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GIGABYTE Radeon RX 6800 XT
GIGABYTE Radeon RX 6800 XT推出了Q4/2020 ，它基于AMD Radeon RX 6800 XT架构。它将配备16 GB的高带宽GDDR6内存。该GIGABYTE Radeon RX 6800 XT功能4608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 GeForce RTX 3070 Ti SUPRIM X 8G
MSI GeForce RTX 3070 Ti SUPRIM X 8G推出了Q2/2021 ，它基于NVIDIA GeForce RTX 3070 Ti架构。它将配备8 GB的高带宽GDDR6X内存。该MSI GeForce RTX 3070 Ti SUPRIM X 8G功能6144着色， 96渲染输出单元，具有升压时钟1.875 GHz+ 6 %并配备了一个电源吸取的310 W |
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GPU |
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| AMD Radeon RX 6800 XT | Based on | NVIDIA GeForce RTX 3070 Ti |
| Navi 21 XT | GPU Chip | GA104-400-A1 |
| 72 | 执行单位 | 48 |
| 4608 | 着色器 | 6144 |
| 128 | Render Output Units | 96 |
| 288 | Texture Units | 192 |
Memory |
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| 16 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR6X |
| 2 GHz | Memory Speed | 1.188 GHz |
| 512 GB/s | Memory Bandwith | 608 GB/s |
| 256 bit | Memory Interface | 256 bit |
Clock Speeds |
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| 1.825 GHz | Base Clock | 1.580 GHz |
| 2.250 GHz | Boost Clock | 1.875 GHz + 6 % |
| 2.015 GHz | Avg (Game) Clock | 1.860 GHz |
Yes 
|
超频 |
Yes
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Thermal Design |
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| 300 W | TDP | 310 W+ 7 % |
| 345 W | TDP (up) | -- |
| 96 °C | Tjunction max | 93 °C |
| 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 | 3 x 100 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB / Silent | Noise (Idle) | 0 dB / Silent |
| 37 dB | Noise (Load) | -- |
Connectivity |
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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 | 3x DP v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| 1 | USB-C Ports | -- |
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 | MSI Mystic Light |
Supported Video Codecs |
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| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | Decode / Encode |
| Decode |
AV1 | Decode |
| Decode / Encode | VP8 | Decode |
| Decode / Encode | VP9 | Decode |
Dimensions |
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| 267 mm | Length | 335 mm |
| 120 mm | Height | 140 mm |
| 49 mm | Width | 61 mm |
| 3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| 1500 g | Weight | 1768 g |
| PCIe 4.0 x 16 | GPU接口 | PCIe 4.0 x 16 |
Additional data |
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| GV-R68XT-16GC-B | Part-no | -- |
| Q4/2020 | 发布日期 | Q2/2021 |
| 799 $ | 发布价格 | -- |
| 7 nm | 结构尺寸 | 8 nm |
| data sheet | Documents | data sheet |
