KFA2 GeForce GTX 980 Ti OC vs MSI Radeon RX 6750 XT MECH 2X 12G OC

Comparison of GPU cores for KFA2 GeForce GTX 980 Ti OC and MSI Radeon RX 6750 XT MECH 2X 12G OC 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 980 Ti AMD Radeon RX 6750 XT
• GPU Chip
  GM200-310-A1 (Maxwell 2.0) Navi 22 KXT (RDNA 2)
• Execution units
  22 40
• Shader
  2816 2560
• Render Output Units
  96 64
• Texture Units
  176 160
• Raytracing Cores
  0 40

The values comparison for the amount, type and speed of memory, along with the bandwidth in the KFA2 GeForce GTX 980 Ti OC and MSI Radeon RX 6750 XT MECH 2X 12G OC 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
  6 GB 12 GB
• Memory Type
  GDDR5 GDDR6
• Memory Clock
  1.753 GHz 2.250 GHz
• Memory Speed
  7.01 Gbps 18 Gbps
• Memory Bandwith
  337 GB/s 432 GB/s
• Memory Interface
  384 bit 192 bit

Let's compare the base and maximum frequency of the KFA2 GeForce GTX 980 Ti OC and MSI Radeon RX 6750 XT MECH 2X 12G OC 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
  1.025 GHz+ 2 % 2.200 GHz
• Boost Clock
  1.114 GHz+ 4 % 2.618 GHz+ 1 %
• Avg (Game) Clock
  2.512 GHz+ 1 %
• Overclocking
  Yes Yes

Comparison of the thermal design power of the KFA2 GeForce GTX 980 Ti OC and MSI Radeon RX 6750 XT MECH 2X 12G OC 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
  250 W 250 W
• Tjunction max
  92 \xc2\xb0C --
• 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 980 Ti OC and MSI Radeon RX 6750 XT MECH 2X 12G OC 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
• Fan 1
  3 x 80 mm 2 x 100 mm
• Cooler-Type
  Air cooling Air cooling
• Noise (Idle)
  0 dB / Silent 0 dB / Silent

Number and types of sockets for video output and connection in KFA2 GeForce GTX 980 Ti OC and MSI Radeon RX 6750 XT MECH 2X 12G OC GPUs.

• Max. Displays
  4 4
• HDCP-Version
  2.2 2.3
• HDMI Ports
  1x HDMI v2.0 1x HDMI v2.1
• DP Ports
  3x DP v1.2 3x DP v1.4a
• DVI Ports
  1 --

In this section, we'll explore what functions the KFA2 GeForce GTX 980 Ti OC and MSI Radeon RX 6750 XT MECH 2X 12G OC 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
  4096x2160 7680x4320
• DirectX
  12_1 12_2 (Ultimate)
• Raytracing
  No Yes
• DLSS / FSR
  No Yes
• LED
  No LED lighting No LED lighting

Let's compare how KFA2 GeForce GTX 980 Ti OC and MSI Radeon RX 6750 XT MECH 2X 12G OC 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
• h265 / HEVC
  No Decode / Encode
• VP8
  Decode Decode / Encode
• VP9
  No Decode / Encode
• AV1
  No Decode

The comparison of the KFA2 GeForce GTX 980 Ti OC and MSI Radeon RX 6750 XT MECH 2X 12G OC 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
  281 mm 249 mm
• Height
  124 mm 132 mm
• Width
  41 mm 52 mm
• Width (Slots)
  2 PCIe-Slots 3 PCIe-Slots
• Weight
  -- 932 g

Here you can find information about the type (for desktops or laptops) and architecture of KFA2 GeForce GTX 980 Ti OC and MSI Radeon RX 6750 XT MECH 2X 12G OC, 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 x 16 PCIe 4.0 x 16
• Release date
  Q3/2015 Q2/2022
• Launch Price
  649 $ (Reference) 549 $ (Reference)
• Structure size
  28 nm 7 nm
• Part-no
  98IRH5DH9WGT --
• Documents
  -- data sheet