GPU comparison with benchmarksThe MSI Radeon RX 6900 XT 16G has 5120 shader units and these clock a maximum of 2.25 GHz which results in an FP32 computing power of 23.04 TFLOPS.
The XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming has 5120 shader units and these clock at a maximum of 2.34 GHz and achieve an FP32 computing power of 23.96 TFLOPS. |
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GPUThe MSI Radeon RX 6900 XT 16G is equipped with a graphics chip of the RDNA 2 architecture, which has 80 streaming multiprocessors. The graphics card XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming is based on the RDNA 2 architecture and is equipped with 80 execution units. |
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MSI Radeon RX 6900 XT 16G | GPU | XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming |
AMD Radeon RX 6900 XT | Based on | AMD Radeon RX 6900 XT |
Navi 21 | GPU Chip | Navi 21 |
RDNA 2 | Architecture | RDNA 2 |
80 | Streaming Multiprocessors | 80 |
5120 | Shader | 5120 |
128 | Render Output Units | 128 |
320 | Texture Units | 320 |
80 | Raytracing Cores | 80 |
MemoryThe MSI Radeon RX 6900 XT 16G is equipped with a 16 GB large GDDR6 graphics memory, which is equipped with 2.000 GHz clocks. The XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming has a 16 GB large GDDR6 graphics memory and the memory clock is 2.000GHz. |
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16 GB | Memory Size | 16 GB |
GDDR6 | Memory Type | GDDR6 |
2.000 GHz | Memory Clock | 2.000 GHz |
16.0 Gbps | Memory Speed | 16.0 Gbps |
512 GB/s | Memory bandwidth | 512 GB/s |
256 bit | Memory Interface | 256 bit |
Clock SpeedsThe MSI Radeon RX 6900 XT 16G has a turbo clock of 2.250 GHz. The turbo frequency of the XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming is 2.340 GHz+ 4 %. |
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1.825 GHz | Base Clock | 1.925 GHz+ 5 % |
2.250 GHz | Boost Clock | 2.340 GHz+ 4 % |
2.02 GHz | Avg (Game) Clock | 2.11 GHz+ 4 % |
Yes | Overclocking | Yes |
Thermal DesignThe MSI Radeon RX 6900 XT 16G has 2 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 100 °C. The XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming is equipped with a 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 100 °C. |
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300 W | TDP | 300 W |
345 W | TDP (up) | 345 W |
100 °C | Tjunction max | 100 °C |
2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the MSI Radeon RX 6900 XT 16G are cooled with a Air cooling. The XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
3 x 80 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) | 36 dB |
ConnectivityThe MSI Radeon RX 6900 XT 16G supports the downward compatible copy protection HDCP in version 2.3. The XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming supports HDCP in version 2.3 and all previous versions. |
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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 | 2x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
1 | USB-C Ports | 1 |
FeaturesetThe MSI Radeon RX 6900 XT 16G supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming supports Microsoft's DirectX version 12_2 (Ultimate). |
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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 | Addressable LED |
Supported Video CodecsThis area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load. |
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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 |
DimensionsThe MSI Radeon RX 6900 XT 16G is 50 mm wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming is 50 mm and thus requires the space of 3 PCIe-Slots in the PC case. |
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267 mm | Length | 340 mm |
120 mm | Height | 139 mm |
50 mm | Width | 57 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataManufactured using the 7 nanometer process, MSI Radeon RX 6900 XT 16G was released in Q2/2021. The XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming published in Q4/2020 is manufactured with a structure width of 7 nanometers. |
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-- | Part-no | RX-69XTACUD9 |
Q2/2021 | Release date | Q4/2020 |
999 $ (Reference) | Launch Price | 1,099 $ |
7 nm | Structure size | 7 nm |
data sheet | Documents | data sheet |
MSI Radeon RX 6900 XT 16G
16 GB GDDR6 |
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XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming
16 GB GDDR6 |
MSI Radeon RX 6900 XT 16G
16 GB GDDR6 |
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XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming
16 GB GDDR6 |
MSI Radeon RX 6900 XT 16G
16 GB GDDR6 |
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XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming
16 GB GDDR6 |
MSI Radeon RX 6900 XT 16G
16 GB GDDR6 |
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XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming
16 GB GDDR6 |
MSI Radeon RX 6900 XT 16G
16 GB GDDR6 |
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XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming
16 GB GDDR6 |
MSI Radeon RX 6900 XT 16G
16 GB GDDR6 |
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XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming
16 GB GDDR6 |
MSI Radeon RX 6900 XT 16G
16 GB GDDR6 |
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XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming
16 GB GDDR6 |
MSI Radeon RX 6900 XT 16G
16 GB GDDR6 |
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XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming
16 GB GDDR6 |
MSI Radeon RX 6900 XT 16G
16 GB GDDR6 |
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XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming
16 GB GDDR6 |
MSI Radeon RX 6900 XT 16G
16 GB GDDR6 |
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XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming
16 GB GDDR6 |
MSI Radeon RX 6900 XT 16G
16 GB GDDR6 |
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XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming
16 GB GDDR6 |
MSI Radeon RX 6900 XT 16G
16 GB GDDR6 |
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XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming
16 GB GDDR6 |
MSI Radeon RX 6900 XT 16G
16 GB GDDR6 |
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XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming
16 GB GDDR6 |
MSI Radeon RX 6900 XT 16G
16 GB GDDR6 |
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XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming
16 GB GDDR6 |
MSI Radeon RX 6900 XT 16G
16 GB GDDR6 |
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XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming
16 GB GDDR6 |
MSI Radeon RX 6900 XT 16G
16 GB GDDR6 |
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XFX Speedster MERC 319 Radeon RX 6900 XT Ultra Gaming
16 GB GDDR6 |