GPU comparison with benchmarksIn the gpu comparison between the ASUS ROG Strix LC Radeon RX 6900 XT OC and the ASUS Dual GeForce RTX 2080 Ti OC, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe ASUS ROG Strix LC Radeon RX 6900 XT OC is based on the AMD Radeon RX 6900 XT and has 5120 texture shaders and 80 execution units. ASUS Dual GeForce RTX 2080 Ti OC is based on NVIDIA GeForce RTX 2080 Ti, which has 4352 shaders and 68 execution units. |
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ASUS ROG Strix LC Radeon RX 6900 XT OC | GPU | ASUS Dual GeForce RTX 2080 Ti OC |
AMD Radeon RX 6900 XT | Based on | NVIDIA GeForce RTX 2080 Ti |
Navi 21 | GPU Chip | TU102 |
RDNA 2 | Architecture | Turing |
80 | Streaming Multiprocessors | 68 |
5120 | Shader | 4352 |
128 | Render Output Units | 88 |
320 | Texture Units | 272 |
80 | Raytracing Cores | 68 |
MemoryThe ASUS ROG Strix LC Radeon RX 6900 XT OC has 16 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 512 GB/s. The ASUS Dual GeForce RTX 2080 Ti OC can access 11 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 616 GB/s. |
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16 GB | Memory Size | 11 GB |
GDDR6 | Memory Type | GDDR6 |
2.000 GHz | Memory Clock | 1.750 GHz |
16.0 Gbps | Memory Speed | 14.0 Gbps |
512 GB/s | Memory bandwidth | 616 GB/s |
256 bit | Memory Interface | 352 bit |
Clock SpeedsThe ASUS ROG Strix LC Radeon RX 6900 XT OC clocks in the base with up to 1.950 GHz. The base frequency of the ASUS Dual GeForce RTX 2080 Ti OC is 1.350 GHz. |
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1.950 GHz | Base Clock | 1.350 GHz |
2.365 GHz | Boost Clock | 1.650 GHz |
2.14 GHz | Avg (Game) Clock | 1.64 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ASUS ROG Strix LC Radeon RX 6900 XT OC is 300 W. The graphics card is supplied with energy via the 3 x 8-Pin connector. The ASUS Dual GeForce RTX 2080 Ti OC has a TDP of 250 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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300 W | TDP | 250 W |
345 W | TDP (up) | 320 W |
100 °C | Tjunction max | 89 °C |
3 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe ASUS ROG Strix LC Radeon RX 6900 XT OC has a total of 0 Axial fans. The ASUS Dual GeForce RTX 2080 Ti OC has 2 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
-- | Fan 1 | 2 x 100 mm |
-- | Fan 2 | -- |
AIO water cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
0 dB | Noise (Load) | 44 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 LC Radeon RX 6900 XT OC. The ASUS Dual GeForce RTX 2080 Ti OC 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 | 1 |
FeaturesetThe ASUS ROG Strix LC Radeon RX 6900 XT OC supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the ASUS Dual GeForce RTX 2080 Ti OC 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 | No LED lighting |
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 |
DimensionsThe ASUS ROG Strix LC Radeon RX 6900 XT OC is 277 mm long, 131 mm high and 44 mm wide. The ASUS Dual GeForce RTX 2080 Ti OC is 268 mm long, 114 mm high and 58 mm wide. |
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277 mm | Length | 268 mm |
131 mm | Height | 114 mm |
44 mm | Width | 58 mm |
2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe ASUS ROG Strix LC Radeon RX 6900 XT OC was released in Q4/2020 at a price of 1,299 $. The ASUS Dual GeForce RTX 2080 Ti OC was introduced in Q3/2018 at a price of 1,679 $. |
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ROG-STRIX-LC-RX6900XT-O16G-GAMING | Part-no | DUAL-RTX2080TI-O11G |
Q4/2020 | Release date | Q3/2018 |
1,299 $ | Launch Price | 1,679 $ |
7 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
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ASUS Dual GeForce RTX 2080 Ti OC
11 GB GDDR6 |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
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ASUS Dual GeForce RTX 2080 Ti OC
11 GB GDDR6 |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
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ASUS Dual GeForce RTX 2080 Ti OC
11 GB GDDR6 |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
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ASUS Dual GeForce RTX 2080 Ti OC
11 GB GDDR6 |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
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ASUS Dual GeForce RTX 2080 Ti OC
11 GB GDDR6 |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
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ASUS Dual GeForce RTX 2080 Ti OC
11 GB GDDR6 |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
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ASUS Dual GeForce RTX 2080 Ti OC
11 GB GDDR6 |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
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ASUS Dual GeForce RTX 2080 Ti OC
11 GB GDDR6 |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
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ASUS Dual GeForce RTX 2080 Ti OC
11 GB GDDR6 |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
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ASUS Dual GeForce RTX 2080 Ti OC
11 GB GDDR6 |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
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ASUS Dual GeForce RTX 2080 Ti OC
11 GB GDDR6 |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
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ASUS Dual GeForce RTX 2080 Ti OC
11 GB GDDR6 |