GPU comparison with benchmarksThe GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G has 3584 shader units and these clock a maximum of 1.66 GHz which results in an FP32 computing power of 11.88 TFLOPS.
The GIGABYTE AORUS Radeon RX 6900 XT Master 16G has 5120 shader units and these clock at a maximum of 2.37 GHz and achieve an FP32 computing power of 24.22 TFLOPS. |
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GPUThe GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G is equipped with a graphics chip of the Pascal architecture, which has 28 streaming multiprocessors. The graphics card GIGABYTE AORUS Radeon RX 6900 XT Master 16G is based on the RDNA 2 architecture and is equipped with 80 execution units. |
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GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G | GPU | GIGABYTE AORUS Radeon RX 6900 XT Master 16G |
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 GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G is equipped with a 11 GB large GDDR5X graphics memory, which is equipped with 1.376 GHz clocks. The GIGABYTE AORUS Radeon RX 6900 XT Master 16G has a 16 GB large GDDR6 graphics memory and the memory clock is 2.000GHz. |
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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 GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G has a turbo clock of 1.657 GHz. The turbo frequency of the GIGABYTE AORUS Radeon RX 6900 XT Master 16G is 2.365 GHz. |
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1.518 GHz | Base Clock | 1.950 GHz |
1.657 GHz | Boost Clock | 2.365 GHz |
1.63 GHz | Avg (Game) Clock | 2.15 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G has 1 x 6-Pin, 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 91 °C. The GIGABYTE AORUS Radeon RX 6900 XT Master 16G is equipped with a 3 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 100 °C. |
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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 graphics processor and graphics memory of the GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G are cooled with a Air cooling. The GIGABYTE AORUS Radeon RX 6900 XT Master 16G is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
3 x 80 mm | Fan 1 | 2 x 110 mm |
-- | Fan 2 | 1 x 100 mm |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | 36 dB |
ConnectivityThe GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G supports the downward compatible copy protection HDCP in version 2.2. The GIGABYTE AORUS Radeon RX 6900 XT Master 16G supports HDCP in version 2.3 and all previous versions. |
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4 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.3 |
1x HDMI v2.0b | HDMI Ports | 2x HDMI v2.1 |
3x DP v1.4 | DP Ports | 2x DP v1.4a |
1 | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G supports the DirectX standard from Microsoft in version 12_1. The GIGABYTE AORUS Radeon RX 6900 XT Master 16G supports Microsoft's DirectX version 12_2 (Ultimate). |
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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 | GIGABYTE RGB Fusion |
Supported Video CodecsThis area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load. |
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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 Gaming OC 11G is 37 mm wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the GIGABYTE AORUS Radeon RX 6900 XT Master 16G is 37 mm and thus requires the space of 3 PCIe-Slots in the PC case. |
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280 mm | Length | 322 mm |
114 mm | Height | 140 mm |
37 mm | Width | 60 mm |
2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataManufactured using the 16 nanometer process, GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G was released in Q1/2017. The GIGABYTE AORUS Radeon RX 6900 XT Master 16G published in Q4/2020 is manufactured with a structure width of 7 nanometers. |
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GV-N108TGAMING OC-11GD | Part-no | GV-R69XTAORUS M-16GD |
Q1/2017 | Release date | Q4/2020 |
699 $ (Reference) | Launch Price | 1,249 $ |
16 nm | Structure size | 7 nm |
data sheet | Documents | data sheet |
GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G
11 GB GDDR5X |
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GIGABYTE AORUS Radeon RX 6900 XT Master 16G
16 GB GDDR6 |
GIGABYTE AORUS Radeon RX 6900 XT Master 16G
16 GB GDDR6 |
GIGABYTE AORUS Radeon RX 6900 XT Master 16G
16 GB GDDR6 |
GIGABYTE AORUS Radeon RX 6900 XT Master 16G
16 GB GDDR6 |
GIGABYTE AORUS Radeon RX 6900 XT Master 16G
16 GB GDDR6 |
GIGABYTE AORUS Radeon RX 6900 XT Master 16G
16 GB GDDR6 |
GIGABYTE AORUS Radeon RX 6900 XT Master 16G
16 GB GDDR6 |
GIGABYTE AORUS Radeon RX 6900 XT Master 16G
16 GB GDDR6 |
GIGABYTE AORUS Radeon RX 6900 XT Master 16G
16 GB GDDR6 |
GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G
11 GB GDDR5X |
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GIGABYTE AORUS Radeon RX 6900 XT Master 16G
16 GB GDDR6 |
GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G
11 GB GDDR5X |
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GIGABYTE AORUS Radeon RX 6900 XT Master 16G
16 GB GDDR6 |
GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G
11 GB GDDR5X |
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GIGABYTE AORUS Radeon RX 6900 XT Master 16G
16 GB GDDR6 |
GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G
11 GB GDDR5X |
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GIGABYTE AORUS Radeon RX 6900 XT Master 16G
16 GB GDDR6 |
GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G
11 GB GDDR5X |
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GIGABYTE AORUS Radeon RX 6900 XT Master 16G
16 GB GDDR6 |
GIGABYTE AORUS Radeon RX 6900 XT Master 16G
16 GB GDDR6 |
GIGABYTE GeForce GTX 1080 Ti Gaming OC 11G
11 GB GDDR5X |
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GIGABYTE AORUS Radeon RX 6900 XT Master 16G
16 GB GDDR6 |