GPU comparison with benchmarksThe GALAX GeForce RTX 2080 EX Gamer (1-Click OC) is based on the NVIDIA GeForce RTX 2080 (Turing) and has 8 GB GDDR6 graphics memory with a bandwidth of 448 GB/s.
The ASUS Dual GeForce GTX 1660 EVO 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 GALAX GeForce RTX 2080 EX Gamer (1-Click OC) has the TU104 graphics chip installed, which is based on the Turing architecture. The ASUS Dual GeForce GTX 1660 EVO is based on the graphics chip TU116-300-A1, which comes from the Turing architecture. |
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GALAX GeForce RTX 2080 EX Gamer (1-Click OC) | GPU | ASUS Dual GeForce GTX 1660 EVO |
NVIDIA GeForce RTX 2080 | Based on | NVIDIA GeForce GTX 1660 |
TU104 | GPU Chip | TU116-300-A1 |
Turing | Architecture | Turing |
46 | Streaming Multiprocessors | 22 |
2944 | Shader | 1408 |
64 | Render Output Units | 48 |
184 | Texture Units | 88 |
46 | Raytracing Cores | 0 |
MemoryThe graphics memory of the GALAX GeForce RTX 2080 EX Gamer (1-Click OC) clocks at 1.750 GHz, which corresponds to a speed of 14.0 Gbps. The graphics memory speed of the ASUS Dual GeForce GTX 1660 EVO is 8.0 Gbps and the clock speed is 2.000 GHz. |
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8 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 |
448 GB/s | Memory bandwidth | 192 GB/s |
256 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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1.515 GHz | Base Clock | 1.530 GHz |
1.755 GHz | Boost Clock | 1.815 GHz |
1.71 GHz | Avg (Game) Clock | 1.79 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe GALAX GeForce RTX 2080 EX Gamer (1-Click OC) is powered by 1 x 6-Pin, 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 215 W. The ASUS Dual GeForce GTX 1660 EVO 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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215 W | TDP | 120 W |
-- | TDP (up) | -- |
88 °C | Tjunction max | 95 °C |
1 x 6-Pin, 1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe GALAX GeForce RTX 2080 EX Gamer (1-Click OC) is equipped with a total of 3 Axial main fans. The ASUS Dual GeForce GTX 1660 EVO has 2 Axial main fans that cool the GPU and memory. |
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Axial | Fan-Type | Axial |
3 x 90 mm | Fan 1 | 2 x 90 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
dB | Noise (Idle) | dB |
-- | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the GALAX GeForce RTX 2080 EX Gamer (1-Click OC). The ASUS Dual GeForce GTX 1660 EVO 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 | 1x DP v1.4 |
-- | DVI Ports | 1 |
-- | VGA Ports | -- |
1 | USB-C Ports | -- |
FeaturesetWith the GALAX GeForce RTX 2080 EX Gamer (1-Click OC) it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the ASUS Dual GeForce GTX 1660 EVO is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_1 |
Yes | Raytracing | No |
Yes | DLSS / FSR | Yes |
Addressable LED | 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 GALAX GeForce RTX 2080 EX Gamer (1-Click OC) is connected to the system via PCIe 3.0 x 16 lanes and requires 3 PCIe-Slots space in the housing. The ASUS Dual GeForce GTX 1660 EVO needs the space of 3 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface. |
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305 mm | Length | 242 mm |
143 mm | Height | 130 mm |
51 mm | Width | 53 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe GALAX GeForce RTX 2080 EX Gamer (1-Click OC) has been manufactured with a structure width of 12 nanometers since Q3/2018. The ASUS Dual GeForce GTX 1660 EVO came on the market in Q1/2019 and will have a structure width of 12 nanometers manufactured. |
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28NSL6UCW7GX | Part-no | DUAL-GTX1660-6G-EVO |
Q3/2018 | Release date | Q1/2019 |
699 $ (Reference) | Launch Price | 219 $ (Reference) |
12 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
GALAX GeForce RTX 2080 EX Gamer (1-Click OC)
8 GB GDDR6 |
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ASUS Dual GeForce GTX 1660 EVO
6 GB GDDR5 |
GALAX GeForce RTX 2080 EX Gamer (1-Click OC)
8 GB GDDR6 |
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ASUS Dual GeForce GTX 1660 EVO
6 GB GDDR5 |
GALAX GeForce RTX 2080 EX Gamer (1-Click OC)
8 GB GDDR6 |
GALAX GeForce RTX 2080 EX Gamer (1-Click OC)
8 GB GDDR6 |
GALAX GeForce RTX 2080 EX Gamer (1-Click OC)
8 GB GDDR6 |
GALAX GeForce RTX 2080 EX Gamer (1-Click OC)
8 GB GDDR6 |
ASUS Dual GeForce GTX 1660 EVO
6 GB GDDR5 |
GALAX GeForce RTX 2080 EX Gamer (1-Click OC)
8 GB GDDR6 |
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ASUS Dual GeForce GTX 1660 EVO
6 GB GDDR5 |
GALAX GeForce RTX 2080 EX Gamer (1-Click OC)
8 GB GDDR6 |
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ASUS Dual GeForce GTX 1660 EVO
6 GB GDDR5 |
GALAX GeForce RTX 2080 EX Gamer (1-Click OC)
8 GB GDDR6 |
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ASUS Dual GeForce GTX 1660 EVO
6 GB GDDR5 |
GALAX GeForce RTX 2080 EX Gamer (1-Click OC)
8 GB GDDR6 |
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ASUS Dual GeForce GTX 1660 EVO
6 GB GDDR5 |
GALAX GeForce RTX 2080 EX Gamer (1-Click OC)
8 GB GDDR6 |
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ASUS Dual GeForce GTX 1660 EVO
6 GB GDDR5 |
GALAX GeForce RTX 2080 EX Gamer (1-Click OC)
8 GB GDDR6 |
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ASUS Dual GeForce GTX 1660 EVO
6 GB GDDR5 |