GPU comparison with benchmarksIn the gpu comparison between the GIGABYTE AORUS GeForce RTX 3080 XTREME WATERFORCE WB 12G and the KFA2 GeForce GTX 1080 Ti, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe GIGABYTE AORUS GeForce RTX 3080 XTREME WATERFORCE WB 12G is based on the NVIDIA GeForce RTX 3080 12GB and has 8960 texture shaders and 70 execution units. KFA2 GeForce GTX 1080 Ti is based on NVIDIA GeForce GTX 1080 Ti, which has 3584 shaders and 28 execution units. |
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GIGABYTE AORUS GeForce RTX 3080 XTREME WATERFORCE WB 12G | GPU | KFA2 GeForce GTX 1080 Ti |
NVIDIA GeForce RTX 3080 12GB | Based on | NVIDIA GeForce GTX 1080 Ti |
GA102 | GPU Chip | GP102-350-K1-A1 |
Ampere | Architecture | Pascal |
70 | Streaming Multiprocessors | 28 |
8960 | Shader | 3584 |
112 | Render Output Units | 88 |
280 | Texture Units | 224 |
70 | Raytracing Cores | 0 |
MemoryThe GIGABYTE AORUS GeForce RTX 3080 XTREME WATERFORCE WB 12G has 12 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 912 GB/s. The KFA2 GeForce GTX 1080 Ti can access 11 GB GDDR5X graphics memory and thus achieves a memory bandwidth of 484 GB/s. |
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12 GB | Memory Size | 11 GB |
GDDR6X | Memory Type | GDDR5X |
1.188 GHz | Memory Clock | 1.376 GHz |
19.0 Gbps | Memory Speed | 11.0 Gbps |
912 GB/s | Memory bandwidth | 484 GB/s |
384 bit | Memory Interface | 352 bit |
Clock SpeedsThe GIGABYTE AORUS GeForce RTX 3080 XTREME WATERFORCE WB 12G clocks in the base with up to 1.260 GHz. The base frequency of the KFA2 GeForce GTX 1080 Ti is 1.480 GHz. |
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1.260 GHz | Base Clock | 1.480 GHz |
1.830 GHz | Boost Clock | 1.582 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the GIGABYTE AORUS GeForce RTX 3080 XTREME WATERFORCE WB 12G is 350 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The KFA2 GeForce GTX 1080 Ti has a TDP of 250 W and is supplied with the required energy via 1 x 6-Pin, 1 x 8-Pin PCIe power connectors. |
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350 W | TDP | 250 W |
-- | TDP (up) | -- |
93 °C | Tjunction max | 91 °C |
2 x 8-Pin | PCIe-Power | 1 x 6-Pin, 1 x 8-Pin |
Cooler & FansThe GIGABYTE AORUS GeForce RTX 3080 XTREME WATERFORCE WB 12G has a total of 0 -- fans. The KFA2 GeForce GTX 1080 Ti has 1 Radial fans to cool the GPU and memory. |
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-- | Fan-Type | Radial |
-- | Fan 1 | 1 x 70 mm |
-- | Fan 2 | -- |
Water cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | dB |
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 GIGABYTE AORUS GeForce RTX 3080 XTREME WATERFORCE WB 12G. The KFA2 GeForce GTX 1080 Ti supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.2 |
3x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
3x DP v1.4a | DP Ports | 3x DP v1.4 |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe GIGABYTE AORUS GeForce RTX 3080 XTREME WATERFORCE WB 12G supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the KFA2 GeForce GTX 1080 Ti is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_1 |
Yes | Raytracing | No |
Yes | DLSS / FSR | Yes |
GIGABYTE RGB Fusion | 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 | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe GIGABYTE AORUS GeForce RTX 3080 XTREME WATERFORCE WB 12G is 252 mm long, 163 mm high and 29 mm wide. The KFA2 GeForce GTX 1080 Ti is 281 mm long, 124 mm high and 42 mm wide. |
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252 mm | Length | 281 mm |
163 mm | Height | 124 mm |
29 mm | Width | 42 mm |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe GIGABYTE AORUS GeForce RTX 3080 XTREME WATERFORCE WB 12G was released in Q1/2022 at a price of 699 $ (Reference). The KFA2 GeForce GTX 1080 Ti was introduced in Q1/2017 at a price of 699 $ (Reference). |
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GV-N3080AORUSX WB-12GD | Part-no | 80IUJBMDP9VK |
Q1/2022 | Release date | Q1/2017 |
699 $ (Reference) | Launch Price | 699 $ (Reference) |
8 nm | Structure size | 16 nm |
data sheet | Documents | data sheet |
GIGABYTE AORUS GeForce RTX 3080 XTREME WATERFORCE WB 12G
12 GB GDDR6X |
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KFA2 GeForce GTX 1080 Ti
11 GB GDDR5X |
GIGABYTE AORUS GeForce RTX 3080 XTREME WATERFORCE WB 12G
12 GB GDDR6X |
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KFA2 GeForce GTX 1080 Ti
11 GB GDDR5X |
GIGABYTE AORUS GeForce RTX 3080 XTREME WATERFORCE WB 12G
12 GB GDDR6X |
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KFA2 GeForce GTX 1080 Ti
11 GB GDDR5X |
GIGABYTE AORUS GeForce RTX 3080 XTREME WATERFORCE WB 12G
12 GB GDDR6X |
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KFA2 GeForce GTX 1080 Ti
11 GB GDDR5X |
GIGABYTE AORUS GeForce RTX 3080 XTREME WATERFORCE WB 12G
12 GB GDDR6X |
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KFA2 GeForce GTX 1080 Ti
11 GB GDDR5X |
GIGABYTE AORUS GeForce RTX 3080 XTREME WATERFORCE WB 12G
12 GB GDDR6X |
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KFA2 GeForce GTX 1080 Ti
11 GB GDDR5X |
GIGABYTE AORUS GeForce RTX 3080 XTREME WATERFORCE WB 12G
12 GB GDDR6X |
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KFA2 GeForce GTX 1080 Ti
11 GB GDDR5X |