GPU comparison with benchmarksThe Gainward GeForce RTX 3070 Phantom GS has 5888 shader units and these clock a maximum of 1.82 GHz which results in an FP32 computing power of 21.37 TFLOPS.
The ASUS ROG Strix GeForce RTX 3080 has 8704 shader units and these clock at a maximum of 1.74 GHz and achieve an FP32 computing power of 30.29 TFLOPS. |
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GPUThe Gainward GeForce RTX 3070 Phantom GS is equipped with a graphics chip of the Ampere architecture, which has 46 streaming multiprocessors. The graphics card ASUS ROG Strix GeForce RTX 3080 is based on the Ampere architecture and is equipped with 68 execution units. |
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Gainward GeForce RTX 3070 Phantom GS | GPU | ASUS ROG Strix GeForce RTX 3080 |
NVIDIA GeForce RTX 3070 | Based on | NVIDIA GeForce RTX 3080 |
GA104-300-A1 | GPU Chip | GA102-200-K1-A1 |
Ampere | Architecture | Ampere |
46 | Streaming Multiprocessors | 68 |
5888 | Shader | 8704 |
96 | Render Output Units | 96 |
184 | Texture Units | 272 |
46 | Raytracing Cores | 68 |
MemoryThe Gainward GeForce RTX 3070 Phantom GS is equipped with a 8 GB large GDDR6 graphics memory, which is equipped with 1.750 GHz clocks. The ASUS ROG Strix GeForce RTX 3080 has a 10 GB large GDDR6X graphics memory and the memory clock is 1.188GHz. |
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8 GB | Memory Size | 10 GB |
GDDR6 | Memory Type | GDDR6X |
1.750 GHz | Memory Clock | 1.188 GHz |
14.0 Gbps | Memory Speed | 19.0 Gbps |
448 GB/s | Memory bandwidth | 760 GB/s |
256 bit | Memory Interface | 320 bit |
Clock SpeedsThe Gainward GeForce RTX 3070 Phantom GS has a turbo clock of 1.815 GHz. The turbo frequency of the ASUS ROG Strix GeForce RTX 3080 is 1.740 GHz. |
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1.500 GHz | Base Clock | 1.440 GHz |
1.815 GHz | Boost Clock | 1.740 GHz |
Avg (Game) Clock | 1.71 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe Gainward GeForce RTX 3070 Phantom GS has 2 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 93 °C. The ASUS ROG Strix GeForce RTX 3080 is equipped with a 3 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 93 °C. |
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270 W | TDP | 370 W |
-- | TDP (up) | 450 W |
93 °C | Tjunction max | 93 °C |
2 x 8-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the Gainward GeForce RTX 3070 Phantom GS are cooled with a Air cooling. The ASUS ROG Strix GeForce RTX 3080 is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
3 x 90 mm | Fan 1 | 3 x 100 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
41-43 dB | Noise (Load) | 42 dB |
ConnectivityThe Gainward GeForce RTX 3070 Phantom GS supports the downward compatible copy protection HDCP in version 2.3. The ASUS ROG Strix GeForce RTX 3080 supports HDCP in version 2.3 and all previous versions. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
1x HDMI v2.1 | HDMI Ports | 2x HDMI v2.1 |
3x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe Gainward GeForce RTX 3070 Phantom GS supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The ASUS ROG Strix GeForce RTX 3080 supports Microsoft's DirectX version 12_2 (Ultimate). |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
Yes | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
Addressable LED | LED | ASUS Aura Sync |
Supported Video CodecsThis area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load. |
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Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
Decode | AV1 | Decode |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe Gainward GeForce RTX 3070 Phantom GS is -- wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the ASUS ROG Strix GeForce RTX 3080 is -- and thus requires the space of 3 PCIe-Slots in the PC case. |
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304 mm | Length | 318 mm |
136 mm | Height | 140 mm |
-- | Width | -- |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | 1900 g |
PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataManufactured using the 8 nanometer process, Gainward GeForce RTX 3070 Phantom GS was released in Q4/2020. The ASUS ROG Strix GeForce RTX 3080 published in Q3/2020 is manufactured with a structure width of 8 nanometers. |
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NE63070T19P2-1040P | Part-no | ROG-STRIX-RTX3080-10G-GAMING |
Q4/2020 | Release date | Q3/2020 |
679 $ | Launch Price | 799 $ |
8 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080
10 GB GDDR6X |
Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080
10 GB GDDR6X |
Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080
10 GB GDDR6X |
Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080
10 GB GDDR6X |
Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080
10 GB GDDR6X |
Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080
10 GB GDDR6X |
Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080
10 GB GDDR6X |
Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080
10 GB GDDR6X |
Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080
10 GB GDDR6X |
Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080
10 GB GDDR6X |
Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080
10 GB GDDR6X |
Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080
10 GB GDDR6X |
Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080
10 GB GDDR6X |
Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080
10 GB GDDR6X |
Gainward GeForce RTX 3070 Phantom GS
8 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080
10 GB GDDR6X |