Sapphire Radeon RX 6800 XT | Palit GeForce RTX 3080 GameRock | |
300 W | Max TDP | 340 W+ 6 % |
NA | 每天耗电量(千瓦时) | NA |
NA | 每天运行费用 | NA |
NA | 年耗电量(千瓦时) | NA |
NA | 每年运行费用 | NA |
Sapphire Radeon RX 6800 XT vs Palit GeForce RTX 3080 GameRock
Sapphire Radeon RX 6800 XT推出了基于AMD Radeon RX 6800 XT架构的Q2/2021。它将配备高带宽 GDDR6 内存的 16 GB。该Sapphire 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散热器和Axial风扇类型,这将是您的最佳选择。
Palit GeForce RTX 3080 GameRock推出了基于NVIDIA GeForce RTX 3080架构的Q4/2020。它将配备高带宽 GDDR6X 内存的 10 GB。该Palit GeForce RTX 3080 GameRock功能8704着色, 96渲染输出单元,具有升压时钟1.755 GHz+ 3 %并配备了一个电源吸取的340 W+ 6 % 。 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散热器和Axial风扇类型,这将是您的最佳选择。
Sapphire Radeon RX 6800 XT
Palit GeForce RTX 3080 GameRock
比较细节
GPU |
||
AMD Radeon RX 6800 XT | Based on | NVIDIA GeForce RTX 3080 |
Navi 21 XT | GPU Chip | GA102-200-K1-A1 |
72 | 执行单位 | 68 |
4608 | 着色器 | 8704 |
128 | Render Output Units | 96 |
288 | Texture Units | 272 |
Memory |
||
16 GB | Memory Size | 10 GB |
GDDR6 | Memory Type | GDDR6X |
2 GHz | Memory Speed | 1.188 GHz |
512 GB/s | Memory Bandwith | 760 GB/s |
256 bit | Memory Interface | 320 bit |
Clock Speeds |
||
1.825 GHz | Base Clock | 1.440 GHz |
2.250 GHz | Boost Clock | 1.755 GHz+ 3 % |
2.015 GHz | Avg (Game) Clock | |
Yes | 超频 | Yes |
Thermal Design |
||
300 W | TDP | 340 W+ 6 % |
345 W | TDP (up) | 370 W |
96 °C | Tjunction max | 93 °C |
2 x 8-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & Fans |
||
Axial | Fan-Type | Axial |
3 x 80 mm | Fan 1 | 3 x 90 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB / Silent | Noise (Idle) | 0 dB / Silent |
37 dB | Noise (Load) | 41-43 dB |
Connectivity |
||
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 |
||
7680x4320 | Max. resolution | 7680x4320 |
12_2 | DirectX | 12_2 |
Yes | Raytracing | Yes |
No | DLSS / FSR | Yes} |
Non addressable LED | LED | Addressable LED |
Supported Video Codecs |
||
Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
Decode | AV1 | Decode |
Decode / Encode | VP8 | Decode |
Decode / Encode | VP9 | Decode |
Dimensions |
||
267 mm | Length | 304 mm |
120 mm | Height | 136 mm |
50 mm | Width | 60 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
1500 g | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional data |
||
21304-01-20G | Part-no | NED3080U19IA-1020G |
Q2/2021 | 发布日期 | Q4/2020 |
-- | Release price | 749 $ |
7 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
用电量估算
用电量估算
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