DescriptionIn the gpu comparison between the AMD Radeon RX 6800 XT and the MSI Radeon RX 6750 XT MECH 2X 12G, we compare both the technical data and the benchmark results of the two graphics cards.
The AMD Radeon RX 6800 XT is based on the AMD Radeon RX 6800 XT (RDNA 2) and has 16 GB GDDR6 graphics memory with a bandwidth of 512 GB/s. The 4608 shader units clock with a maximum of 2.25 GHz which results in an FP32 processing power of 20.74 TFLOPS. The MSI Radeon RX 6750 XT MECH 2X 12G is based on the AMD Radeon RX 6750 XT (RDNA 2) and has 12 GB GDDR6 graphics memory with a bandwidth of 432 GB/s. The 2560 shader units have a maximum clock rate of 2.60 GHz and achieve an FP32 computing power of 13.31 TFLOPS. |
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GPUThe GPU core data includes the number of execution units and texture shaders. Both have a major impact on the computing power of a graphics card. |
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AMD Radeon RX 6800 XT | GPU | MSI Radeon RX 6750 XT MECH 2X 12G |
AMD Radeon RX 6800 XT | Based on | AMD Radeon RX 6750 XT |
Navi 21 XT | GPU Chip | Navi 22 KXT |
RDNA 2 | Architecture | RDNA 2 |
72 | Execution units | 40 |
4608 | Shader | 2560 |
128 | Render Output Units | 64 |
288 | Texture Units | 160 |
72 | Raytracing Cores | 40 |
MemoryA large graphics memory is important to process large and detailed textures quickly, even in high resolutions. The speed of the memory and the resulting memory bandwidth are also important for this. |
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16 GB | Memory Size | 12 GB |
GDDR6 | Memory Type | GDDR6 |
2.000 GHz | Memory Clock | 2.250 GHz |
16 Gbps | Memory Speed | 18 Gbps |
512 GB/s | Memory Bandwith | 432 GB/s |
256 bit | Memory Interface | 192 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. New manufacturing processes are making ever higher clock frequencies possible, whereby attention must also be paid to the energy consumption of the graphics card, as this also depends to a large extent on the clock frequency. |
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1.825 GHz | Base Clock | 2.200 GHz |
2.250 GHz | Boost Clock | 2.600 GHz |
2.02 GHz | Avg (Game) Clock | 2.50 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe TDP defines the maximum power consumption of a graphics card. The ventilation of the computer and the performance of the power supply are based on the TDP and should be optimized for it. |
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300 W | TDP | 250 W |
345 W | TDP (up) | -- |
96 °C | Tjunction max | -- |
2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe cooler type as well as the number and size of the fans of a graphics card result in its volume. A loud graphics card can easily be perceived as annoying. Generally, larger fans are better because they can spin slower to move the same volume of air as opposed to smaller fans. |
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Axial | Fan-Type | Axial |
3 x 80 mm | Fan 1 | 2 x 100 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
37 dB | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. You can also find out here the maximum number of screens you can connect to the graphics card. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.1 |
2x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
1 | USB-C Ports | -- |
FeaturesetHere we show you which functions a graphics card has. We've also included ray tracing support for true simulation of light rays and shadows. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
Yes | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
Non addressable LED | LED | No LED lighting |
Supported Video CodecsThe support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos. This can have a positive impact on the lower energy consumption and less waste heat from the graphics card. |
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Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
Decode | AV1 | Decode |
Decode / Encode | VP8 | Decode / Encode |
Decode / Encode | VP9 | Decode / Encode |
DimensionsWith the exact dimensions of a graphics card you can check whether it fits into your computer case. We also show you the PCI Express standard that the graphics card supports at most. |
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270 mm | Length | 249 mm |
120 mm | Height | 132 mm |
-- | Width | 52 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
1503 g | Weight | 932 g |
PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataIn addition to data such as the release date and the price when the graphics card is released, we usually show you a link to the data sheet for the graphics card directly from the manufacturer. |
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-- | Part-no | -- |
Q4/2020 | Release date | Q2/2022 |
649 $ (Reference) | Launch Price | 549 $ (Reference) |
7 nm | Structure size | 7 nm |
data sheet | Documents | data sheet |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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MSI Radeon RX 6750 XT MECH 2X 12G
12 GB GDDR6 |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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![]() |
MSI Radeon RX 6750 XT MECH 2X 12G
12 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
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![]() |
MSI Radeon RX 6750 XT MECH 2X 12G
12 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
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![]() |
MSI Radeon RX 6750 XT MECH 2X 12G
12 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
||
![]() |
MSI Radeon RX 6750 XT MECH 2X 12G
12 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
||
![]() |
MSI Radeon RX 6750 XT MECH 2X 12G
12 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
||
![]() |
MSI Radeon RX 6750 XT MECH 2X 12G
12 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
||
![]() |
MSI Radeon RX 6750 XT MECH 2X 12G
12 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
||
![]() |
MSI Radeon RX 6750 XT MECH 2X 12G
12 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
||
![]() |
MSI Radeon RX 6750 XT MECH 2X 12G
12 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
||
![]() |
MSI Radeon RX 6750 XT MECH 2X 12G
12 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
||
![]() |
MSI Radeon RX 6750 XT MECH 2X 12G
12 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
||
![]() |
MSI Radeon RX 6750 XT MECH 2X 12G
12 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
||
![]() |
MSI Radeon RX 6750 XT MECH 2X 12G
12 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
||
![]() |
MSI Radeon RX 6750 XT MECH 2X 12G
12 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
||
![]() |
MSI Radeon RX 6750 XT MECH 2X 12G
12 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
||
![]() |
MSI Radeon RX 6750 XT MECH 2X 12G
12 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
||
![]() |
MSI Radeon RX 6750 XT MECH 2X 12G
12 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
||
![]() |
MSI Radeon RX 6750 XT MECH 2X 12G
12 GB GDDR6 |
![]() |
AMD Radeon RX 6800 XT
16 GB GDDR6 |