GPU comparison with benchmarksIn the gpu comparison between the ASUS Radeon VII and the Sapphire Toxic Radeon RX 6900 XT Extreme Edition, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe ASUS Radeon VII is based on the AMD Radeon VII and has 3840 texture shaders and 60 execution units. Sapphire Toxic Radeon RX 6900 XT Extreme Edition is based on AMD Radeon RX 6900 XT, which has 5120 shaders and 80 execution units. |
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ASUS Radeon VII | GPU | Sapphire Toxic Radeon RX 6900 XT Extreme Edition |
AMD Radeon VII | Based on | AMD Radeon RX 6900 XT |
Vega 20 XT | GPU Chip | Navi 21 |
GCN 5.1 | Architecture | RDNA 2 |
60 | Streaming Multiprocessors | 80 |
3840 | Shader | 5120 |
64 | Render Output Units | 128 |
240 | Texture Units | 320 |
0 | Raytracing Cores | 80 |
MemoryThe ASUS Radeon VII has 16 GB of graphics memory of the type HBM2 and achieves a memory bandwidth of 1024 GB/s. The Sapphire Toxic Radeon RX 6900 XT Extreme Edition 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 |
HBM2 | Memory Type | GDDR6 |
1.000 GHz | Memory Clock | 2.000 GHz |
2.0 Gbps | Memory Speed | 16.0 Gbps |
1024 GB/s | Memory bandwidth | 512 GB/s |
4096 bit | Memory Interface | 256 bit |
Clock SpeedsThe ASUS Radeon VII clocks in the base with up to 1.400 GHz. The base frequency of the Sapphire Toxic Radeon RX 6900 XT Extreme Edition is 1.825 GHz. |
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1.400 GHz | Base Clock | 1.825 GHz |
1.750 GHz | Boost Clock | 2.730 GHz |
Avg (Game) Clock | 2.38 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ASUS Radeon VII is 300 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The Sapphire Toxic Radeon RX 6900 XT Extreme Edition has a TDP of 430 W and is supplied with the required energy via 1 x 6-Pin, 2 x 8-Pin PCIe power connectors. |
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300 W | TDP | 430 W |
-- | TDP (up) | -- |
99 °C | Tjunction max | 100 °C |
2 x 8-Pin | PCIe-Power | 1 x 6-Pin, 2 x 8-Pin |
Cooler & FansThe ASUS Radeon VII has a total of 3 Axial fans. The Sapphire Toxic Radeon RX 6900 XT Extreme Edition has 4 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
3 x 75 mm | Fan 1 | 3 x 120 mm |
-- | Fan 2 | 1 x 90 mm |
Air cooling | Cooler-Type | AIO water cooling |
32 dB | Noise (Idle) | 0 dB |
52 dB | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the ASUS Radeon VII. The Sapphire Toxic Radeon RX 6900 XT Extreme Edition supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.3 |
1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.1 |
3x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe ASUS Radeon VII supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the Sapphire Toxic Radeon RX 6900 XT Extreme Edition is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_1 | DirectX | 12_2 (Ultimate) |
No | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
Non 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 |
No | AV1 | Decode |
Decode | VP8 | Decode / Encode |
Decode / Encode | VP9 | Decode / Encode |
DimensionsThe ASUS Radeon VII is 268 mm long, 120 mm high and 42 mm wide. The Sapphire Toxic Radeon RX 6900 XT Extreme Edition is 270 mm long, 130 mm high and 45 mm wide. |
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268 mm | Length | 270 mm |
120 mm | Height | 130 mm |
42 mm | Width | 45 mm |
2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | 1148 g |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe ASUS Radeon VII was released in Q1/2019 at a price of 699 $ (Reference). The Sapphire Toxic Radeon RX 6900 XT Extreme Edition was introduced in Q1/2021 at a price of 1,499 $. |
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-- | Part-no | 11308-08-20G |
Q1/2019 | Release date | Q1/2021 |
699 $ (Reference) | Launch Price | 1,499 $ |
7 nm | Structure size | 7 nm |
-- | Documents | data sheet |
ASUS Radeon VII
16 GB HBM2 |
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Sapphire Toxic Radeon RX 6900 XT Extreme Edition
16 GB GDDR6 |
Sapphire Toxic Radeon RX 6900 XT Extreme Edition
16 GB GDDR6 |
Sapphire Toxic Radeon RX 6900 XT Extreme Edition
16 GB GDDR6 |
Sapphire Toxic Radeon RX 6900 XT Extreme Edition
16 GB GDDR6 |
Sapphire Toxic Radeon RX 6900 XT Extreme Edition
16 GB GDDR6 |
Sapphire Toxic Radeon RX 6900 XT Extreme Edition
16 GB GDDR6 |
Sapphire Toxic Radeon RX 6900 XT Extreme Edition
16 GB GDDR6 |
Sapphire Toxic Radeon RX 6900 XT Extreme Edition
16 GB GDDR6 |
Sapphire Toxic Radeon RX 6900 XT Extreme Edition
16 GB GDDR6 |
ASUS Radeon VII
16 GB HBM2 |
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Sapphire Toxic Radeon RX 6900 XT Extreme Edition
16 GB GDDR6 |
ASUS Radeon VII
16 GB HBM2 |
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Sapphire Toxic Radeon RX 6900 XT Extreme Edition
16 GB GDDR6 |
ASUS Radeon VII
16 GB HBM2 |
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Sapphire Toxic Radeon RX 6900 XT Extreme Edition
16 GB GDDR6 |
ASUS Radeon VII
16 GB HBM2 |
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Sapphire Toxic Radeon RX 6900 XT Extreme Edition
16 GB GDDR6 |
ASUS Radeon VII
16 GB HBM2 |
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Sapphire Toxic Radeon RX 6900 XT Extreme Edition
16 GB GDDR6 |
ASUS Radeon VII
16 GB HBM2 |
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Sapphire Toxic Radeon RX 6900 XT Extreme Edition
16 GB GDDR6 |
ASUS Radeon VII
16 GB HBM2 |
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Sapphire Toxic Radeon RX 6900 XT Extreme Edition
16 GB GDDR6 |