GPU comparison with benchmarksThe Colorful GeForce GTX 1660 Ti 6G-V has 1536 shader units and these clock a maximum of 1.77 GHz which results in an FP32 computing power of 5.44 TFLOPS.
The Gainward GeForce RTX 3080 12GB Phoenix GS has 8960 shader units and these clock at a maximum of 1.74 GHz and achieve an FP32 computing power of 31.18 TFLOPS. |
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GPUThe Colorful GeForce GTX 1660 Ti 6G-V is equipped with a graphics chip of the Turing architecture, which has 24 streaming multiprocessors. The graphics card Gainward GeForce RTX 3080 12GB Phoenix GS is based on the Ampere architecture and is equipped with 70 execution units. |
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Colorful GeForce GTX 1660 Ti 6G-V | GPU | Gainward GeForce RTX 3080 12GB Phoenix GS |
NVIDIA GeForce GTX 1660 Ti | Based on | NVIDIA GeForce RTX 3080 12GB |
TU116-400-A1 | GPU Chip | GA102 |
Turing | Architecture | Ampere |
24 | Streaming Multiprocessors | 70 |
1536 | Shader | 8960 |
48 | Render Output Units | 112 |
96 | Texture Units | 280 |
0 | Raytracing Cores | 70 |
MemoryThe Colorful GeForce GTX 1660 Ti 6G-V is equipped with a 6 GB large GDDR6 graphics memory, which is equipped with 1.500 GHz clocks. The Gainward GeForce RTX 3080 12GB Phoenix GS has a 12 GB large GDDR6X graphics memory and the memory clock is 1.188GHz. |
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6 GB | Memory Size | 12 GB |
GDDR6 | Memory Type | GDDR6X |
1.500 GHz | Memory Clock | 1.188 GHz |
12.0 Gbps | Memory Speed | 19.0 Gbps |
288 GB/s | Memory bandwidth | 912 GB/s |
192 bit | Memory Interface | 384 bit |
Clock SpeedsThe Colorful GeForce GTX 1660 Ti 6G-V has a turbo clock of 1.770 GHz. The turbo frequency of the Gainward GeForce RTX 3080 12GB Phoenix GS is 1.740 GHz. |
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1.500 GHz | Base Clock | 1.260 GHz |
1.770 GHz | Boost Clock | 1.740 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe Colorful GeForce GTX 1660 Ti 6G-V has 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 95 °C. The Gainward GeForce RTX 3080 12GB Phoenix GS is equipped with a 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 93 °C. |
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120 W | TDP | 350 W |
-- | TDP (up) | -- |
95 °C | Tjunction max | 93 °C |
1 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the Colorful GeForce GTX 1660 Ti 6G-V are cooled with a Air cooling. The Gainward GeForce RTX 3080 12GB Phoenix GS is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
2 x 90 mm | Fan 1 | 3 x 90 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | -- |
ConnectivityThe Colorful GeForce GTX 1660 Ti 6G-V supports the downward compatible copy protection HDCP in version 2.2. The Gainward GeForce RTX 3080 12GB Phoenix GS supports HDCP in version 2.3 and all previous versions. |
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3 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.3 |
1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.1 |
1x DP v1.4 | DP Ports | 3x DP v1.4a |
1 | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe Colorful GeForce GTX 1660 Ti 6G-V supports the DirectX standard from Microsoft in version 12_1. The Gainward GeForce RTX 3080 12GB Phoenix GS supports Microsoft's DirectX version 12_2 (Ultimate). |
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7680x4320 | Max. resolution | 7680x4320 |
12_1 | DirectX | 12_2 (Ultimate) |
No | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
No LED lighting | LED | Addressable LED |
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 | Decode |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe Colorful GeForce GTX 1660 Ti 6G-V is 42 mm wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the Gainward GeForce RTX 3080 12GB Phoenix GS is 42 mm and thus requires the space of 3 PCIe-Slots in the PC case. |
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222 mm | Length | 294 mm |
126 mm | Height | 112 mm |
42 mm | Width | -- |
2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataManufactured using the 12 nanometer process, Colorful GeForce GTX 1660 Ti 6G-V was released in Q1/2019. The Gainward GeForce RTX 3080 12GB Phoenix GS published in Q1/2022 is manufactured with a structure width of 8 nanometers. |
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-- | Part-no | NED3080S19KB-132AX |
Q1/2019 | Release date | Q1/2022 |
279 $ (Reference) | Launch Price | 699 $ (Reference) |
12 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
Colorful GeForce GTX 1660 Ti 6G-V
6 GB GDDR6 |
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Gainward GeForce RTX 3080 12GB Phoenix GS
12 GB GDDR6X |
Colorful GeForce GTX 1660 Ti 6G-V
6 GB GDDR6 |
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Gainward GeForce RTX 3080 12GB Phoenix GS
12 GB GDDR6X |
Gainward GeForce RTX 3080 12GB Phoenix GS
12 GB GDDR6X |
Gainward GeForce RTX 3080 12GB Phoenix GS
12 GB GDDR6X |
Gainward GeForce RTX 3080 12GB Phoenix GS
12 GB GDDR6X |
Gainward GeForce RTX 3080 12GB Phoenix GS
12 GB GDDR6X |
Gainward GeForce RTX 3080 12GB Phoenix GS
12 GB GDDR6X |
Gainward GeForce RTX 3080 12GB Phoenix GS
12 GB GDDR6X |
Gainward GeForce RTX 3080 12GB Phoenix GS
12 GB GDDR6X |
Colorful GeForce GTX 1660 Ti 6G-V
6 GB GDDR6 |
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Gainward GeForce RTX 3080 12GB Phoenix GS
12 GB GDDR6X |
Colorful GeForce GTX 1660 Ti 6G-V
6 GB GDDR6 |
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Gainward GeForce RTX 3080 12GB Phoenix GS
12 GB GDDR6X |
Colorful GeForce GTX 1660 Ti 6G-V
6 GB GDDR6 |
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Gainward GeForce RTX 3080 12GB Phoenix GS
12 GB GDDR6X |
Colorful GeForce GTX 1660 Ti 6G-V
6 GB GDDR6 |
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Gainward GeForce RTX 3080 12GB Phoenix GS
12 GB GDDR6X |
Colorful GeForce GTX 1660 Ti 6G-V
6 GB GDDR6 |
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Gainward GeForce RTX 3080 12GB Phoenix GS
12 GB GDDR6X |
Colorful GeForce GTX 1660 Ti 6G-V
6 GB GDDR6 |
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Gainward GeForce RTX 3080 12GB Phoenix GS
12 GB GDDR6X |