GPU comparison with benchmarksThe GALAX GeForce RTX 3080 SG (1-Click OC) has 8704 shader units and these clock a maximum of 1.73 GHz which results in an FP32 computing power of 30.03 TFLOPS.
The MSI GeForce GTX 1660 ARMOR 6G has 1408 shader units and these clock at a maximum of 1.79 GHz and achieve an FP32 computing power of 5.03 TFLOPS. |
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GPUThe GALAX GeForce RTX 3080 SG (1-Click OC) is equipped with a graphics chip of the Ampere architecture, which has 68 streaming multiprocessors. The graphics card MSI GeForce GTX 1660 ARMOR 6G is based on the Turing architecture and is equipped with 22 execution units. |
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GALAX GeForce RTX 3080 SG (1-Click OC) | GPU | MSI GeForce GTX 1660 ARMOR 6G |
NVIDIA GeForce RTX 3080 | Based on | NVIDIA GeForce GTX 1660 |
GA102-200-K1-A1 | GPU Chip | TU116-300-A1 |
Ampere | Architecture | Turing |
68 | Streaming Multiprocessors | 22 |
8704 | Shader | 1408 |
96 | Render Output Units | 48 |
272 | Texture Units | 88 |
68 | Raytracing Cores | 0 |
MemoryThe GALAX GeForce RTX 3080 SG (1-Click OC) is equipped with a 10 GB large GDDR6X graphics memory, which is equipped with 1.188 GHz clocks. The MSI GeForce GTX 1660 ARMOR 6G has a 6 GB large GDDR5 graphics memory and the memory clock is 2.000GHz. |
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10 GB | Memory Size | 6 GB |
GDDR6X | Memory Type | GDDR5 |
1.188 GHz | Memory Clock | 2.000 GHz |
19.0 Gbps | Memory Speed | 8.0 Gbps |
760 GB/s | Memory bandwidth | 192 GB/s |
320 bit | Memory Interface | 192 bit |
Clock SpeedsThe GALAX GeForce RTX 3080 SG (1-Click OC) has a turbo clock of 1.725 GHz. The turbo frequency of the MSI GeForce GTX 1660 ARMOR 6G is 1.785 GHz. |
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1.440 GHz | Base Clock | 1.530 GHz |
1.725 GHz | Boost Clock | 1.785 GHz |
1.71 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe GALAX GeForce RTX 3080 SG (1-Click OC) has 2 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 93 °C. The MSI GeForce GTX 1660 ARMOR 6G is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 95 °C. |
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320 W | TDP | 120 W |
370 W | TDP (up) | -- |
93 °C | Tjunction max | 95 °C |
2 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the GALAX GeForce RTX 3080 SG (1-Click OC) are cooled with a Air cooling. The MSI GeForce GTX 1660 ARMOR 6G is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
3 x 92 mm | Fan 1 | 2 x 90 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | dB |
-- | Noise (Load) | -- |
ConnectivityThe GALAX GeForce RTX 3080 SG (1-Click OC) supports the downward compatible copy protection HDCP in version 2.3. The MSI GeForce GTX 1660 ARMOR 6G supports HDCP in version 2.2 and all previous versions. |
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4 | Max. Displays | 3 |
2.3 | HDCP-Version | 2.2 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
3x DP v1.4a | DP Ports | 3x DP v1.4 |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe GALAX GeForce RTX 3080 SG (1-Click OC) supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The MSI GeForce GTX 1660 ARMOR 6G supports Microsoft's DirectX version 12_1. |
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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 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 |
Decode | AV1 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe GALAX GeForce RTX 3080 SG (1-Click OC) is 61 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the MSI GeForce GTX 1660 ARMOR 6G is 61 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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329 mm | Length | 243 mm |
130 mm | Height | 129 mm |
61 mm | Width | 42 mm |
3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | 663 g |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataManufactured using the 8 nanometer process, GALAX GeForce RTX 3080 SG (1-Click OC) was released in Q4/2020. The MSI GeForce GTX 1660 ARMOR 6G published in Q1/2019 is manufactured with a structure width of 12 nanometers. |
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38NWM3MD99NN | Part-no | -- |
Q4/2020 | Release date | Q1/2019 |
699 $ (Reference) | Launch Price | 219 $ (Reference) |
8 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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MSI GeForce GTX 1660 ARMOR 6G
6 GB GDDR5 |
GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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MSI GeForce GTX 1660 ARMOR 6G
6 GB GDDR5 |
GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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MSI GeForce GTX 1660 ARMOR 6G
6 GB GDDR5 |
GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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MSI GeForce GTX 1660 ARMOR 6G
6 GB GDDR5 |
GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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MSI GeForce GTX 1660 ARMOR 6G
6 GB GDDR5 |
GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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MSI GeForce GTX 1660 ARMOR 6G
6 GB GDDR5 |
GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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MSI GeForce GTX 1660 ARMOR 6G
6 GB GDDR5 |
GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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MSI GeForce GTX 1660 ARMOR 6G
6 GB GDDR5 |
GALAX GeForce RTX 3080 SG (1-Click OC)
10 GB GDDR6X |
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MSI GeForce GTX 1660 ARMOR 6G
6 GB GDDR5 |