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AMD Radeon RX 6900 XT
AMD Radeon RX 6900 XT推出了Q4/2020 ，它基于AMD Radeon RX 6900 XT架构。它将配备16 GB的高带宽GDDR6内存。该AMD 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。 |
NVIDIA GeForce RTX 2080 Ti Founders Edition
NVIDIA GeForce RTX 2080 Ti Founders Edition推出了Q3/2018 ，它基于NVIDIA GeForce RTX 2080 Ti架构。它将配备11 GB的高带宽GDDR6内存。该NVIDIA GeForce RTX 2080 Ti Founders Edition功能4352着色， 88渲染输出单元，具有升压时钟1.635 GHz+ 6 %并配备了一个电源吸取的260 W |
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GPU |
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| AMD Radeon RX 6900 XT | Based on | NVIDIA GeForce RTX 2080 Ti |
| Navi 21 | GPU Chip | TU102 |
| 80 | 执行单位 | 68 |
| 5120 | 着色器 | 4352 |
| 128 | Render Output Units | 88 |
| 320 | Texture Units | 272 |
Memory |
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| 16 GB | Memory Size | 11 GB |
| GDDR6 | Memory Type | GDDR6 |
| 2 GHz | Memory Speed | 1.75 GHz |
| 512 GB/s | Memory Bandwith | 616 GB/s |
| 256 bit | Memory Interface | 352 bit |
Clock Speeds |
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| 1.825 GHz | Base Clock | 1.350 GHz |
| 2.250 GHz | Boost Clock | 1.635 GHz + 6 % |
| 2.015 GHz | Avg (Game) Clock | |
Yes 
|
超频 |
Yes
|
Thermal Design |
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| 300 W | TDP | 260 W+ 4 % |
| 345 W | TDP (up) | 320 W |
| -- | Tjunction max | -- |
| 2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & Fans |
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| 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) | 44 dB |
Connectivity |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.2 |
| 1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
| 2x DP v1.4a | DP Ports | 3x DP v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| 1 | USB-C Ports | 1 |
Featureset |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 | DirectX | 12_2 |
| Yes |
Raytracing | Yes |
No  |
DLSS / FSR | Yes} |
| Non addressable LED | LED | No LED lighting |
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 |
Dimensions |
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| 267 mm | Length | 267 mm |
| 120 mm | Height | 116 mm |
| -- | Width | -- |
| 3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| 1492 g | Weight | -- |
| PCIe 4.0 x 16 | GPU接口 | PCIe 3.0 x 16 |
Additional data |
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| 102-D412 | Part-no | -- |
| Q4/2020 | 发布日期 | Q3/2018 |
| 999 $ | 发布价格 | 1,599 $ |
| 7 nm | 结构尺寸 | 12 nm |
| data sheet | Documents | data sheet |
