GPU comparison with benchmarksThe GIGABYTE GeForce GTX 1660 SUPER OC 6G is based on the NVIDIA GeForce GTX 1660 SUPER (Turing) and has 6 GB GDDR6 graphics memory with a bandwidth of 336 GB/s.
The XFX Radeon VII is based on the AMD Radeon VII (GCN 5.1) and has 16 GB HBM2 graphics memory with a bandwidth of 1024 GB/s. |
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GPUThe GIGABYTE GeForce GTX 1660 SUPER OC 6G has the TU116-300-A1 graphics chip installed, which is based on the Turing architecture. The XFX Radeon VII is based on the graphics chip Vega 20 XT, which comes from the GCN 5.1 architecture. |
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GIGABYTE GeForce GTX 1660 SUPER OC 6G | GPU | XFX Radeon VII |
NVIDIA GeForce GTX 1660 SUPER | Based on | AMD Radeon VII |
TU116-300-A1 | GPU Chip | Vega 20 XT |
Turing | Architecture | GCN 5.1 |
22 | Streaming Multiprocessors | 60 |
1408 | Shader | 3840 |
48 | Render Output Units | 64 |
88 | Texture Units | 240 |
0 | Raytracing Cores | 0 |
MemoryThe graphics memory of the GIGABYTE GeForce GTX 1660 SUPER OC 6G clocks at 1.750 GHz, which corresponds to a speed of 14.0 Gbps. The graphics memory speed of the XFX Radeon VII is 2.0 Gbps and the clock speed is 1.000 GHz. |
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6 GB | Memory Size | 16 GB |
GDDR6 | Memory Type | HBM2 |
1.750 GHz | Memory Clock | 1.000 GHz |
14.0 Gbps | Memory Speed | 2.0 Gbps |
336 GB/s | Memory bandwidth | 1024 GB/s |
192 bit | Memory Interface | 4096 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 | 1.400 GHz |
1.830 GHz | Boost Clock | 1.750 GHz |
1.79 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe GIGABYTE GeForce GTX 1660 SUPER OC 6G is powered by 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 125 W. The XFX Radeon VII has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 300 W. |
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125 W | TDP | 300 W |
-- | TDP (up) | -- |
93 °C | Tjunction max | 99 °C |
1 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe GIGABYTE GeForce GTX 1660 SUPER OC 6G is equipped with a total of 2 Axial main fans. The XFX Radeon VII has 3 Axial main fans that cool the GPU and memory. |
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Axial | Fan-Type | Axial |
2 x 90 mm | Fan 1 | 3 x 75 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
dB | Noise (Idle) | 32 dB |
-- | Noise (Load) | 52 dB |
ConnectivityUp to 3 screens can be operated with the GIGABYTE GeForce GTX 1660 SUPER OC 6G. The XFX Radeon VII 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 GIGABYTE GeForce GTX 1660 SUPER OC 6G it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the XFX Radeon VII is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_1 | DirectX | 12_1 |
No | Raytracing | No |
Yes | DLSS / FSR | Yes |
No LED lighting | LED | Non addressable LED |
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 / Encode |
DimensionsThe GIGABYTE GeForce GTX 1660 SUPER OC 6G is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing. The XFX Radeon VII needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface. |
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226 mm | Length | 268 mm |
122 mm | Height | 120 mm |
41 mm | Width | 42 mm |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
564 g | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe GIGABYTE GeForce GTX 1660 SUPER OC 6G has been manufactured with a structure width of 12 nanometers since Q4/2019. The XFX Radeon VII came on the market in Q1/2019 and will have a structure width of 7 nanometers manufactured. |
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GV-N166SOC-6GD | Part-no | RX-VEGMA3FD6 |
Q4/2019 | Release date | Q1/2019 |
229 $ (Reference) | Launch Price | 699 $ (Reference) |
12 nm | Structure size | 7 nm |
data sheet | Documents | -- |
GIGABYTE GeForce GTX 1660 SUPER OC 6G
6 GB GDDR6 |
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XFX Radeon VII
16 GB HBM2 |
GIGABYTE GeForce GTX 1660 SUPER OC 6G
6 GB GDDR6 |
GIGABYTE GeForce GTX 1660 SUPER OC 6G
6 GB GDDR6 |
GIGABYTE GeForce GTX 1660 SUPER OC 6G
6 GB GDDR6 |
GIGABYTE GeForce GTX 1660 SUPER OC 6G
6 GB GDDR6 |
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XFX Radeon VII
16 GB HBM2 |
GIGABYTE GeForce GTX 1660 SUPER OC 6G
6 GB GDDR6 |
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XFX Radeon VII
16 GB HBM2 |
GIGABYTE GeForce GTX 1660 SUPER OC 6G
6 GB GDDR6 |
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XFX Radeon VII
16 GB HBM2 |
GIGABYTE GeForce GTX 1660 SUPER OC 6G
6 GB GDDR6 |
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XFX Radeon VII
16 GB HBM2 |
GIGABYTE GeForce GTX 1660 SUPER OC 6G
6 GB GDDR6 |
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XFX Radeon VII
16 GB HBM2 |
XFX Radeon VII
16 GB HBM2 |
GIGABYTE GeForce GTX 1660 SUPER OC 6G
6 GB GDDR6 |
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XFX Radeon VII
16 GB HBM2 |