GPU comparison with benchmarksIn the gpu comparison between the MSI GeForce RTX 3080 Ti Gaming X Trio 12G and the PowerColor Red Devil Radeon RX 6900 XT Ultimate, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe MSI GeForce RTX 3080 Ti Gaming X Trio 12G is based on the NVIDIA GeForce RTX 3080 Ti and has 10240 texture shaders and 80 execution units. PowerColor Red Devil Radeon RX 6900 XT Ultimate is based on AMD Radeon RX 6900 XT, which has 5120 shaders and 80 execution units. |
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MSI GeForce RTX 3080 Ti Gaming X Trio 12G | GPU | PowerColor Red Devil Radeon RX 6900 XT Ultimate |
NVIDIA GeForce RTX 3080 Ti | Based on | AMD Radeon RX 6900 XT |
GA102-225-A1 | GPU Chip | Navi 21 |
Ampere | Architecture | RDNA 2 |
80 | Streaming Multiprocessors | 80 |
10240 | Shader | 5120 |
112 | Render Output Units | 128 |
320 | Texture Units | 320 |
80 | Raytracing Cores | 80 |
MemoryThe MSI GeForce RTX 3080 Ti Gaming X Trio 12G has 12 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 912 GB/s. The PowerColor Red Devil Radeon RX 6900 XT Ultimate can access 16 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 512 GB/s. |
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12 GB | Memory Size | 16 GB |
GDDR6X | Memory Type | GDDR6 |
1.188 GHz | Memory Clock | 2.000 GHz |
19.0 Gbps | Memory Speed | 16.0 Gbps |
912 GB/s | Memory bandwidth | 512 GB/s |
384 bit | Memory Interface | 256 bit |
Clock SpeedsThe MSI GeForce RTX 3080 Ti Gaming X Trio 12G clocks in the base with up to 1.365 GHz. The base frequency of the PowerColor Red Devil Radeon RX 6900 XT Ultimate is 1.825 GHz. |
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1.365 GHz | Base Clock | 1.825 GHz |
1.770 GHz | Boost Clock | 2.425 GHz |
Avg (Game) Clock | 2.24 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the MSI GeForce RTX 3080 Ti Gaming X Trio 12G is 350 W. The graphics card is supplied with energy via the 3 x 8-Pin connector. The PowerColor Red Devil Radeon RX 6900 XT Ultimate has a TDP of 300 W and is supplied with the required energy via 3 x 8-Pin PCIe power connectors. |
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350 W | TDP | 300 W |
400 W | TDP (up) | 345 W |
93 °C | Tjunction max | 100 °C |
3 x 8-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & FansThe MSI GeForce RTX 3080 Ti Gaming X Trio 12G has a total of 3 Axial fans. The PowerColor Red Devil Radeon RX 6900 XT Ultimate has 3 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
3 x 100 mm | Fan 1 | 2 x 100 mm |
-- | Fan 2 | 1 x 90 mm |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | 34 dB |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the MSI GeForce RTX 3080 Ti Gaming X Trio 12G. The PowerColor Red Devil Radeon RX 6900 XT Ultimate supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.1 |
3x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe MSI GeForce RTX 3080 Ti Gaming X Trio 12G supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the PowerColor Red Devil Radeon RX 6900 XT Ultimate is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
Yes | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
MSI Mystic Light | LED | Addressable LED |
Supported Video CodecsThe support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos. |
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Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
Decode | AV1 | Decode |
Decode | VP8 | Decode / Encode |
Decode | VP9 | Decode / Encode |
DimensionsThe MSI GeForce RTX 3080 Ti Gaming X Trio 12G is 324 mm long, 140 mm high and 56 mm wide. The PowerColor Red Devil Radeon RX 6900 XT Ultimate is 320 mm long, 135 mm high and 62 mm wide. |
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324 mm | Length | 320 mm |
140 mm | Height | 135 mm |
56 mm | Width | 62 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
1572 g | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe MSI GeForce RTX 3080 Ti Gaming X Trio 12G was released in Q2/2021 at a price of 1,199 $ (Reference). The PowerColor Red Devil Radeon RX 6900 XT Ultimate was introduced in Q2/2021 at a price of 999 $ (Reference). |
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-- | Part-no | AXRX 6900XTU 16GBD6-3DHE/OC |
Q2/2021 | Release date | Q2/2021 |
1,199 $ (Reference) | Launch Price | 999 $ (Reference) |
8 nm | Structure size | 7 nm |
data sheet | Documents | data sheet |
MSI GeForce RTX 3080 Ti Gaming X Trio 12G
12 GB GDDR6X |
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PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
MSI GeForce RTX 3080 Ti Gaming X Trio 12G
12 GB GDDR6X |
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PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
MSI GeForce RTX 3080 Ti Gaming X Trio 12G
12 GB GDDR6X |
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PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
MSI GeForce RTX 3080 Ti Gaming X Trio 12G
12 GB GDDR6X |
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PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
MSI GeForce RTX 3080 Ti Gaming X Trio 12G
12 GB GDDR6X |
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PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
MSI GeForce RTX 3080 Ti Gaming X Trio 12G
12 GB GDDR6X |
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PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
MSI GeForce RTX 3080 Ti Gaming X Trio 12G
12 GB GDDR6X |
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PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
MSI GeForce RTX 3080 Ti Gaming X Trio 12G
12 GB GDDR6X |
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PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
MSI GeForce RTX 3080 Ti Gaming X Trio 12G
12 GB GDDR6X |
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PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
MSI GeForce RTX 3080 Ti Gaming X Trio 12G
12 GB GDDR6X |
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PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
MSI GeForce RTX 3080 Ti Gaming X Trio 12G
12 GB GDDR6X |
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PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
MSI GeForce RTX 3080 Ti Gaming X Trio 12G
12 GB GDDR6X |
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PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
MSI GeForce RTX 3080 Ti Gaming X Trio 12G
12 GB GDDR6X |
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PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
MSI GeForce RTX 3080 Ti Gaming X Trio 12G
12 GB GDDR6X |
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PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |
MSI GeForce RTX 3080 Ti Gaming X Trio 12G
12 GB GDDR6X |
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PowerColor Red Devil Radeon RX 6900 XT Ultimate
16 GB GDDR6 |