GPU comparison with benchmarksIn the gpu comparison between the Gainward GeForce RTX 3090 Phantom and the ASUS ROG Strix GeForce RTX 3080 OC, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe Gainward GeForce RTX 3090 Phantom is based on the NVIDIA GeForce RTX 3090 and has 10496 texture shaders and 82 execution units. ASUS ROG Strix GeForce RTX 3080 OC is based on NVIDIA GeForce RTX 3080, which has 8704 shaders and 68 execution units. |
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Gainward GeForce RTX 3090 Phantom | GPU | ASUS ROG Strix GeForce RTX 3080 OC |
NVIDIA GeForce RTX 3090 | Based on | NVIDIA GeForce RTX 3080 |
GA102-300-A1 | GPU Chip | GA102-200-K1-A1 |
Ampere | Architecture | Ampere |
82 | Streaming Multiprocessors | 68 |
10496 | Shader | 8704 |
112 | Render Output Units | 96 |
328 | Texture Units | 272 |
82 | Raytracing Cores | 68 |
MemoryThe Gainward GeForce RTX 3090 Phantom has 24 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 936 GB/s. The ASUS ROG Strix GeForce RTX 3080 OC can access 10 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 760 GB/s. |
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24 GB | Memory Size | 10 GB |
GDDR6X | Memory Type | GDDR6X |
1.219 GHz | Memory Clock | 1.188 GHz |
19.5 Gbps | Memory Speed | 19.0 Gbps |
936 GB/s | Memory bandwidth | 760 GB/s |
384 bit | Memory Interface | 320 bit |
Clock SpeedsThe Gainward GeForce RTX 3090 Phantom clocks in the base with up to 1.395 GHz. The base frequency of the ASUS ROG Strix GeForce RTX 3080 OC is 1.440 GHz. |
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1.395 GHz | Base Clock | 1.440 GHz |
1.740 GHz | Boost Clock | 1.935 GHz |
Avg (Game) Clock | 1.91 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the Gainward GeForce RTX 3090 Phantom is 370 W. The graphics card is supplied with energy via the 3 x 8-Pin connector. The ASUS ROG Strix GeForce RTX 3080 OC has a TDP of 370 W and is supplied with the required energy via 3 x 8-Pin PCIe power connectors. |
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370 W | TDP | 370 W |
-- | TDP (up) | 450 W |
93 °C | Tjunction max | 93 °C |
3 x 8-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & FansThe Gainward GeForce RTX 3090 Phantom has a total of 3 Axial fans. The ASUS ROG Strix GeForce RTX 3080 OC has 3 Axial fans to cool the GPU and memory. |
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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 |
-- | Noise (Load) | 42 dB |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the Gainward GeForce RTX 3090 Phantom. The ASUS ROG Strix GeForce RTX 3080 OC supports a maximum of 4 screens. |
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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 3090 Phantom supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the ASUS ROG Strix GeForce RTX 3080 OC is 7680x4320 pixels. |
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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 CodecsThe support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos. |
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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 3090 Phantom is 304 mm long, 136 mm high and -- wide. The ASUS ROG Strix GeForce RTX 3080 OC is 319 mm long, 140 mm high and 58 mm wide. |
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304 mm | Length | 319 mm |
136 mm | Height | 140 mm |
-- | Width | 58 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | 1900 g |
PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe Gainward GeForce RTX 3090 Phantom was released in Q3/2020 at a price of 1,629 $. The ASUS ROG Strix GeForce RTX 3080 OC was introduced in Q3/2020 at a price of 799 $. |
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NED3090019SB-1021P | Part-no | ROG-STRIX-RTX3080-O10G-GAMING |
Q3/2020 | Release date | Q3/2020 |
1,629 $ | Launch Price | 799 $ |
8 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
Gainward GeForce RTX 3090 Phantom
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3080 OC
10 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3080 OC
10 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3080 OC
10 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3080 OC
10 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3080 OC
10 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3080 OC
10 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3080 OC
10 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3080 OC
10 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3080 OC
10 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3080 OC
10 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3080 OC
10 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3080 OC
10 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3080 OC
10 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3080 OC
10 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 3080 OC
10 GB GDDR6X |