeForce RTX 2080 Dual Black and Gainward GeForce RTX 2070 SUPER.

• GPU Interface
  PCIe 3.0 x 16 PCIe 3.0 x 16
• Release date
  Q3/2019 Q3/2018
• Release price
  -- --
• Structure size
  12 nm 12 nm
• Part-no
  471056224-1044 28NSL6UCT7BK
• Documents
  data sheet data sheet