GPU comparison with benchmarksThe GALAX GeForce GTX 1660 is based on the NVIDIA GeForce GTX 1660 (Turing) and has 6 GB GDDR5 graphics memory with a bandwidth of 192 GB/s.
The ZOTAC Gaming GeForce RTX 2080 SUPER AMP Extreme is based on the NVIDIA GeForce RTX 2080 SUPER (Turing) and has 8 GB GDDR6 graphics memory with a bandwidth of 496 GB/s. |
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GPUThe GALAX GeForce GTX 1660 has the TU116-300-A1 graphics chip installed, which is based on the Turing architecture. The ZOTAC Gaming GeForce RTX 2080 SUPER AMP Extreme is based on the graphics chip TU104, which comes from the Turing architecture. |
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GALAX GeForce GTX 1660 | GPU | ZOTAC Gaming GeForce RTX 2080 SUPER AMP Extreme |
NVIDIA GeForce GTX 1660 | Based on | NVIDIA GeForce RTX 2080 SUPER |
TU116-300-A1 | GPU Chip | TU104 |
Turing | Architecture | Turing |
22 | Streaming Multiprocessors | 48 |
1408 | Shader | 3072 |
48 | Render Output Units | 64 |
88 | Texture Units | 192 |
0 | Raytracing Cores | 48 |
MemoryThe graphics memory of the GALAX GeForce GTX 1660 clocks at 2.000 GHz, which corresponds to a speed of 8.0 Gbps. The graphics memory speed of the ZOTAC Gaming GeForce RTX 2080 SUPER AMP Extreme is 15.5 Gbps and the clock speed is 1.938 GHz. |
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6 GB | Memory Size | 8 GB |
GDDR5 | Memory Type | GDDR6 |
2.000 GHz | Memory Clock | 1.938 GHz |
8.0 Gbps | Memory Speed | 15.5 Gbps |
192 GB/s | Memory bandwidth | 496 GB/s |
192 bit | Memory Interface | 256 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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1.530 GHz | Base Clock | 1.650 GHz |
1.785 GHz | Boost Clock | 1.875 GHz |
Avg (Game) Clock | 1.82 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe GALAX GeForce GTX 1660 is powered by 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 120 W. The ZOTAC Gaming GeForce RTX 2080 SUPER AMP Extreme has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 250 W. |
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120 W | TDP | 250 W |
-- | TDP (up) | 280 W |
95 °C | Tjunction max | 89 °C |
1 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe GALAX GeForce GTX 1660 is equipped with a total of 1 Radial main fans. The ZOTAC Gaming GeForce RTX 2080 SUPER AMP Extreme has 3 Axial main fans that cool the GPU and memory. |
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Radial | Fan-Type | Axial |
1 x 75 mm | Fan 1 | 3 x 90 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | 43 dB |
ConnectivityUp to 3 screens can be operated with the GALAX GeForce GTX 1660. The ZOTAC Gaming GeForce RTX 2080 SUPER AMP Extreme supports the operation of a maximum of 4 monitors. |
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3 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.2 |
1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
3x DP v1.4 | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetWith the GALAX GeForce GTX 1660 it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the ZOTAC Gaming GeForce RTX 2080 SUPER AMP Extreme is 7680x4320 pixels. |
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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 | ZOTAC SPECTRA |
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 GTX 1660 is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing. The ZOTAC Gaming GeForce RTX 2080 SUPER AMP Extreme needs the space of 3 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface. |
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281 mm | Length | 324 mm |
124 mm | Height | 136 mm |
41 mm | Width | 59 mm |
2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe GALAX GeForce GTX 1660 has been manufactured with a structure width of 12 nanometers since Q1/2019. The ZOTAC Gaming GeForce RTX 2080 SUPER AMP Extreme came on the market in Q3/2019 and will have a structure width of 12 nanometers manufactured. |
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60SRH7MD01BW | Part-no | ZT-T20820B-10P |
Q1/2019 | Release date | Q3/2019 |
219 $ (Reference) | Launch Price | 869 $ |
12 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
GALAX GeForce GTX 1660
6 GB GDDR5 |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP Extreme
8 GB GDDR6 |
GALAX GeForce GTX 1660
6 GB GDDR5 |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP Extreme
8 GB GDDR6 |
GALAX GeForce GTX 1660
6 GB GDDR5 |
GALAX GeForce GTX 1660
6 GB GDDR5 |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP Extreme
8 GB GDDR6 |
GALAX GeForce GTX 1660
6 GB GDDR5 |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP Extreme
8 GB GDDR6 |
GALAX GeForce GTX 1660
6 GB GDDR5 |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP Extreme
8 GB GDDR6 |
GALAX GeForce GTX 1660
6 GB GDDR5 |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP Extreme
8 GB GDDR6 |
GALAX GeForce GTX 1660
6 GB GDDR5 |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP Extreme
8 GB GDDR6 |
GALAX GeForce GTX 1660
6 GB GDDR5 |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP Extreme
8 GB GDDR6 |