GPU comparison with benchmarksIn the gpu comparison between the ASUS ROG Strix GeForce RTX 3080 Ti and the AMD Radeon RX 6900 XT, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe ASUS ROG Strix GeForce RTX 3080 Ti is based on the NVIDIA GeForce RTX 3080 Ti and has 10240 texture shaders and 80 execution units. AMD Radeon RX 6900 XT is based on AMD Radeon RX 6900 XT, which has 5120 shaders and 80 execution units. |
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ASUS ROG Strix GeForce RTX 3080 Ti | GPU | AMD Radeon RX 6900 XT |
NVIDIA GeForce RTX 3080 Ti | Based on | AMD Radeon RX 6900 XT |
GA102-225-A1 | GPU Chip | Navi 21 |
Ampere | Architecture | RDNA 2 |
80 | Streaming Multiprocessors | 80 |
10240 | Shader | 5120 |
112 | Render Output Units | 128 |
320 | Texture Units | 320 |
80 | Raytracing Cores | 80 |
MemoryThe ASUS ROG Strix GeForce RTX 3080 Ti has 12 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 912 GB/s. The AMD 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 ASUS ROG Strix GeForce RTX 3080 Ti clocks in the base with up to 1.365 GHz. The base frequency of the AMD Radeon RX 6900 XT is 1.825 GHz. |
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1.365 GHz | Base Clock | 1.825 GHz |
1.695 GHz | Boost Clock | 2.250 GHz |
Avg (Game) Clock | 2.02 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ASUS ROG Strix GeForce RTX 3080 Ti is 350 W. The graphics card is supplied with energy via the 3 x 8-Pin connector. The AMD Radeon RX 6900 XT 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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350 W | TDP | 300 W |
400 W | TDP (up) | 345 W |
93 °C | Tjunction max | 100 °C |
3 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe ASUS ROG Strix GeForce RTX 3080 Ti has a total of 3 Axial fans. The AMD Radeon RX 6900 XT has 3 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
3 x 100 mm | Fan 1 | 3 x 80 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | 38 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 ASUS ROG Strix GeForce RTX 3080 Ti. The AMD Radeon RX 6900 XT supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
2x 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 ASUS ROG Strix GeForce RTX 3080 Ti supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the AMD 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 |
ASUS Aura Sync | 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 | Decode |
Decode | VP8 | Decode / Encode |
Decode | VP9 | Decode / Encode |
DimensionsThe ASUS ROG Strix GeForce RTX 3080 Ti is 319 mm long, 140 mm high and 58 mm wide. The AMD Radeon RX 6900 XT is 267 mm long, 120 mm high and -- wide. |
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319 mm | Length | 267 mm |
140 mm | Height | 120 mm |
58 mm | Width | -- |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | 1492 g |
PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe ASUS ROG Strix GeForce RTX 3080 Ti was released in Q2/2021 at a price of 1,199 $ (Reference). The AMD Radeon RX 6900 XT was introduced in Q4/2020 at a price of 999 $. |
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ROG-STRIX-RTX3080TI-12G-GAMING | Part-no | 102-D412 |
Q2/2021 | Release date | Q4/2020 |
1,199 $ (Reference) | Launch Price | 999 $ |
8 nm | Structure size | 7 nm |
data sheet | Documents | data sheet |
ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
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AMD Radeon RX 6900 XT
16 GB GDDR6 |
ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
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AMD Radeon RX 6900 XT
16 GB GDDR6 |
ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
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AMD Radeon RX 6900 XT
16 GB GDDR6 |
ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
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AMD Radeon RX 6900 XT
16 GB GDDR6 |
ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
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AMD Radeon RX 6900 XT
16 GB GDDR6 |
ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
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AMD Radeon RX 6900 XT
16 GB GDDR6 |
ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
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AMD Radeon RX 6900 XT
16 GB GDDR6 |
ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
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AMD Radeon RX 6900 XT
16 GB GDDR6 |
ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
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AMD Radeon RX 6900 XT
16 GB GDDR6 |
ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
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AMD Radeon RX 6900 XT
16 GB GDDR6 |
ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
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AMD Radeon RX 6900 XT
16 GB GDDR6 |
ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
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AMD Radeon RX 6900 XT
16 GB GDDR6 |
ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
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AMD Radeon RX 6900 XT
16 GB GDDR6 |
ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
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AMD Radeon RX 6900 XT
16 GB GDDR6 |
AMD Radeon RX 6900 XT
16 GB GDDR6 |
ASUS ROG Strix GeForce RTX 3080 Ti
12 GB GDDR6X |
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AMD Radeon RX 6900 XT
16 GB GDDR6 |