KFA2 GeForce GTX 1070 EX OC vs INNO3D GeForce RTX 3080 Twin X2 OC LHR

Comparison of GPU cores for KFA2 GeForce GTX 1070 EX OC and INNO3D GeForce RTX 3080 Twin X2 OC LHR graphics cards. The GPU core data contains the number of blocks (in the AMD documentation these blocks are called Shader Engine (SE), while Nvidia calls them Graphics Processing Clusters (GPC), words are different, the essence is the same) and ROP/TMUs (Raster Processing Units). These characteristics have a great influence on the GPU computing power.

• Based on
  NVIDIA GeForce GTX 1070 NVIDIA GeForce RTX 3080 LHR
• GPU Chip
  GP104-200-A1 GA102-202-K1-A1
• Execution units
  15 68
• Shader
  1920 8704
• Render Output Units
  64 96
• Texture Units
  120 272

The values comparison for the amount, type and speed of memory, along with the bandwidth in the KFA2 GeForce GTX 1070 EX OC and INNO3D GeForce RTX 3080 Twin X2 OC LHR GPUs. A sufficiently large amount of graphics memory with high frequency and adequate bandwidth positively affects the speed of high resolution texture processing.

• Memory Size
  8 GB 10 GB
• Memory Type
  GDDR5 GDDR6X
• Memory Speed
  2.002 GHz 1.188 GHz
• Memory Bandwith
  256 GB/s 760 GB/s
• Memory Interface
  256 bit 320 bit

Let's compare the base and maximum frequency of the KFA2 GeForce GTX 1070 EX OC and INNO3D GeForce RTX 3080 Twin X2 OC LHR graphics cards. These values are not displayed in the BIOS, but can be viewed with the help of diagnostic utilities such as GPU-Z or Everest.

• Base Clock
  1.594 GHz+ 6 % 1.440 GHz
• Boost Clock
  1.784 GHz+ 6 % 1.725 GHz+ 1 %
• Overclocking
  Yes Yes

Comparison of the thermal design power of the KFA2 GeForce GTX 1070 EX OC and INNO3D GeForce RTX 3080 Twin X2 OC LHR GPUs. The TDP number determines the maximum power consumption of your graphics card. The specifications for computer ventilation and power supply are often based on the TDP numbers and should be optimized for it.

• TDP
  150 W 320 W
• TDP (up)
  -- 370 W
• Tjunction max
  -- 93 °C
• PCIe-Power
  1 x 6-Pin, 1 x 8-Pin 2 x 8-Pin

Here we are going to look at the types of cooling systems for KFA2 GeForce GTX 1070 EX OC and INNO3D GeForce RTX 3080 Twin X2 OC LHR as well as their sizes and performance. As a rule, fans with larger diameters have an advantage because they can move the same volumes of air while rotating more slowly than smaller fans. It should be noted that liquid cooling systems in addition to fans and aluminum radiators need some kind of pump, which can also be noisy.

• Fan-Type
  Axial Axial
• Cooler-Type
  Air cooling Air cooling
• Fan 1
  2 x 100 mm 2 x 90 mm
• Noise (Idle)
  0 dB / Silent 0 dB / Silent
• Noise (Load)
  -- 42-44 dB

Number and types of sockets for video output and connection in KFA2 GeForce GTX 1070 EX OC and INNO3D GeForce RTX 3080 Twin X2 OC LHR GPUs.

• Max. Displays
  4 4
• HDCP-Version
  2.2 2.3
• HDMI Ports
  1x HDMI v2.0b 1x HDMI v2.1
• DP Ports
  3x DP v1.4 3x DP v1.4a
• DVI Ports
  1 --

In this section, we'll explore what functions the KFA2 GeForce GTX 1070 EX OC and INNO3D GeForce RTX 3080 Twin X2 OC LHR GPUs have. In addition, we have added ray tracing support to achieve the proper simulation of light rays and shadows. The list can vary slightly depending on the manufacturer.

• Max. resolution
  7680x4320 7680x4320
• DirectX
  12_1 12_2
• Raytracing
  No Yes
• DLSS / FSR
  No Yes
• LED
  No LED lighting No LED lighting

Let's compare how KFA2 GeForce GTX 1070 EX OC and INNO3D GeForce RTX 3080 Twin X2 OC LHR support popular codecs h264, VP8, h265 / HEVC, VP9 and AV1. The availability of such video codecs helps reduce the load on the graphics card during the playback or creation of videos. This has a positive effect on reducing power consumption and heat generation by the GPU.

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

The comparison of the KFA2 GeForce GTX 1070 EX OC and INNO3D GeForce RTX 3080 Twin X2 OC LHR graphics cards dimensions. With knowledge of the exact measurements of the graphics card, you can check whether it is possible to put it in the case of your PC. We have also added support for PCI Express bus.

• Length
  282 mm 274 mm
• Height
  128 mm 120 mm
• Width
  43 mm --
• Width (Slots)
  2 PCIe-Slots 3 PCIe-Slots

Here you can find information about the type (for desktops or laptops) and architecture of KFA2 GeForce GTX 1070 EX OC and INNO3D GeForce RTX 3080 Twin X2 OC LHR, along with the sales starting time and the price at that moment. We provide a link to the GPU specifications directly from its manufacturer.

• GPU Interface
  PCIe 3.0 x 16 PCIe 4.0 x 16
• Release date
  Q2/2016 Q2/2021
• Release price
  -- 829 $
• Structure size
  16 nm 8 nm
• Part-no
  70NSH6DHL4EK N30802-106XX-1810VA34H
• Documents
  data sheet data sheet