GPU comparison with benchmarksThe Gainward GeForce GTX 1660 Ghost OC has 1408 shader units and these clock a maximum of 1.83 GHz which results in an FP32 computing power of 5.16 TFLOPS.
The MSI GeForce RTX 3090 Ventus 3X 24G OC has 10496 shader units and these clock at a maximum of 1.73 GHz and achieve an FP32 computing power of 36.21 TFLOPS. |
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GPUThe Gainward GeForce GTX 1660 Ghost OC is equipped with a graphics chip of the Turing architecture, which has 22 streaming multiprocessors. The graphics card MSI GeForce RTX 3090 Ventus 3X 24G OC is based on the Ampere architecture and is equipped with 82 execution units. |
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Gainward GeForce GTX 1660 Ghost OC | GPU | MSI GeForce RTX 3090 Ventus 3X 24G OC |
NVIDIA GeForce GTX 1660 | Based on | NVIDIA GeForce RTX 3090 |
TU116-300-A1 | GPU Chip | GA102-300-A1 |
Turing | Architecture | Ampere |
22 | Streaming Multiprocessors | 82 |
1408 | Shader | 10496 |
48 | Render Output Units | 112 |
88 | Texture Units | 328 |
0 | Raytracing Cores | 82 |
MemoryThe Gainward GeForce GTX 1660 Ghost OC is equipped with a 6 GB large GDDR5 graphics memory, which is equipped with 2.000 GHz clocks. The MSI GeForce RTX 3090 Ventus 3X 24G OC has a 24 GB large GDDR6X graphics memory and the memory clock is 1.219GHz. |
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6 GB | Memory Size | 24 GB |
GDDR5 | Memory Type | GDDR6X |
2.000 GHz | Memory Clock | 1.219 GHz |
8.0 Gbps | Memory Speed | 19.5 Gbps |
192 GB/s | Memory bandwidth | 936 GB/s |
192 bit | Memory Interface | 384 bit |
Clock SpeedsThe Gainward GeForce GTX 1660 Ghost OC has a turbo clock of 1.830 GHz. The turbo frequency of the MSI GeForce RTX 3090 Ventus 3X 24G OC is 1.725 GHz. |
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1.530 GHz | Base Clock | 1.395 GHz |
1.830 GHz | Boost Clock | 1.725 GHz |
1.79 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe Gainward GeForce GTX 1660 Ghost OC 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 MSI GeForce RTX 3090 Ventus 3X 24G OC 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 Gainward GeForce GTX 1660 Ghost OC are cooled with a Air cooling. The MSI GeForce RTX 3090 Ventus 3X 24G OC 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) | 34 dB |
ConnectivityThe Gainward GeForce GTX 1660 Ghost OC supports the downward compatible copy protection HDCP in version 2.2. The MSI GeForce RTX 3090 Ventus 3X 24G OC 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 Gainward GeForce GTX 1660 Ghost OC supports the DirectX standard from Microsoft in version 12_1. The MSI GeForce RTX 3090 Ventus 3X 24G OC 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 | 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 |
No | AV1 | Decode |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe Gainward GeForce GTX 1660 Ghost OC is -- wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the MSI GeForce RTX 3090 Ventus 3X 24G OC is -- and thus requires the space of 3 PCIe-Slots in the PC case. |
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235 mm | Length | 305 mm |
115 mm | Height | 120 mm |
-- | Width | 57 mm |
2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | 1387 g |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataManufactured using the 12 nanometer process, Gainward GeForce GTX 1660 Ghost OC was released in Q1/2019. The MSI GeForce RTX 3090 Ventus 3X 24G OC published in Q3/2020 is manufactured with a structure width of 8 nanometers. |
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NE51660S18J9-1161X | Part-no | -- |
Q1/2019 | Release date | Q3/2020 |
219 $ (Reference) | Launch Price | 1,539 $ |
12 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
Gainward GeForce GTX 1660 Ghost OC
6 GB GDDR5 |
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MSI GeForce RTX 3090 Ventus 3X 24G OC
24 GB GDDR6X |
Gainward GeForce GTX 1660 Ghost OC
6 GB GDDR5 |
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MSI GeForce RTX 3090 Ventus 3X 24G OC
24 GB GDDR6X |
MSI GeForce RTX 3090 Ventus 3X 24G OC
24 GB GDDR6X |
MSI GeForce RTX 3090 Ventus 3X 24G OC
24 GB GDDR6X |
MSI GeForce RTX 3090 Ventus 3X 24G OC
24 GB GDDR6X |
MSI GeForce RTX 3090 Ventus 3X 24G OC
24 GB GDDR6X |
MSI GeForce RTX 3090 Ventus 3X 24G OC
24 GB GDDR6X |
MSI GeForce RTX 3090 Ventus 3X 24G OC
24 GB GDDR6X |
Gainward GeForce GTX 1660 Ghost OC
6 GB GDDR5 |
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MSI GeForce RTX 3090 Ventus 3X 24G OC
24 GB GDDR6X |
Gainward GeForce GTX 1660 Ghost OC
6 GB GDDR5 |
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MSI GeForce RTX 3090 Ventus 3X 24G OC
24 GB GDDR6X |
Gainward GeForce GTX 1660 Ghost OC
6 GB GDDR5 |
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MSI GeForce RTX 3090 Ventus 3X 24G OC
24 GB GDDR6X |
Gainward GeForce GTX 1660 Ghost OC
6 GB GDDR5 |
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MSI GeForce RTX 3090 Ventus 3X 24G OC
24 GB GDDR6X |
Gainward GeForce GTX 1660 Ghost OC
6 GB GDDR5 |
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MSI GeForce RTX 3090 Ventus 3X 24G OC
24 GB GDDR6X |
Gainward GeForce GTX 1660 Ghost OC
6 GB GDDR5 |
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MSI GeForce RTX 3090 Ventus 3X 24G OC
24 GB GDDR6X |
Gainward GeForce GTX 1660 Ghost OC
6 GB GDDR5 |
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MSI GeForce RTX 3090 Ventus 3X 24G OC
24 GB GDDR6X |