GPU comparison with benchmarksThe GIGABYTE AORUS GeForce RTX 3080 Master 10G (Rev. 3.0) LHR is based on the NVIDIA GeForce RTX 3080 LHR (Ampere) and has 10 GB GDDR6X graphics memory with a bandwidth of 760 GB/s.
The GALAX GeForce GTX 1660 Ti EX (1-Click OC) is based on the NVIDIA GeForce GTX 1660 Ti (Turing) and has 6 GB GDDR6 graphics memory with a bandwidth of 288 GB/s. |
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GPUThe GIGABYTE AORUS GeForce RTX 3080 Master 10G (Rev. 3.0) LHR has the GA102-202-K1-A1 graphics chip installed, which is based on the Ampere architecture. The GALAX GeForce GTX 1660 Ti EX (1-Click OC) is based on the graphics chip TU116-400-A1, which comes from the Turing architecture. |
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GIGABYTE AORUS GeForce RTX 3080 Master 10G (Rev. 3.0) LHR | GPU | GALAX GeForce GTX 1660 Ti EX (1-Click OC) |
NVIDIA GeForce RTX 3080 LHR | Based on | NVIDIA GeForce GTX 1660 Ti |
GA102-202-K1-A1 | GPU Chip | TU116-400-A1 |
Ampere | Architecture | Turing |
68 | Streaming Multiprocessors | 24 |
8704 | Shader | 1536 |
96 | Render Output Units | 48 |
272 | Texture Units | 96 |
68 | Raytracing Cores | 0 |
MemoryThe graphics memory of the GIGABYTE AORUS GeForce RTX 3080 Master 10G (Rev. 3.0) LHR clocks at 1.188 GHz, which corresponds to a speed of 19.0 Gbps. The graphics memory speed of the GALAX GeForce GTX 1660 Ti EX (1-Click OC) is 12.0 Gbps and the clock speed is 1.500 GHz. |
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10 GB | Memory Size | 6 GB |
GDDR6X | Memory Type | GDDR6 |
1.188 GHz | Memory Clock | 1.500 GHz |
19.0 Gbps | Memory Speed | 12.0 Gbps |
760 GB/s | Memory bandwidth | 288 GB/s |
320 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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1.440 GHz | Base Clock | 1.500 GHz |
1.845 GHz | Boost Clock | 1.830 GHz |
Avg (Game) Clock | 1.82 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe GIGABYTE AORUS GeForce RTX 3080 Master 10G (Rev. 3.0) LHR is powered by 3 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 320 W. The GALAX GeForce GTX 1660 Ti EX (1-Click OC) 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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320 W | TDP | 120 W |
370 W | TDP (up) | -- |
93 °C | Tjunction max | 95 °C |
3 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe GIGABYTE AORUS GeForce RTX 3080 Master 10G (Rev. 3.0) LHR is equipped with a total of 3 Axial main fans. The GALAX GeForce GTX 1660 Ti EX (1-Click OC) has 2 Axial main fans that cool the GPU and memory. |
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Axial | Fan-Type | Axial |
2 x 115 mm | Fan 1 | 2 x 90 mm |
1 x 100 mm | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | dB |
44-45 dB | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the GIGABYTE AORUS GeForce RTX 3080 Master 10G (Rev. 3.0) LHR. The GALAX GeForce GTX 1660 Ti EX (1-Click OC) supports the operation of a maximum of 3 monitors. |
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4 | Max. Displays | 3 |
2.3 | HDCP-Version | 2.2 |
3x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
3x DP v1.4a | DP Ports | 1x DP v1.4 |
-- | DVI Ports | 1 |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetWith the GIGABYTE AORUS GeForce RTX 3080 Master 10G (Rev. 3.0) LHR it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the GALAX GeForce GTX 1660 Ti EX (1-Click OC) is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_1 |
Yes | Raytracing | No |
Yes | DLSS / FSR | Yes |
GIGABYTE RGB Fusion | 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 |
Decode | AV1 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe GIGABYTE AORUS GeForce RTX 3080 Master 10G (Rev. 3.0) LHR is connected to the system via PCIe 4.0 x 16 lanes and requires 4 PCIe-Slots space in the housing. The GALAX GeForce GTX 1660 Ti EX (1-Click OC) needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface. |
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319 mm | Length | 245 mm |
140 mm | Height | 133 mm |
70 mm | Width | 42 mm |
4 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe GIGABYTE AORUS GeForce RTX 3080 Master 10G (Rev. 3.0) LHR has been manufactured with a structure width of 8 nanometers since Q2/2021. The GALAX GeForce GTX 1660 Ti EX (1-Click OC) came on the market in Q1/2019 and will have a structure width of 12 nanometers manufactured. |
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GV-N3080AORUS M-10GD | Part-no | 60IRL7DSY8EX |
Q2/2021 | Release date | Q1/2019 |
799 $ | Launch Price | 279 $ (Reference) |
8 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
GIGABYTE AORUS GeForce RTX 3080 Master 10G (Rev. 3.0) LHR
10 GB GDDR6X |
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GALAX GeForce GTX 1660 Ti EX (1-Click OC)
6 GB GDDR6 |
GIGABYTE AORUS GeForce RTX 3080 Master 10G (Rev. 3.0) LHR
10 GB GDDR6X |
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GALAX GeForce GTX 1660 Ti EX (1-Click OC)
6 GB GDDR6 |
GIGABYTE AORUS GeForce RTX 3080 Master 10G (Rev. 3.0) LHR
10 GB GDDR6X |
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GALAX GeForce GTX 1660 Ti EX (1-Click OC)
6 GB GDDR6 |
GIGABYTE AORUS GeForce RTX 3080 Master 10G (Rev. 3.0) LHR
10 GB GDDR6X |
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GALAX GeForce GTX 1660 Ti EX (1-Click OC)
6 GB GDDR6 |
GIGABYTE AORUS GeForce RTX 3080 Master 10G (Rev. 3.0) LHR
10 GB GDDR6X |
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GALAX GeForce GTX 1660 Ti EX (1-Click OC)
6 GB GDDR6 |
GIGABYTE AORUS GeForce RTX 3080 Master 10G (Rev. 3.0) LHR
10 GB GDDR6X |
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GALAX GeForce GTX 1660 Ti EX (1-Click OC)
6 GB GDDR6 |
GIGABYTE AORUS GeForce RTX 3080 Master 10G (Rev. 3.0) LHR
10 GB GDDR6X |
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GALAX GeForce GTX 1660 Ti EX (1-Click OC)
6 GB GDDR6 |
GIGABYTE AORUS GeForce RTX 3080 Master 10G (Rev. 3.0) LHR
10 GB GDDR6X |
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GALAX GeForce GTX 1660 Ti EX (1-Click OC)
6 GB GDDR6 |