GPU comparison with benchmarksIn the gpu comparison between the ASUS Radeon RX 6900 XT and the ASUS ROG Strix GeForce RTX 3080 Ti, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe ASUS Radeon RX 6900 XT is based on the AMD Radeon RX 6900 XT and has 5120 texture shaders and 80 execution units. ASUS ROG Strix GeForce RTX 3080 Ti is based on NVIDIA GeForce RTX 3080 Ti, which has 10240 shaders and 80 execution units. |
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ASUS Radeon RX 6900 XT | GPU | ASUS ROG Strix GeForce RTX 3080 Ti |
AMD Radeon RX 6900 XT | Based on | NVIDIA GeForce RTX 3080 Ti |
Navi 21 | GPU Chip | GA102-225-A1 |
RDNA 2 | Architecture | Ampere |
80 | Streaming Multiprocessors | 80 |
5120 | Shader | 10240 |
128 | Render Output Units | 112 |
320 | Texture Units | 320 |
80 | Raytracing Cores | 80 |
MemoryThe ASUS Radeon RX 6900 XT has 16 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 512 GB/s. The ASUS ROG Strix GeForce RTX 3080 Ti can access 12 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 912 GB/s. |
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16 GB | Memory Size | 12 GB |
GDDR6 | Memory Type | GDDR6X |
2.000 GHz | Memory Clock | 1.188 GHz |
16.0 Gbps | Memory Speed | 19.0 Gbps |
512 GB/s | Memory bandwidth | 912 GB/s |
256 bit | Memory Interface | 384 bit |
Clock SpeedsThe ASUS Radeon RX 6900 XT clocks in the base with up to 1.825 GHz. The base frequency of the ASUS ROG Strix GeForce RTX 3080 Ti is 1.365 GHz. |
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1.825 GHz | Base Clock | 1.365 GHz |
2.250 GHz | Boost Clock | 1.695 GHz |
2.02 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ASUS Radeon RX 6900 XT is 300 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The ASUS ROG Strix GeForce RTX 3080 Ti has a TDP of 350 W and is supplied with the required energy via 3 x 8-Pin PCIe power connectors. |
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300 W | TDP | 350 W |
345 W | TDP (up) | 400 W |
100 °C | Tjunction max | 93 °C |
2 x 8-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & FansThe ASUS Radeon RX 6900 XT has a total of 3 Axial fans. The ASUS ROG Strix GeForce RTX 3080 Ti has 3 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
3 x 80 mm | Fan 1 | 3 x 100 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 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 RX 6900 XT. The ASUS ROG Strix GeForce RTX 3080 Ti 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 |
2x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
1 | USB-C Ports | -- |
FeaturesetThe ASUS Radeon RX 6900 XT supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the ASUS ROG Strix GeForce RTX 3080 Ti 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 |
Non 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 / Encode | VP8 | Decode |
Decode / Encode | VP9 | Decode |
DimensionsThe ASUS Radeon RX 6900 XT is 267 mm long, 120 mm high and 50 mm wide. The ASUS ROG Strix GeForce RTX 3080 Ti is 319 mm long, 140 mm high and 58 mm wide. |
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267 mm | Length | 319 mm |
120 mm | Height | 140 mm |
50 mm | Width | 58 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe ASUS Radeon RX 6900 XT was released in Q2/2021 at a price of 999 $ (Reference). The ASUS ROG Strix GeForce RTX 3080 Ti was introduced in Q2/2021 at a price of 1,199 $ (Reference). |
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RX6900XT-16G | Part-no | ROG-STRIX-RTX3080TI-12G-GAMING |
Q2/2021 | Release date | Q2/2021 |
999 $ (Reference) | Launch Price | 1,199 $ (Reference) |
7 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
ASUS Radeon RX 6900 XT
16 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
ASUS Radeon RX 6900 XT
16 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
ASUS Radeon RX 6900 XT
16 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
ASUS Radeon RX 6900 XT
16 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
ASUS Radeon RX 6900 XT
16 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
ASUS Radeon RX 6900 XT
16 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
ASUS Radeon RX 6900 XT
16 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
ASUS Radeon RX 6900 XT
16 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
ASUS Radeon RX 6900 XT
16 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
ASUS Radeon RX 6900 XT
16 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
ASUS Radeon RX 6900 XT
16 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
ASUS Radeon RX 6900 XT
16 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
ASUS Radeon RX 6900 XT
16 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
ASUS Radeon RX 6900 XT
16 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
ASUS Radeon RX 6900 XT
16 GB GDDR6 |
ASUS Radeon RX 6900 XT
16 GB GDDR6 |
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ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |