GPU comparison with benchmarksThe ASUS Phoenix GeForce GTX 1660 OC is based on the NVIDIA GeForce GTX 1660 (Turing) and has 6 GB GDDR5 graphics memory with a bandwidth of 192 GB/s.
The ASUS Dual Radeon RX 6600 is based on the AMD Radeon RX 6600 (RDNA 2) and has 8 GB GDDR6 graphics memory with a bandwidth of 224 GB/s. |
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GPUThe ASUS Phoenix GeForce GTX 1660 OC has the TU116-300-A1 graphics chip installed, which is based on the Turing architecture. The ASUS Dual Radeon RX 6600 is based on the graphics chip Navi 23 XL, which comes from the RDNA 2 architecture. |
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ASUS Phoenix GeForce GTX 1660 OC | GPU | ASUS Dual Radeon RX 6600 |
NVIDIA GeForce GTX 1660 | Based on | AMD Radeon RX 6600 |
TU116-300-A1 | GPU Chip | Navi 23 XL |
Turing | Architecture | RDNA 2 |
22 | Streaming Multiprocessors | 28 |
1408 | Shader | 1792 |
48 | Render Output Units | 64 |
88 | Texture Units | 112 |
0 | Raytracing Cores | 28 |
MemoryThe graphics memory of the ASUS Phoenix GeForce GTX 1660 OC clocks at 2.000 GHz, which corresponds to a speed of 8.0 Gbps. The graphics memory speed of the ASUS Dual Radeon RX 6600 is 14.0 Gbps and the clock speed is 1.750 GHz. |
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6 GB | Memory Size | 8 GB |
GDDR5 | Memory Type | GDDR6 |
2.000 GHz | Memory Clock | 1.750 GHz |
8.0 Gbps | Memory Speed | 14.0 Gbps |
192 GB/s | Memory bandwidth | 224 GB/s |
192 bit | Memory Interface | 128 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 | 1.626 GHz |
1.830 GHz | Boost Clock | 2.491 GHz |
1.80 GHz | Avg (Game) Clock | 2.06 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe ASUS Phoenix GeForce GTX 1660 OC is powered by 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 120 W. The ASUS Dual Radeon RX 6600 has 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 132 W. |
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120 W | TDP | 132 W |
-- | TDP (up) | -- |
95 °C | Tjunction max | 100 °C |
1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe ASUS Phoenix GeForce GTX 1660 OC is equipped with a total of 1 Axial main fans. The ASUS Dual Radeon RX 6600 has 2 Axial main fans that cool the GPU and memory. |
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Axial | Fan-Type | Axial |
1 x 100 mm | Fan 1 | 2 x 100 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | 37 dB |
ConnectivityUp to 3 screens can be operated with the ASUS Phoenix GeForce GTX 1660 OC. The ASUS Dual Radeon RX 6600 supports the operation of a maximum of 4 monitors. |
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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 | -- |
FeaturesetWith the ASUS Phoenix GeForce GTX 1660 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 Radeon RX 6600 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 | 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 | Decode |
Decode | VP8 | Decode / Encode |
Decode | VP9 | Decode / Encode |
DimensionsThe ASUS Phoenix GeForce GTX 1660 OC is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing. The ASUS Dual Radeon RX 6600 needs the space of 3 PCIe-Slots in the case and has a PCIe 4.0 x 8 Lanes interface. |
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174 mm | Length | 243 mm |
121 mm | Height | 134 mm |
39 mm | Width | 49 mm |
2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 8 |
Additional dataThe ASUS Phoenix GeForce GTX 1660 OC has been manufactured with a structure width of 12 nanometers since Q1/2019. The ASUS Dual Radeon RX 6600 came on the market in Q4/2021 and will have a structure width of 7 nanometers manufactured. |
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PH-GTX1660-O6G | Part-no | -- |
Q1/2019 | Release date | Q4/2021 |
219 $ (Reference) | Launch Price | 329 $ (Reference) |
12 nm | Structure size | 7 nm |
data sheet | Documents | data sheet |
ASUS Phoenix GeForce GTX 1660 OC
6 GB GDDR5 |
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ASUS Dual Radeon RX 6600
8 GB GDDR6 |
ASUS Phoenix GeForce GTX 1660 OC
6 GB GDDR5 |
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ASUS Dual Radeon RX 6600
8 GB GDDR6 |
ASUS Dual Radeon RX 6600
8 GB GDDR6 |
ASUS Dual Radeon RX 6600
8 GB GDDR6 |
ASUS Dual Radeon RX 6600
8 GB GDDR6 |
ASUS Dual Radeon RX 6600
8 GB GDDR6 |
ASUS Dual Radeon RX 6600
8 GB GDDR6 |
ASUS Phoenix GeForce GTX 1660 OC
6 GB GDDR5 |
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ASUS Dual Radeon RX 6600
8 GB GDDR6 |
ASUS Phoenix GeForce GTX 1660 OC
6 GB GDDR5 |
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ASUS Dual Radeon RX 6600
8 GB GDDR6 |
ASUS Phoenix GeForce GTX 1660 OC
6 GB GDDR5 |
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ASUS Dual Radeon RX 6600
8 GB GDDR6 |
ASUS Phoenix GeForce GTX 1660 OC
6 GB GDDR5 |
|||
ASUS Dual Radeon RX 6600
8 GB GDDR6 |
ASUS Phoenix GeForce GTX 1660 OC
6 GB GDDR5 |
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ASUS Dual Radeon RX 6600
8 GB GDDR6 |
ASUS Phoenix GeForce GTX 1660 OC
6 GB GDDR5 |
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ASUS Dual Radeon RX 6600
8 GB GDDR6 |
ASUS Dual Radeon RX 6600
8 GB GDDR6 |
ASUS Phoenix GeForce GTX 1660 OC
6 GB GDDR5 |
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ASUS Dual Radeon RX 6600
8 GB GDDR6 |