GPU comparison with benchmarksThe INNO3D GeForce RTX 2080 Ti GAMING OC X3 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 GIGABYTE GeForce GTX 1660 GAMING 6G is based on the NVIDIA GeForce GTX 1660 (Turing) and has 6 GB GDDR5 graphics memory with a bandwidth of 192 GB/s. |
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GPUThe INNO3D GeForce RTX 2080 Ti GAMING OC X3 has the TU102 graphics chip installed, which is based on the Turing architecture. The GIGABYTE GeForce GTX 1660 GAMING 6G is based on the graphics chip TU116-300-A1, which comes from the Turing architecture. |
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INNO3D GeForce RTX 2080 Ti GAMING OC X3 | GPU | GIGABYTE GeForce GTX 1660 GAMING 6G |
NVIDIA GeForce RTX 2080 Ti | Based on | NVIDIA GeForce GTX 1660 |
TU102 | GPU Chip | TU116-300-A1 |
Turing | Architecture | Turing |
68 | Streaming Multiprocessors | 22 |
4352 | Shader | 1408 |
88 | Render Output Units | 48 |
272 | Texture Units | 88 |
68 | Raytracing Cores | 0 |
MemoryThe graphics memory of the INNO3D GeForce RTX 2080 Ti GAMING OC X3 clocks at 1.750 GHz, which corresponds to a speed of 14.0 Gbps. The graphics memory speed of the GIGABYTE GeForce GTX 1660 GAMING 6G is 8.0 Gbps and the clock speed is 2.000 GHz. |
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11 GB | Memory Size | 6 GB |
GDDR6 | Memory Type | GDDR5 |
1.750 GHz | Memory Clock | 2.000 GHz |
14.0 Gbps | Memory Speed | 8.0 Gbps |
616 GB/s | Memory bandwidth | 192 GB/s |
352 bit | Memory Interface | 192 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 | 1.530 GHz |
1.665 GHz | Boost Clock | 1.785 GHz |
1.55 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe INNO3D GeForce RTX 2080 Ti GAMING OC X3 is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 260 W. The GIGABYTE GeForce GTX 1660 GAMING 6G has 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 120 W. |
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260 W | TDP | 120 W |
295 W | TDP (up) | -- |
89 °C | Tjunction max | 95 °C |
2 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe INNO3D GeForce RTX 2080 Ti GAMING OC X3 is equipped with a total of 3 Axial main fans. The GIGABYTE GeForce GTX 1660 GAMING 6G 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 80 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | dB |
-- | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the INNO3D GeForce RTX 2080 Ti GAMING OC X3. The GIGABYTE GeForce GTX 1660 GAMING 6G supports the operation of a maximum of 3 monitors. |
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4 | Max. Displays | 3 |
2.2 | HDCP-Version | 2.2 |
1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
3x DP v1.4a | DP Ports | 3x DP v1.4 |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
1 | USB-C Ports | -- |
FeaturesetWith the INNO3D GeForce RTX 2080 Ti GAMING OC X3 it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the GIGABYTE GeForce GTX 1660 GAMING 6G is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_1 |
Yes | Raytracing | No |
Yes | DLSS / FSR | Yes |
ASUS Aura Sync, GIGABYTE RGB Fusion, MSI Mystic Light | 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 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe INNO3D GeForce RTX 2080 Ti GAMING OC X3 is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing. The GIGABYTE GeForce GTX 1660 GAMING 6G needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface. |
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272 mm | Length | 280 mm |
118 mm | Height | 116 mm |
-- | Width | 40 mm |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe INNO3D GeForce RTX 2080 Ti GAMING OC X3 has been manufactured with a structure width of 12 nanometers since Q3/2018. The GIGABYTE GeForce GTX 1660 GAMING 6G came on the market in Q1/2019 and will have a structure width of 12 nanometers manufactured. |
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N208T3-11D6X-1150VA24 | Part-no | GV-N1660GAMING-6GD |
Q3/2018 | Release date | Q1/2019 |
999 $ (Reference) | Launch Price | 219 $ (Reference) |
12 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
INNO3D GeForce RTX 2080 Ti GAMING OC X3
11 GB GDDR6 |
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GIGABYTE GeForce GTX 1660 GAMING 6G
6 GB GDDR5 |
INNO3D GeForce RTX 2080 Ti GAMING OC X3
11 GB GDDR6 |
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GIGABYTE GeForce GTX 1660 GAMING 6G
6 GB GDDR5 |
INNO3D GeForce RTX 2080 Ti GAMING OC X3
11 GB GDDR6 |
INNO3D GeForce RTX 2080 Ti GAMING OC X3
11 GB GDDR6 |
INNO3D GeForce RTX 2080 Ti GAMING OC X3
11 GB GDDR6 |
INNO3D GeForce RTX 2080 Ti GAMING OC X3
11 GB GDDR6 |
GIGABYTE GeForce GTX 1660 GAMING 6G
6 GB GDDR5 |
INNO3D GeForce RTX 2080 Ti GAMING OC X3
11 GB GDDR6 |
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GIGABYTE GeForce GTX 1660 GAMING 6G
6 GB GDDR5 |
INNO3D GeForce RTX 2080 Ti GAMING OC X3
11 GB GDDR6 |
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GIGABYTE GeForce GTX 1660 GAMING 6G
6 GB GDDR5 |
INNO3D GeForce RTX 2080 Ti GAMING OC X3
11 GB GDDR6 |
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GIGABYTE GeForce GTX 1660 GAMING 6G
6 GB GDDR5 |
INNO3D GeForce RTX 2080 Ti GAMING OC X3
11 GB GDDR6 |
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GIGABYTE GeForce GTX 1660 GAMING 6G
6 GB GDDR5 |
INNO3D GeForce RTX 2080 Ti GAMING OC X3
11 GB GDDR6 |
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GIGABYTE GeForce GTX 1660 GAMING 6G
6 GB GDDR5 |
INNO3D GeForce RTX 2080 Ti GAMING OC X3
11 GB GDDR6 |
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GIGABYTE GeForce GTX 1660 GAMING 6G
6 GB GDDR5 |