Comparing AMD Radeon R9 Nano vs Gainward GeForce RTX 2070

gpu AMD Radeon R9 Nano item

• Based on
  AMD Radeon R9 Nano NVIDIA GeForce RTX 2070
• GPU Chip
  Fiji XT CA (Fiji) TU106
• Execution units
  64 36
• Shader
  4096 2304
• Render Output Units
  64 64
• Texture Units
  256 144

• Memory Size
  4 GB 8 GB
• Memory Type
  HBM GDDR6
• Memory Speed
  1 Gbps 1.75 GHz
• Memory Bandwith
  512 GB/s 448 GB/s
• Memory Interface
  4096 bit 256 bit

• Base Clock
  1.000 GHz 1.410 GHz
• Boost Clock
  1.000 GHz 1.620 GHz
• Overclocking
  Yes Yes

• TDP
  175 W 175 W
• PCIe-Power
  1 x 8-Pin 1 x 8-Pin

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

• Max. Displays
  4 4
• HDCP-Version
  0 2.2
• HDMI Ports
  1x HDMI v1.4a 1x HDMI v2.0b
• DP Ports
  3x DP v1.2 1x DP v1.4a
• DVI Ports
  -- 1

• Max. resolution
  4096x2160 7680x4320
• DirectX
  12_0 12_2
• Raytracing
  No Yes
• DLSS / FSR
  No Yes
• LED
  No LED lighting No LED lighting

• h264
  Decode / Encode Decode / Encode
• h265 / HEVC
  Decode Decode / Encode
• VP8
  No Decode
• VP9
  No Decode
• AV1
  No No

• Length
  154 mm 235 mm
• Height
  112 mm 112 mm
• Width
  40 mm --
• Width (Slots)
  2 PCIe-Slots 2 PCIe-Slots

• GPU Interface
  PCIe 3.0 x 16 PCIe 3.0 x 16
• Release date
  Q3/2015 Q4/2018
• Structure size
  28 nm 12 nm
• Part-no
  -- 471056224-1440
• Documents
  -- data sheet