GPU comparison with benchmarksIn the gpu comparison between the INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR and the PowerColor Liquid Devil Radeon RX 6900 XT, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR is based on the NVIDIA GeForce RTX 3080 12GB and has 8960 texture shaders and 70 execution units. PowerColor Liquid Devil Radeon RX 6900 XT is based on AMD Radeon RX 6900 XT, which has 5120 shaders and 80 execution units. |
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INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR | GPU | PowerColor Liquid Devil Radeon RX 6900 XT |
NVIDIA GeForce RTX 3080 12GB | Based on | AMD Radeon RX 6900 XT |
GA102 | GPU Chip | Navi 21 |
Ampere | Architecture | RDNA 2 |
70 | Streaming Multiprocessors | 80 |
8960 | Shader | 5120 |
112 | Render Output Units | 128 |
280 | Texture Units | 320 |
70 | Raytracing Cores | 80 |
MemoryThe INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR has 12 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 912 GB/s. The PowerColor Liquid Devil Radeon RX 6900 XT can access 16 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 512 GB/s. |
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12 GB | Memory Size | 16 GB |
GDDR6X | Memory Type | GDDR6 |
1.188 GHz | Memory Clock | 2.000 GHz |
19.0 Gbps | Memory Speed | 16.0 Gbps |
912 GB/s | Memory bandwidth | 512 GB/s |
384 bit | Memory Interface | 256 bit |
Clock SpeedsThe INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR clocks in the base with up to 1.260 GHz. The base frequency of the PowerColor Liquid Devil Radeon RX 6900 XT is 1.825 GHz. |
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1.260 GHz | Base Clock | 1.825 GHz |
1.755 GHz | Boost Clock | 2.365 GHz |
Avg (Game) Clock | 2.14 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR is 350 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The PowerColor Liquid Devil Radeon RX 6900 XT has a TDP of 300 W and is supplied with the required energy via 3 x 8-Pin PCIe power connectors. |
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350 W | TDP | 300 W |
-- | TDP (up) | 345 W |
93 °C | Tjunction max | 100 °C |
2 x 8-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & FansThe INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR has a total of 3 Axial fans. The PowerColor Liquid Devil Radeon RX 6900 XT has 0 -- fans to cool the GPU and memory. |
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Axial | Fan-Type | -- |
3 x 90 mm | Fan 1 | -- |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Water cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | 0 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 INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR. The PowerColor Liquid Devil Radeon RX 6900 XT 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 | 1x HDMI v2.1 |
3x DP v1.4a | DP Ports | 2x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | 1 |
FeaturesetThe INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the PowerColor Liquid Devil Radeon RX 6900 XT 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 | Addressable LED |
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 / Encode |
Decode | VP9 | Decode / Encode |
DimensionsThe INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR is 300 mm long, 135 mm high and -- wide. The PowerColor Liquid Devil Radeon RX 6900 XT is 266 mm long, 162 mm high and 42 mm wide. |
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300 mm | Length | 266 mm |
135 mm | Height | 162 mm |
-- | Width | 42 mm |
3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR was released in Q1/2022 at a price of 699 $ (Reference). The PowerColor Liquid Devil Radeon RX 6900 XT was introduced in Q2/2021 at a price of 999 $ (Reference). |
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C30803-126XX-1810VA37H | Part-no | AXRX 6900XT 16GBD6-W2DHC/OC |
Q1/2022 | Release date | Q2/2021 |
699 $ (Reference) | Launch Price | 999 $ (Reference) |
8 nm | Structure size | 7 nm |
data sheet | Documents | data sheet |
INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR
12 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 6900 XT
16 GB GDDR6 |
INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR
12 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 6900 XT
16 GB GDDR6 |
INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR
12 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 6900 XT
16 GB GDDR6 |
INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR
12 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 6900 XT
16 GB GDDR6 |
INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR
12 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 6900 XT
16 GB GDDR6 |
INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR
12 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 6900 XT
16 GB GDDR6 |
INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR
12 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 6900 XT
16 GB GDDR6 |
INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR
12 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 6900 XT
16 GB GDDR6 |
INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR
12 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 6900 XT
16 GB GDDR6 |
INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR
12 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 6900 XT
16 GB GDDR6 |
INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR
12 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 6900 XT
16 GB GDDR6 |
INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR
12 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 6900 XT
16 GB GDDR6 |
INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR
12 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 6900 XT
16 GB GDDR6 |
INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR
12 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 6900 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6900 XT
16 GB GDDR6 |
INNO3D GeForce RTX 3080 12GB iCHILL X3 LHR
12 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 6900 XT
16 GB GDDR6 |