GPU comparison with benchmarksIn the gpu comparison between the PowerColor Liquid Devil Radeon RX 6800 XT and the Sapphire Nitro+ Radeon RX 6900 XT, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe PowerColor Liquid Devil Radeon RX 6800 XT is based on the AMD Radeon RX 6800 XT and has 4608 texture shaders and 72 execution units. Sapphire Nitro+ Radeon RX 6900 XT is based on AMD Radeon RX 6900 XT, which has 5120 shaders and 80 execution units. |
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PowerColor Liquid Devil Radeon RX 6800 XT | GPU | Sapphire Nitro+ Radeon RX 6900 XT |
AMD Radeon RX 6800 XT | Based on | AMD Radeon RX 6900 XT |
Navi 21 XT | GPU Chip | Navi 21 |
RDNA 2 | Architecture | RDNA 2 |
72 | Streaming Multiprocessors | 80 |
4608 | Shader | 5120 |
128 | Render Output Units | 128 |
288 | Texture Units | 320 |
72 | Raytracing Cores | 80 |
MemoryThe PowerColor Liquid Devil Radeon RX 6800 XT has 16 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 512 GB/s. The Sapphire Nitro+ 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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16 GB | Memory Size | 16 GB |
GDDR6 | Memory Type | GDDR6 |
2.000 GHz | Memory Clock | 2.000 GHz |
16.0 Gbps | Memory Speed | 16.0 Gbps |
512 GB/s | Memory bandwidth | 512 GB/s |
256 bit | Memory Interface | 256 bit |
Clock SpeedsThe PowerColor Liquid Devil Radeon RX 6800 XT clocks in the base with up to 1.900 GHz. The base frequency of the Sapphire Nitro+ Radeon RX 6900 XT is 1.825 GHz. |
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1.900 GHz | Base Clock | 1.825 GHz |
2.360 GHz | Boost Clock | 2.285 GHz |
2.11 GHz | Avg (Game) Clock | 2.05 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the PowerColor Liquid Devil Radeon RX 6800 XT is 300 W. The graphics card is supplied with energy via the 3 x 8-Pin connector. The Sapphire Nitro+ Radeon RX 6900 XT has a TDP of 340 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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300 W | TDP | 340 W |
345 W | TDP (up) | 390 W |
100 °C | Tjunction max | 100 °C |
3 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe PowerColor Liquid Devil Radeon RX 6800 XT has a total of 0 -- fans. The Sapphire Nitro+ Radeon RX 6900 XT has 3 Axial fans to cool the GPU and memory. |
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-- | Fan-Type | Axial |
-- | Fan 1 | 2 x 100 mm |
-- | Fan 2 | 1 x 90 mm |
Water cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
0 dB | Noise (Load) | 33 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 PowerColor Liquid Devil Radeon RX 6800 XT. The Sapphire Nitro+ 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 |
2x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
1 | USB-C Ports | -- |
FeaturesetThe PowerColor Liquid Devil Radeon RX 6800 XT supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the Sapphire Nitro+ 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 / Encode | VP8 | Decode / Encode |
Decode / Encode | VP9 | Decode / Encode |
DimensionsThe PowerColor Liquid Devil Radeon RX 6800 XT is 266 mm long, 162 mm high and 42 mm wide. The Sapphire Nitro+ Radeon RX 6900 XT is 310 mm long, 134 mm high and 55 mm wide. |
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266 mm | Length | 310 mm |
162 mm | Height | 134 mm |
42 mm | Width | 55 mm |
2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | 1300 g |
PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe PowerColor Liquid Devil Radeon RX 6800 XT was released in Q1/2021 at a price of 649 $ (Reference). The Sapphire Nitro+ Radeon RX 6900 XT was introduced in Q4/2020 at a price of 999 $. |
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AXRX 6800XT 16GBD6-W2DHC/OC | Part-no | 11308-01-20G |
Q1/2021 | Release date | Q4/2020 |
649 $ (Reference) | Launch Price | 999 $ |
7 nm | Structure size | 7 nm |
data sheet | Documents | data sheet |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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Sapphire Nitro+ Radeon RX 6900 XT
16 GB GDDR6 |