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PowerColor Red Dragon Radeon RX 6800 XT
PowerColor Red Dragon Radeon RX 6800 XT launched Q1/2021, which is based on AMD Radeon RX 6800 XT architecture. It will come with 16 GB of high-bandwidth GDDR6 memory.The PowerColor Red Dragon Radeon RX 6800 XT features 4608 shader, 128 render output units, has a boost clock of 2.310 GHz+ 3 % and equipped with a power draw of 300 W. The GPU supports up to 4 monitors with resolutions of 7680x4320. In addition, if you are looking for Air cooling cooler & Axial fan-type, it would be your best choice. |
ASRock Radeon RX 5500 XT Phantom Gaming D 8G OC
ASRock Radeon RX 5500 XT Phantom Gaming D 8G OC launched Q3/2019, which is based on AMD Radeon RX 5500 XT architecture. It will come with 8 GB of high-bandwidth GDDR6 memory.The ASRock Radeon RX 5500 XT Phantom Gaming D 8G OC features 1408 shader, 32 render output units, has a boost clock of 1.845 GHz and equipped with a power draw of 130 W. The GPU supports up to 4 monitors with resolutions of 7680x4320. In addition, if you are looking for Air cooling cooler & Axial fan-type, it would be your best choice. |
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GPU |
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| AMD Radeon RX 6800 XT | Based on | AMD Radeon RX 5500 XT |
| Navi 21 XT | GPU Chip | Navi 14 XTX |
| 72 | Execution units | 22 |
| 4608 | Shader | 1408 |
| 128 | Render Output Units | 32 |
| 288 | Texture Units | 88 |
Memory |
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| 16 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR6 |
| 2 GHz | Memory Speed | 1.75 GHz |
| 512 GB/s | Memory Bandwith | 224 GB/s |
| 256 bit | Memory Interface | 128 bit |
Clock Speeds |
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1.900 GHz + 4 % |
Base Clock | 1.685 GHz+ 5 % |
| 2.310 GHz+ 3 % |
Boost Clock | 1.845 GHz |
| 2.065 GHz+ 2 % |
Avg (Game) Clock | 1.737 GHz+ 1 % |
Yes 
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Overclocking |
Yes
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Thermal Design |
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| 300 W | TDP | 130 W |
| 345 W | TDP (up) | -- |
| 96 °C | Tjunction max | -- |
| 2 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & Fans |
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| Axial | Fan-Type | Axial |
| 2 x 100 mm | Fan 1 | 2 x 90 mm |
| 1 x 90 mm | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB / Silent | Noise (Idle) | 0 dB / Silent |
| 36-37 dB | Noise (Load) | 41 dB |
Connectivity |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.3 |
| 1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
| 3x DP v1.4a | DP Ports | 3x DP v1.4 |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
Featureset |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 | DirectX | 12_1 |
| Yes |
Raytracing | Yes |
No  |
DLSS / FSR | No} |
| Addressable LED | LED | Addressable LED |
Supported Video Codecs |
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| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | Decode / Encode |
| Decode |
AV1 | No |
| Decode / Encode | VP8 | Decode |
| Decode / Encode | VP9 | Decode / Encode |
Dimensions |
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| 310 mm | Length | 241 mm |
| 135 mm | Height | 128 mm |
| 54 mm | Width | 42 mm |
| 3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 8 |
Additional data |
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| AXRX 6800XT 16GBD6-3DHR/OC | Part-no | RX5500XT PGD 8GO |
| Q1/2021 | Release date | Q3/2019 |
| 729 $ | Release price | -- |
| 7 nm | Structure size | 7 nm |
| data sheet | Documents | data sheet |
