GPU comparison with benchmarksThe INNO3D GeForce RTX 2080 Ti TWIN X2 has 4352 shader units and these clock a maximum of 1.55 GHz which results in an FP32 computing power of 13.45 TFLOPS.
The ASUS TUF Gaming X3 GeForce GTX 1660 OC has 1408 shader units and these clock at a maximum of 1.89 GHz and achieve an FP32 computing power of 5.33 TFLOPS. |
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GPUThe INNO3D GeForce RTX 2080 Ti TWIN X2 is equipped with a graphics chip of the Turing architecture, which has 68 streaming multiprocessors. The graphics card ASUS TUF Gaming X3 GeForce GTX 1660 OC is based on the Turing architecture and is equipped with 22 execution units. |
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INNO3D GeForce RTX 2080 Ti TWIN X2 | GPU | ASUS TUF Gaming X3 GeForce GTX 1660 OC |
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 INNO3D GeForce RTX 2080 Ti TWIN X2 is equipped with a 11 GB large GDDR6 graphics memory, which is equipped with 1.750 GHz clocks. The ASUS TUF Gaming X3 GeForce GTX 1660 OC has a 6 GB large GDDR5 graphics memory and the memory clock is 2.000GHz. |
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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 INNO3D GeForce RTX 2080 Ti TWIN X2 has a turbo clock of 1.545 GHz. The turbo frequency of the ASUS TUF Gaming X3 GeForce GTX 1660 OC is 1.890 GHz. |
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1.350 GHz | Base Clock | 1.530 GHz |
1.545 GHz | Boost Clock | 1.890 GHz |
Avg (Game) Clock | 1.86 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe INNO3D GeForce RTX 2080 Ti TWIN X2 has 2 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 89 °C. The ASUS TUF Gaming X3 GeForce GTX 1660 OC is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 95 °C. |
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250 W | TDP | 120 W |
285 W | TDP (up) | -- |
89 °C | Tjunction max | 95 °C |
2 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the INNO3D GeForce RTX 2080 Ti TWIN X2 are cooled with a Air cooling. The ASUS TUF Gaming X3 GeForce GTX 1660 OC is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
2 x 90 mm | Fan 1 | 3 x 80 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | dB |
-- | Noise (Load) | -- |
ConnectivityThe INNO3D GeForce RTX 2080 Ti TWIN X2 supports the downward compatible copy protection HDCP in version 2.2. The ASUS TUF Gaming X3 GeForce GTX 1660 OC supports HDCP in version 2.2 and all previous versions. |
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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 | 1x DP v1.4 |
-- | DVI Ports | 1 |
-- | VGA Ports | -- |
1 | USB-C Ports | -- |
FeaturesetThe INNO3D GeForce RTX 2080 Ti TWIN X2 supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The ASUS TUF Gaming X3 GeForce GTX 1660 OC supports Microsoft's DirectX version 12_1. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_1 |
Yes | Raytracing | No |
Yes | DLSS / FSR | Yes |
No LED lighting | LED | No LED lighting |
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 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe INNO3D GeForce RTX 2080 Ti TWIN X2 is -- wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the ASUS TUF Gaming X3 GeForce GTX 1660 OC is -- and thus requires the space of 3 PCIe-Slots in the PC case. |
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268 mm | Length | 264 mm |
113 mm | Height | 130 mm |
-- | Width | 55 mm |
2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataManufactured using the 12 nanometer process, INNO3D GeForce RTX 2080 Ti TWIN X2 was released in Q3/2018. The ASUS TUF Gaming X3 GeForce GTX 1660 OC published in Q1/2019 is manufactured with a structure width of 12 nanometers. |
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N208T2-11D6-1150633 | Part-no | TUF3-GTX1660-O6G-GAMING |
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 TWIN X2
11 GB GDDR6 |
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ASUS TUF Gaming X3 GeForce GTX 1660 OC
6 GB GDDR5 |
INNO3D GeForce RTX 2080 Ti TWIN X2
11 GB GDDR6 |
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ASUS TUF Gaming X3 GeForce GTX 1660 OC
6 GB GDDR5 |
INNO3D GeForce RTX 2080 Ti TWIN X2
11 GB GDDR6 |
INNO3D GeForce RTX 2080 Ti TWIN X2
11 GB GDDR6 |
INNO3D GeForce RTX 2080 Ti TWIN X2
11 GB GDDR6 |
INNO3D GeForce RTX 2080 Ti TWIN X2
11 GB GDDR6 |
ASUS TUF Gaming X3 GeForce GTX 1660 OC
6 GB GDDR5 |
INNO3D GeForce RTX 2080 Ti TWIN X2
11 GB GDDR6 |
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ASUS TUF Gaming X3 GeForce GTX 1660 OC
6 GB GDDR5 |
INNO3D GeForce RTX 2080 Ti TWIN X2
11 GB GDDR6 |
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ASUS TUF Gaming X3 GeForce GTX 1660 OC
6 GB GDDR5 |
INNO3D GeForce RTX 2080 Ti TWIN X2
11 GB GDDR6 |
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ASUS TUF Gaming X3 GeForce GTX 1660 OC
6 GB GDDR5 |
INNO3D GeForce RTX 2080 Ti TWIN X2
11 GB GDDR6 |
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ASUS TUF Gaming X3 GeForce GTX 1660 OC
6 GB GDDR5 |
INNO3D GeForce RTX 2080 Ti TWIN X2
11 GB GDDR6 |
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ASUS TUF Gaming X3 GeForce GTX 1660 OC
6 GB GDDR5 |
INNO3D GeForce RTX 2080 Ti TWIN X2
11 GB GDDR6 |
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ASUS TUF Gaming X3 GeForce GTX 1660 OC
6 GB GDDR5 |