GPU comparison with benchmarksIn the gpu comparison between the PowerColor Liquid Devil Radeon RX 6800 XT and the XFX Radeon VII, 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. XFX Radeon VII is based on AMD Radeon VII, which has 3840 shaders and 60 execution units. |
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PowerColor Liquid Devil Radeon RX 6800 XT | GPU | XFX Radeon VII |
AMD Radeon RX 6800 XT | Based on | AMD Radeon VII |
Navi 21 XT | GPU Chip | Vega 20 XT |
RDNA 2 | Architecture | GCN 5.1 |
72 | Streaming Multiprocessors | 60 |
4608 | Shader | 3840 |
128 | Render Output Units | 64 |
288 | Texture Units | 240 |
72 | Raytracing Cores | 0 |
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 XFX Radeon VII can access 16 GB HBM2 graphics memory and thus achieves a memory bandwidth of 1024 GB/s. |
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16 GB | Memory Size | 16 GB |
GDDR6 | Memory Type | HBM2 |
2.000 GHz | Memory Clock | 1.000 GHz |
16.0 Gbps | Memory Speed | 2.0 Gbps |
512 GB/s | Memory bandwidth | 1024 GB/s |
256 bit | Memory Interface | 4096 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 XFX Radeon VII is 1.400 GHz. |
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1.900 GHz | Base Clock | 1.400 GHz |
2.360 GHz | Boost Clock | 1.750 GHz |
2.11 GHz | Avg (Game) Clock | |
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 XFX Radeon VII has a TDP of 300 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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300 W | TDP | 300 W |
345 W | TDP (up) | -- |
100 °C | Tjunction max | 99 °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 XFX Radeon VII has 3 Axial fans to cool the GPU and memory. |
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-- | Fan-Type | Axial |
-- | Fan 1 | 3 x 75 mm |
-- | Fan 2 | -- |
Water cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 32 dB |
0 dB | Noise (Load) | 52 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 XFX Radeon VII supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.2 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
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 XFX Radeon VII is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_1 |
Yes | Raytracing | No |
Yes | DLSS / FSR | Yes |
Addressable LED | LED | Non 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 | No |
Decode / Encode | VP8 | Decode |
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 XFX Radeon VII is 268 mm long, 120 mm high and 42 mm wide. |
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266 mm | Length | 268 mm |
162 mm | Height | 120 mm |
42 mm | Width | 42 mm |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe PowerColor Liquid Devil Radeon RX 6800 XT was released in Q1/2021 at a price of 649 $ (Reference). The XFX Radeon VII was introduced in Q1/2019 at a price of 699 $ (Reference). |
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AXRX 6800XT 16GBD6-W2DHC/OC | Part-no | RX-VEGMA3FD6 |
Q1/2021 | Release date | Q1/2019 |
649 $ (Reference) | Launch Price | 699 $ (Reference) |
7 nm | Structure size | 7 nm |
data sheet | Documents | -- |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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XFX Radeon VII
16 GB HBM2 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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XFX Radeon VII
16 GB HBM2 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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XFX Radeon VII
16 GB HBM2 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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XFX Radeon VII
16 GB HBM2 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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XFX Radeon VII
16 GB HBM2 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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XFX Radeon VII
16 GB HBM2 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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XFX Radeon VII
16 GB HBM2 |
PowerColor Liquid Devil Radeon RX 6800 XT
16 GB GDDR6 |
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XFX Radeon VII
16 GB HBM2 |