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ASUS Dual GeForce GTX 1660 TI OC
ASUS Dual GeForce GTX 1660 TI OC launched Q1/2019, which is based on NVIDIA GeForce GTX 1660 Ti architecture. It will come with 6 GB of high-bandwidth GDDR6 memory.The ASUS Dual GeForce GTX 1660 TI OC features 1536 shader, 48 render output units, has a boost clock of 1.830 GHz+ 3 % and equipped with a power draw of 120 W. The GPU supports up to 3 monitors with resolutions of 3840x2160. In addition, if you are looking for Air cooling cooler & Axial fan-type, it would be your best choice. |
SAPPHIRE NITRO+ Radeon RX 6600 XT
SAPPHIRE NITRO+ Radeon RX 6600 XT launched Q3/2021, which is based on AMD Radeon RX 6600 XT architecture. It will come with 8 GB of high-bandwidth GDDR6 memory.The SAPPHIRE NITRO+ Radeon RX 6600 XT features 2048 shader, 64 render output units, has a boost clock of 2.607 GHz+ 1 % and equipped with a power draw of 160 W. The GPU supports up to 4 monitors with resolutions of 7680x4320. In addition, if you are looking for Air cooling cooler & Axial fan-type, it would be your best choice. |
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GPU |
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| NVIDIA GeForce GTX 1660 Ti | Based on | AMD Radeon RX 6600 XT |
| TU116-400-A1 | GPU Chip | Navi 23 XT |
| 24 | Execution units | 32 |
| 1536 | Shader | 2048 |
| 48 | Render Output Units | 64 |
| 96 | Texture Units | 128 |
Memory |
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| 6 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR6 |
| 1.5 GHz | Memory Speed | 2 GHz |
| 288 GB/s | Memory Bandwith | 256 GB/s |
| 192 bit | Memory Interface | 128 bit |
Clock Speeds |
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| 1.500 GHz | Base Clock | 1.968 GHz |
1.830 GHz + 3 % |
Boost Clock | 2.607 GHz+ 1 % |
| 1.800 GHz | Avg (Game) Clock | 2.428 GHz+ 3 % |
Yes 
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Overclocking |
Yes
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Thermal Design |
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| 120 W | TDP | 160 W |
| -- | TDP (up) | 180 W |
| -- | Tjunction max | 110 °C |
| 1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & Fans |
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| Axial | Fan-Type | Axial |
| 2 x 80 mm | Fan 1 | 2 x 100 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| -- | Noise (Idle) | 0 dB / Silent |
| -- | Noise (Load) | -- |
Connectivity |
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| 3 | Max. Displays | 4 |
| 2.2 | HDCP-Version | 2.3 |
| 2x HDMI v2.0b | HDMI Ports | 1x HDMI v2.1 |
| 1x DP v1.4 | DP Ports | 3x DP v1.4 |
| 1 | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
Featureset |
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| 3840x2160 | Max. resolution | 7680x4320 |
| 12_1 | DirectX | 12_2 |
No  |
Raytracing | Yes |
| No |
DLSS / FSR | No} |
| No LED lighting | LED | Addressable LED |
Supported Video Codecs |
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| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | Decode / Encode |
| No |
AV1 | Decode |
| Decode | VP8 | Decode / Encode |
| Decode | VP9 | Decode / Encode |
Dimensions |
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| 215 mm | Length | 240 mm |
| 121 mm | Height | 119 mm |
| 44 mm | Width | 45 mm |
| 2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 8 |
Additional data |
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| DUAL-GTX1660TI-O6G | Part-no | 11309-01-20G |
| Q1/2019 | Release date | Q3/2021 |
| -- | Release price | -- |
| 12 nm | Structure size | 7 nm |
| data sheet | Documents | data sheet |
