AMD Radeon RX 6800 XT | Sapphire Pulse Radeon RX 570 8G G5 | |
300 W | Max TDP | 150 W |
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 |
AMD Radeon RX 6800 XT vs Sapphire Pulse Radeon RX 570 8G G5
AMD Radeon RX 6800 XT推出了基于AMD Radeon RX 6800 XT架构的Q4/2020。它将配备高带宽 GDDR6 内存的 16 GB。该AMD 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。
Sapphire Pulse Radeon RX 570 8G G5推出了基于AMD Radeon RX 570架构的Q3/2017。它将配备高带宽 GDDR5 内存的 8 GB。该Sapphire Pulse Radeon RX 570 8G G5功能2048着色, 32渲染输出单元,具有升压时钟1.284 GHz+ 3 %并配备了一个电源吸取的150 W 。 GPU 最多支持4分辨率为5120x2880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。
AMD Radeon RX 6800 XT
Sapphire Pulse Radeon RX 570 8G G5
比较细节
GPU |
||
AMD Radeon RX 6800 XT | Based on | AMD Radeon RX 570 |
Navi 21 XT | GPU Chip | Polaris 20 XL |
72 | 执行单位 | 32 |
4608 | 着色器 | 2048 |
128 | Render Output Units | 32 |
288 | Texture Units | 128 |
Memory |
||
16 GB | Memory Size | 8 GB |
GDDR6 | Memory Type | GDDR5 |
2 GHz | Memory Speed | 1.75 GHz |
512 GB/s | Memory Bandwith | 224 GB/s |
256 bit | Memory Interface | 256 bit |
Clock Speeds |
||
1.825 GHz | Base Clock | 1.168 GHz |
2.250 GHz | Boost Clock | 1.284 GHz+ 3 % |
2.015 GHz | Avg (Game) Clock | |
Yes | 超频 | Yes |
Thermal Design |
||
300 W | TDP | 150 W |
345 W | TDP (up) | 180 W |
96 °C | 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 95 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB / Silent | Noise (Idle) | -- |
37 dB | Noise (Load) | -- |
Connectivity |
||
4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.2 |
1x HDMI v2.1 | HDMI Ports | 2x HDMI v2.0b |
2x DP v1.4a | DP Ports | 2x DP v1.4 |
-- | DVI Ports | 1 |
-- | VGA Ports | -- |
1 | USB-C Ports | -- |
Featureset |
||
7680x4320 | Max. resolution | 5120x2880 |
12_2 | DirectX | 12 |
Yes | Raytracing | No |
No | DLSS / FSR | No} |
Non addressable LED | LED | No LED lighting |
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 |
Dimensions |
||
270 mm | Length | 210 mm |
120 mm | Height | 117 mm |
-- | Width | 40 mm |
3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
1503 g | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional data |
||
-- | Part-no | -- |
Q4/2020 | 发布日期 | Q3/2017 |
799 $ | Release price | -- |
7 nm | Structure size | 14 nm |
data sheet | Documents | data sheet |
用电量估算
用电量估算
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