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PowerColor Radeon RX 6900 XT
PowerColor Radeon RX 6900 XT推出了Q1/2021 ，它基于AMD Radeon RX 6900 XT架构。它将配备16 GB的高带宽GDDR6内存。该PowerColor Radeon RX 6900 XT功能5120着色， 128渲染输出单元，具有升压时钟2.250 GHz并配备了一个电源吸取的300 W 。 GPU 最多支持4分辨率为7680x4320显示器。此外，如果您正在寻找Air cooling冷却器和Axial风扇类型，那将是您的最佳选择。 |
MSI Radeon RX 5500 XT Gaming 8G
MSI Radeon RX 5500 XT Gaming 8G推出了Q3/2019 ，它基于AMD Radeon RX 5500 XT架构。它将配备8 GB的高带宽GDDR6内存。该MSI Radeon RX 5500 XT Gaming 8G功能1408着色， 32渲染输出单元，具有升压时钟1.845 GHz并配备了一个电源吸取的130 W 。 GPU 最多支持4分辨率为7680x4320显示器。此外，如果您正在寻找Air cooling冷却器和Axial风扇类型，那将是您的最佳选择。 |
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GPU |
||
| AMD Radeon RX 6900 XT | Based on | AMD Radeon RX 5500 XT |
| Navi 21 | GPU Chip | Navi 14 XTX |
| 80 | 执行单位 | 22 |
| 5120 | 着色器 | 1408 |
| 128 | Render Output Units | 32 |
| 320 | Texture Units | 88 |
Memory |
||
| 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 |
||
| 1.825 GHz | Base Clock | 1.647 GHz + 2 % |
| 2.250 GHz | Boost Clock | 1.845 GHz |
| 2.015 GHz | Avg (Game) Clock | 1.733 GHz+ 1 % |
Yes 
|
超频 |
Yes
|
Thermal Design |
||
| 300 W | TDP | 130 W |
| 345 W | TDP (up) | -- |
| -- | Tjunction max | -- |
| 2 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & Fans |
||
| Axial | Fan-Type | Axial |
| 3 x 80 mm | Fan 1 | 2 x 90 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB / Silent | Noise (Idle) | 0 dB / Silent |
| 40 dB | Noise (Load) | 39 dB |
Connectivity |
||
| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.3 |
| 1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
| 2x DP v1.4a | DP Ports | 3x DP v1.4 |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| 1 | USB-C Ports | -- |
Featureset |
||
| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 | DirectX | 12_1 |
| Yes |
Raytracing | Yes |
No  |
DLSS / FSR | No} |
| Non addressable LED | LED | MSI Mystic Light |
Supported Video Codecs |
||
| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | Decode / Encode |
| Decode |
AV1 | No |
| Decode / Encode | VP8 | Decode |
| Decode / Encode | VP9 | Decode / Encode |
Dimensions |
||
| 267 mm | Length | 247 mm |
| 120 mm | Height | 128 mm |
| 50 mm | Width | 47 mm |
| 3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| 1500 g | Weight | 869 g |
| PCIe 4.0 x 16 | GPU接口 | PCIe 4.0 x 8 |
Additional data |
||
| AXRX 6900XT 16GBD6-M2DHC | Part-no | -- |
| Q1/2021 | 发布日期 | Q3/2019 |
| -- | 发布价格 | -- |
| 7 nm | 结构尺寸 | 7 nm |
| data sheet | Documents | data sheet |
