Gainward GeForce RTX 3090 Phantom | KFA2 GeForce RTX 2080 SUPER | |
370 W+ 6 % | Max TDP | 250 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 |
Gainward GeForce RTX 3090 Phantom vs KFA2 GeForce RTX 2080 SUPER
Gainward GeForce RTX 3090 Phantom推出了基于NVIDIA GeForce RTX 3090架构的Q3/2020。它将配备高带宽 GDDR6X 内存的 24 GB。该Gainward GeForce RTX 3090 Phantom功能10496着色, 112渲染输出单元,具有升压时钟1.740 GHz+ 3 %并配备了一个电源吸取的370 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 2080 SUPER推出了基于NVIDIA GeForce RTX 2080 SUPER架构的Q3/2019。它将配备高带宽 GDDR6 内存的 8 GB。该KFA2 GeForce RTX 2080 SUPER功能3072着色, 64渲染输出单元,具有升压时钟1.815 GHz并配备了一个电源吸取的250 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Radial风扇类型,这将是您的最佳选择。
Gainward GeForce RTX 3090 Phantom
KFA2 GeForce RTX 2080 SUPER
比较细节
GPU |
||
NVIDIA GeForce RTX 3090 | Based on | NVIDIA GeForce RTX 2080 SUPER |
GA102-300-A1 | GPU Chip | TU104 |
82 | 执行单位 | 48 |
10496 | 着色器 | 3072 |
112 | Render Output Units | 64 |
328 | Texture Units | 192 |
Memory |
||
24 GB | Memory Size | 8 GB |
GDDR6X | Memory Type | GDDR6 |
1.219 GHz | Memory Speed | 1.938 GHz |
936 GB/s | Memory Bandwith | 496 GB/s |
384 bit | Memory Interface | 256 bit |
Clock Speeds |
||
1.395 GHz | Base Clock | 1.650 GHz |
1.740 GHz+ 3 % | Boost Clock | 1.815 GHz |
Avg (Game) Clock | ||
Yes | 超频 | Yes |
Thermal Design |
||
370 W+ 6 % | TDP | 250 W |
-- | TDP (up) | -- |
93 °C | Tjunction max | -- |
3 x 8-Pin | PCIe-Power | 1 x 6-Pin, 1 x 8-Pin |
Cooler & Fans |
||
Axial | Fan-Type | Radial |
3 x 90 mm | Fan 1 | 1 x 75 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB / Silent | Noise (Idle) | 0 dB / Silent |
-- | Noise (Load) | -- |
Connectivity |
||
4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.2 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
3x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
Featureset |
||
7680x4320 | Max. resolution | 7680x4320 |
12_2 | DirectX | 12_2 |
Yes | Raytracing | Yes |
Yes | DLSS / FSR | Yes} |
Addressable LED | LED | No LED lighting |
Supported Video Codecs |
||
Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
Decode | AV1 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
Dimensions |
||
304 mm | Length | 283 mm |
136 mm | Height | 139 mm |
-- | Width | 41 mm |
3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional data |
||
NED3090019SB-1021P | Part-no | 28ISL6MD31BK |
Q3/2020 | 发布日期 | Q3/2019 |
1,629 $ | Release price | -- |
8 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
用电量估算
用电量估算
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