KFA2 GeForce RTX 2070 OC | Gainward GeForce RTX 3080 Phantom V1 LHR | |
175 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 |
KFA2 GeForce RTX 2070 OC vs Gainward GeForce RTX 3080 Phantom V1 LHR
KFA2 GeForce RTX 2070 OC推出了基于NVIDIA GeForce RTX 2070架构的Q4/2018。它将配备高带宽 GDDR6 内存的 8 GB。该KFA2 GeForce RTX 2070 OC功能2304着色, 64渲染输出单元,具有升压时钟1.815 GHz+ 12 %并配备了一个电源吸取的175 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。
Gainward GeForce RTX 3080 Phantom V1 LHR推出了基于NVIDIA GeForce RTX 3080 LHR架构的Q2/2021。它将配备高带宽 GDDR6X 内存的 10 GB。该Gainward GeForce RTX 3080 Phantom V1 LHR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。
KFA2 GeForce RTX 2070 OC
Gainward GeForce RTX 3080 Phantom V1 LHR
比较细节
GPU |
||
NVIDIA GeForce RTX 2070 | Based on | NVIDIA GeForce RTX 3080 LHR |
TU106 | GPU Chip | GA102-202-K1-A1 |
36 | 执行单位 | 68 |
2304 | 着色器 | 8704 |
64 | Render Output Units | 96 |
144 | Texture Units | 272 |
Memory |
||
8 GB | Memory Size | 10 GB |
GDDR6 | Memory Type | GDDR6X |
1.75 GHz | Memory Speed | 1.188 GHz |
448 GB/s | Memory Bandwith | 760 GB/s |
256 bit | Memory Interface | 320 bit |
Clock Speeds |
||
1.410 GHz | Base Clock | 1.440 GHz |
1.815 GHz+ 12 % | Boost Clock | 1.755 GHz+ 3 % |
Avg (Game) Clock | ||
Yes | 超频 | Yes |
Thermal Design |
||
175 W | TDP | 340 W+ 6 % |
-- | TDP (up) | 370 W |
-- | Tjunction max | 93 °C |
1 x 6-Pin, 1 x 8-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & Fans |
||
Axial | Fan-Type | Axial |
2 x 90 mm | Fan 1 | 3 x 90 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB / Silent | Noise (Idle) | 0 dB / Silent |
-- | Noise (Load) | 41-43 dB |
Connectivity |
||
4 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.3 |
1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.1 |
3x 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 |
Yes | DLSS / FSR | Yes} |
No LED lighting | LED | Addressable LED |
Supported Video Codecs |
||
Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
No | AV1 | Decode |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
Dimensions |
||
295 mm | Length | 304 mm |
139 mm | Height | 136 mm |
41 mm | Width | -- |
2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional data |
||
27NSL6UCT7OK | Part-no | NED3080U19IA-1020P |
Q4/2018 | 发布日期 | Q2/2021 |
-- | Release price | 729 $ |
12 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
用电量估算
用电量估算
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