Comparing INNO3D GeForce GTX 980 Ti iCHILL HerculeZ X4 Ultra vs KFA2 GeForce GTX 980 Ti OC

gpu INNO3D GeForce GTX 980 Ti iCHILL HerculeZ X4 Ultra item

• Based on
  NVIDIA GeForce GTX 980 Ti NVIDIA GeForce GTX 980 Ti
• GPU Chip
  GM200-310-A1 (Maxwell 2.0) GM200-310-A1 (Maxwell 2.0)
• Execution units
  22 22
• Shader
  2816 2816
• Render Output Units
  96 96
• Texture Units
  176 176

• Memory Size
  6 GB 6 GB
• Memory Type
  GDDR5 GDDR5
• Memory Clock
  1.800 GHz 1.753 GHz
• Memory Speed
  7.2 Gbps 7.01 Gbps
• Memory Bandwith
  346 GB/s 337 GB/s
• Memory Interface
  384 bit 384 bit

• Base Clock
  1.152 GHz+ 15 % 1.025 GHz+ 2 %
• Boost Clock
  1.241 GHz+ 15 % 1.114 GHz+ 4 %
• Overclocking
  Yes Yes

• TDP
  250 W 250 W
• Tjunction max
  92 \xc2\xb0C 92 \xc2\xb0C
• PCIe-Power
  1 x 6-Pin, 1 x 8-Pin 1 x 6-Pin, 1 x 8-Pin

• Fan-Type
  Axial Axial
• Fan 1
  3 x 90 mm 3 x 80 mm
• Fan 2
  1 x 45 mm --
• Cooler-Type
  Air cooling Air cooling
• Noise (Idle)
  0 dB / Silent 0 dB / Silent

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

• Max. resolution
  4096x2160 4096x2160
• DirectX
  12_1 12_1
• Raytracing
  No No
• DLSS / FSR
  No No
• LED
  No LED lighting No LED lighting

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

• Length
  300 mm 281 mm
• Height
  115 mm 124 mm
• Width
  -- 41 mm
• Width (Slots)
  3 PCIe-Slots 2 PCIe-Slots

• GPU Interface
  PCIe 3 x 16 PCIe 3 x 16
• Release date
  Q2/2015 Q3/2015
• Launch Price
  649 $ (Reference) 649 $ (Reference)
• Structure size
  28 nm 28 nm
• Part-no
  C98T4-1SDN-N5HNX 98IRH5DH9WGT