GPU comparison with benchmarksThe GIGABYTE GeForce RTX 2080 Ti Windforce 11G is based on the NVIDIA GeForce RTX 2080 Ti (Turing) and has 11 GB GDDR6 graphics memory with a bandwidth of 616 GB/s.
The Gainward GeForce RTX 3080 Phoenix GS is based on the NVIDIA GeForce RTX 3080 (Ampere) and has 10 GB GDDR6X graphics memory with a bandwidth of 760 GB/s. |
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GPUThe GIGABYTE GeForce RTX 2080 Ti Windforce 11G has the TU102 graphics chip installed, which is based on the Turing architecture. The Gainward GeForce RTX 3080 Phoenix GS is based on the graphics chip GA102-200-K1-A1, which comes from the Ampere architecture. |
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GIGABYTE GeForce RTX 2080 Ti Windforce 11G | GPU | Gainward GeForce RTX 3080 Phoenix GS |
NVIDIA GeForce RTX 2080 Ti | Based on | NVIDIA GeForce RTX 3080 |
TU102 | GPU Chip | GA102-200-K1-A1 |
Turing | Architecture | Ampere |
68 | Streaming Multiprocessors | 68 |
4352 | Shader | 8704 |
88 | Render Output Units | 96 |
272 | Texture Units | 272 |
68 | Raytracing Cores | 68 |
MemoryThe graphics memory of the GIGABYTE GeForce RTX 2080 Ti Windforce 11G clocks at 1.750 GHz, which corresponds to a speed of 14.0 Gbps. The graphics memory speed of the Gainward GeForce RTX 3080 Phoenix GS is 19.0 Gbps and the clock speed is 1.188 GHz. |
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11 GB | Memory Size | 10 GB |
GDDR6 | Memory Type | GDDR6X |
1.750 GHz | Memory Clock | 1.188 GHz |
14.0 Gbps | Memory Speed | 19.0 Gbps |
616 GB/s | Memory bandwidth | 760 GB/s |
352 bit | Memory Interface | 320 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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1.350 GHz | Base Clock | 1.440 GHz |
1.545 GHz | Boost Clock | 1.740 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe GIGABYTE GeForce RTX 2080 Ti Windforce 11G is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 250 W. The Gainward GeForce RTX 3080 Phoenix GS has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 320 W. |
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250 W | TDP | 320 W |
320 W | TDP (up) | 370 W |
89 °C | Tjunction max | 93 °C |
2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe GIGABYTE GeForce RTX 2080 Ti Windforce 11G is equipped with a total of 3 Axial main fans. The Gainward GeForce RTX 3080 Phoenix GS has 3 Axial main fans that cool the GPU and memory. |
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Axial | Fan-Type | Axial |
3 x 80 mm | Fan 1 | 3 x 90 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
42 dB | Noise (Load) | 42-45 dB |
ConnectivityUp to 4 screens can be operated with the GIGABYTE GeForce RTX 2080 Ti Windforce 11G. The Gainward GeForce RTX 3080 Phoenix GS 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 v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
1 | USB-C Ports | -- |
FeaturesetWith the GIGABYTE GeForce RTX 2080 Ti Windforce 11G it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the Gainward GeForce RTX 3080 Phoenix GS 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 |
No LED lighting | LED | No LED lighting |
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 |
Decode | VP9 | Decode |
DimensionsThe GIGABYTE GeForce RTX 2080 Ti Windforce 11G is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing. The Gainward GeForce RTX 3080 Phoenix GS needs the space of 3 PCIe-Slots in the case and has a PCIe 4.0 x 16 Lanes interface. |
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280 mm | Length | 294 mm |
117 mm | Height | 112 mm |
40 mm | Width | -- |
2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe GIGABYTE GeForce RTX 2080 Ti Windforce 11G has been manufactured with a structure width of 12 nanometers since Q3/2018. The Gainward GeForce RTX 3080 Phoenix GS came on the market in Q4/2020 and will have a structure width of 8 nanometers manufactured. |
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GV-N208TWF3-11GC | Part-no | NED3080S19IA-132AX |
Q3/2018 | Release date | Q4/2020 |
1,599 $ | Launch Price | 779 $ |
12 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
GIGABYTE GeForce RTX 2080 Ti Windforce 11G
11 GB GDDR6 |
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Gainward GeForce RTX 3080 Phoenix GS
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Ti Windforce 11G
11 GB GDDR6 |
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Gainward GeForce RTX 3080 Phoenix GS
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Ti Windforce 11G
11 GB GDDR6 |
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Gainward GeForce RTX 3080 Phoenix GS
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Ti Windforce 11G
11 GB GDDR6 |
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Gainward GeForce RTX 3080 Phoenix GS
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Ti Windforce 11G
11 GB GDDR6 |
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Gainward GeForce RTX 3080 Phoenix GS
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Ti Windforce 11G
11 GB GDDR6 |
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Gainward GeForce RTX 3080 Phoenix GS
10 GB GDDR6X |
Gainward GeForce RTX 3080 Phoenix GS
10 GB GDDR6X |
Gainward GeForce RTX 3080 Phoenix GS
10 GB GDDR6X |
Gainward GeForce RTX 3080 Phoenix GS
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Ti Windforce 11G
11 GB GDDR6 |
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Gainward GeForce RTX 3080 Phoenix GS
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Ti Windforce 11G
11 GB GDDR6 |
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Gainward GeForce RTX 3080 Phoenix GS
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Ti Windforce 11G
11 GB GDDR6 |
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Gainward GeForce RTX 3080 Phoenix GS
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Ti Windforce 11G
11 GB GDDR6 |
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Gainward GeForce RTX 3080 Phoenix GS
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Ti Windforce 11G
11 GB GDDR6 |
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Gainward GeForce RTX 3080 Phoenix GS
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Ti Windforce 11G
11 GB GDDR6 |
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Gainward GeForce RTX 3080 Phoenix GS
10 GB GDDR6X |