GPU comparison with benchmarksThe GIGABYTE GeForce GTX 1080 Ti Turbo 11G is based on the NVIDIA GeForce GTX 1080 Ti (Pascal) and has 11 GB GDDR5X graphics memory with a bandwidth of 484 GB/s.
The ASUS ROG Strix LC Radeon RX 6900 XT OC is based on the AMD Radeon RX 6900 XT (RDNA 2) and has 16 GB GDDR6 graphics memory with a bandwidth of 512 GB/s. |
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GPUThe GIGABYTE GeForce GTX 1080 Ti Turbo 11G has the GP102-350-K1-A1 graphics chip installed, which is based on the Pascal architecture. The ASUS ROG Strix LC Radeon RX 6900 XT OC is based on the graphics chip Navi 21, which comes from the RDNA 2 architecture. |
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GIGABYTE GeForce GTX 1080 Ti Turbo 11G | GPU | ASUS ROG Strix LC Radeon RX 6900 XT OC |
NVIDIA GeForce GTX 1080 Ti | Based on | AMD Radeon RX 6900 XT |
GP102-350-K1-A1 | GPU Chip | Navi 21 |
Pascal | Architecture | RDNA 2 |
28 | Streaming Multiprocessors | 80 |
3584 | Shader | 5120 |
88 | Render Output Units | 128 |
224 | Texture Units | 320 |
0 | Raytracing Cores | 80 |
MemoryThe graphics memory of the GIGABYTE GeForce GTX 1080 Ti Turbo 11G clocks at 1.376 GHz, which corresponds to a speed of 11.0 Gbps. The graphics memory speed of the ASUS ROG Strix LC Radeon RX 6900 XT OC is 16.0 Gbps and the clock speed is 2.000 GHz. |
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11 GB | Memory Size | 16 GB |
GDDR5X | Memory Type | GDDR6 |
1.376 GHz | Memory Clock | 2.000 GHz |
11.0 Gbps | Memory Speed | 16.0 Gbps |
484 GB/s | Memory bandwidth | 512 GB/s |
352 bit | Memory Interface | 256 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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1.480 GHz | Base Clock | 1.950 GHz |
1.620 GHz | Boost Clock | 2.365 GHz |
1.58 GHz | Avg (Game) Clock | 2.14 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe GIGABYTE GeForce GTX 1080 Ti Turbo 11G is powered by 1 x 6-Pin, 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 280 W. The ASUS ROG Strix LC Radeon RX 6900 XT OC has 3 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 300 W. |
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280 W | TDP | 300 W |
-- | TDP (up) | 345 W |
91 °C | Tjunction max | 100 °C |
1 x 6-Pin, 1 x 8-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & FansThe GIGABYTE GeForce GTX 1080 Ti Turbo 11G is equipped with a total of 1 Radial main fans. The ASUS ROG Strix LC Radeon RX 6900 XT OC has 0 Axial main fans that cool the GPU and memory. |
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Radial | Fan-Type | Axial |
1 x 70 mm | Fan 1 | -- |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | AIO water cooling |
dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | 0 dB |
ConnectivityUp to 4 screens can be operated with the GIGABYTE GeForce GTX 1080 Ti Turbo 11G. The ASUS ROG Strix LC Radeon RX 6900 XT OC supports the operation of a maximum of 4 monitors. |
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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 v1.4 | DP Ports | 2x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | 1 |
FeaturesetWith the GIGABYTE GeForce GTX 1080 Ti Turbo 11G it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the ASUS ROG Strix LC Radeon RX 6900 XT OC is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_1 | DirectX | 12_2 (Ultimate) |
No | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
No LED lighting | LED | ASUS Aura Sync |
Supported Video CodecsThe support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card. |
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Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
No | AV1 | Decode |
Decode | VP8 | Decode / Encode |
Decode | VP9 | Decode / Encode |
DimensionsThe GIGABYTE GeForce GTX 1080 Ti Turbo 11G is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing. The ASUS ROG Strix LC Radeon RX 6900 XT OC needs the space of 2 PCIe-Slots in the case and has a PCIe 4.0 x 16 Lanes interface. |
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270 mm | Length | 277 mm |
117 mm | Height | 131 mm |
37 mm | Width | 44 mm |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe GIGABYTE GeForce GTX 1080 Ti Turbo 11G has been manufactured with a structure width of 16 nanometers since Q1/2017. The ASUS ROG Strix LC Radeon RX 6900 XT OC came on the market in Q4/2020 and will have a structure width of 7 nanometers manufactured. |
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GV-N108TTURBO-11GD | Part-no | ROG-STRIX-LC-RX6900XT-O16G-GAMING |
Q1/2017 | Release date | Q4/2020 |
699 $ (Reference) | Launch Price | 1,299 $ |
16 nm | Structure size | 7 nm |
data sheet | Documents | data sheet |
GIGABYTE GeForce GTX 1080 Ti Turbo 11G
11 GB GDDR5X |
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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 |
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 |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
GIGABYTE GeForce GTX 1080 Ti Turbo 11G
11 GB GDDR5X |
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ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
GIGABYTE GeForce GTX 1080 Ti Turbo 11G
11 GB GDDR5X |
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ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
GIGABYTE GeForce GTX 1080 Ti Turbo 11G
11 GB GDDR5X |
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ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
GIGABYTE GeForce GTX 1080 Ti Turbo 11G
11 GB GDDR5X |
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ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
GIGABYTE GeForce GTX 1080 Ti Turbo 11G
11 GB GDDR5X |
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ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
GIGABYTE GeForce GTX 1080 Ti Turbo 11G
11 GB GDDR5X |
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ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |