GPU comparison with benchmarksThe GALAX GeForce RTX 3080 EX Gamer (1-Click OC) is based on the NVIDIA GeForce RTX 3080 (Ampere) and has 10 GB GDDR6X graphics memory with a bandwidth of 760 GB/s.
The GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G is based on the NVIDIA GeForce RTX 2080 Ti (Turing) and has 11 GB GDDR6 graphics memory with a bandwidth of 622 GB/s. |
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GPUThe GALAX GeForce RTX 3080 EX Gamer (1-Click OC) has the GA102-200-K1-A1 graphics chip installed, which is based on the Ampere architecture. The GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G is based on the graphics chip TU102, which comes from the Turing architecture. |
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GALAX GeForce RTX 3080 EX Gamer (1-Click OC) | GPU | GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G |
NVIDIA GeForce RTX 3080 | Based on | NVIDIA GeForce RTX 2080 Ti |
GA102-200-K1-A1 | GPU Chip | TU102 |
Ampere | Architecture | Turing |
68 | Streaming Multiprocessors | 68 |
8704 | Shader | 4352 |
96 | Render Output Units | 88 |
272 | Texture Units | 272 |
68 | Raytracing Cores | 68 |
MemoryThe graphics memory of the GALAX GeForce RTX 3080 EX Gamer (1-Click OC) clocks at 1.188 GHz, which corresponds to a speed of 19.0 Gbps. The graphics memory speed of the GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G is 14.1 Gbps and the clock speed is 1.766 GHz. |
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10 GB | Memory Size | 11 GB |
GDDR6X | Memory Type | GDDR6 |
1.188 GHz | Memory Clock | 1.766 GHz |
19.0 Gbps | Memory Speed | 14.1 Gbps |
760 GB/s | Memory bandwidth | 622 GB/s |
320 bit | Memory Interface | 352 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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1.440 GHz | Base Clock | 1.350 GHz |
1.770 GHz | Boost Clock | 1.770 GHz |
1.76 GHz | Avg (Game) Clock | 1.55 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe GALAX GeForce RTX 3080 EX Gamer (1-Click OC) is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 320 W. The GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 250 W. |
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320 W | TDP | 250 W |
370 W | TDP (up) | 320 W |
93 °C | Tjunction max | 89 °C |
2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe GALAX GeForce RTX 3080 EX Gamer (1-Click OC) is equipped with a total of 3 Axial main fans. The GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G has 3 Axial main fans that cool the GPU and memory. |
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Axial | Fan-Type | Axial |
1 x 102 mm | Fan 1 | 3 x 100 mm |
2 x 92 mm | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | 40-41 dB |
ConnectivityUp to 4 screens can be operated with the GALAX GeForce RTX 3080 EX Gamer (1-Click OC). The GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G supports the operation of a maximum of 4 monitors. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.2 |
1x HDMI v2.1 | HDMI Ports | 3x HDMI v2.0b |
3x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | 1 |
FeaturesetWith the GALAX GeForce RTX 3080 EX Gamer (1-Click OC) it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G 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 |
Addressable LED | LED | GIGABYTE RGB Fusion |
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 |
Decode | AV1 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe GALAX GeForce RTX 3080 EX Gamer (1-Click OC) is connected to the system via PCIe 4.0 x 16 lanes and requires 3 PCIe-Slots space in the housing. The GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G needs the space of 3 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface. |
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330 mm | Length | 290 mm |
142 mm | Height | 134 mm |
58 mm | Width | 60 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe GALAX GeForce RTX 3080 EX Gamer (1-Click OC) has been manufactured with a structure width of 8 nanometers since Q4/2020. The GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G came on the market in Q3/2018 and will have a structure width of 12 nanometers manufactured. |
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38NWM3MD1JAA | Part-no | GV-N208TAORUS X-11GC |
Q4/2020 | Release date | Q3/2018 |
699 $ (Reference) | Launch Price | 1,699 $ |
8 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G
11 GB GDDR6 |
GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G
11 GB GDDR6 |
GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G
11 GB GDDR6 |
GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G
11 GB GDDR6 |
GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G
11 GB GDDR6 |
GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G
11 GB GDDR6 |
GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G
11 GB GDDR6 |
GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G
11 GB GDDR6 |
GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G
11 GB GDDR6 |
GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G
11 GB GDDR6 |
GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G
11 GB GDDR6 |
GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
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GIGABYTE AORUS GeForce RTX 2080 Ti Xtreme 11G
11 GB GDDR6 |