GPU comparison with benchmarksThe NVIDIA GeForce GTX 1660 SUPER has 1408 shader units and these clock a maximum of 1.79 GHz which results in an FP32 computing power of 5.03 TFLOPS.
The ASRock Phantom Gaming Radeon RX 550 4G has 512 shader units and these clock at a maximum of 1.23 GHz and achieve an FP32 computing power of 1.26 TFLOPS. |
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GPUThe NVIDIA GeForce GTX 1660 SUPER is equipped with a graphics chip of the Turing architecture, which has 22 streaming multiprocessors. The graphics card ASRock Phantom Gaming Radeon RX 550 4G is based on the GCN 4 architecture and is equipped with 8 execution units. |
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NVIDIA GeForce GTX 1660 SUPER | GPU | ASRock Phantom Gaming Radeon RX 550 4G |
NVIDIA GeForce GTX 1660 SUPER | Based on | AMD Radeon RX 550 (Lexa) |
TU116-300-A1 | GPU Chip | Lexa PRO |
Turing | Architecture | GCN 4 |
22 | Streaming Multiprocessors | 8 |
1408 | Shader | 512 |
48 | Render Output Units | 16 |
88 | Texture Units | 32 |
0 | Raytracing Cores | 0 |
MemoryThe NVIDIA GeForce GTX 1660 SUPER is equipped with a 6 GB large GDDR6 graphics memory, which is equipped with 1.750 GHz clocks. The ASRock Phantom Gaming Radeon RX 550 4G has a 4 GB large GDDR5 graphics memory and the memory clock is 1.500GHz. |
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6 GB | Memory Size | 4 GB |
GDDR6 | Memory Type | GDDR5 |
1.750 GHz | Memory Clock | 1.500 GHz |
14.0 Gbps | Memory Speed | 6.0 Gbps |
336 GB/s | Memory bandwidth | 96 GB/s |
192 bit | Memory Interface | 128 bit |
Clock SpeedsThe NVIDIA GeForce GTX 1660 SUPER has a turbo clock of 1.785 GHz. The turbo frequency of the ASRock Phantom Gaming Radeon RX 550 4G is 1.230 GHz. |
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1.530 GHz | Base Clock | 1.100 GHz |
1.785 GHz | Boost Clock | 1.230 GHz |
Avg (Game) Clock | 1.18 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe NVIDIA GeForce GTX 1660 SUPER 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 93 °C. The ASRock Phantom Gaming Radeon RX 550 4G is equipped with a PCIe power connector that supplies it with power. The maximum operating temperature of the card is 80 °C. |
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125 W | TDP | 50 W |
-- | TDP (up) | -- |
93 °C | Tjunction max | 80 °C |
1 x 8-Pin | PCIe-Power |
Cooler & FansThe graphics processor and graphics memory of the NVIDIA GeForce GTX 1660 SUPER are cooled with a Air cooling. The ASRock Phantom Gaming Radeon RX 550 4G is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
-- | Fan 1 | 1 x 80 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
dB | Noise (Idle) | dB |
-- | Noise (Load) | -- |
ConnectivityThe NVIDIA GeForce GTX 1660 SUPER supports the downward compatible copy protection HDCP in version 2.2. The ASRock Phantom Gaming Radeon RX 550 4G supports HDCP in version 2.2 and all previous versions. |
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3 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.2 |
1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
1x DP v1.4a | DP Ports | 1x DP v1.4 |
1 | DVI Ports | 1 |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe NVIDIA GeForce GTX 1660 SUPER supports the DirectX standard from Microsoft in version 12_1. The ASRock Phantom Gaming Radeon RX 550 4G supports Microsoft's DirectX version 12. |
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7680x4320 | Max. resolution | 5120x2880 |
12_1 | DirectX | 12 |
No | Raytracing | No |
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 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe NVIDIA GeForce GTX 1660 SUPER is -- wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the ASRock Phantom Gaming Radeon RX 550 4G is -- and thus requires the space of 2 PCIe-Slots in the PC case. |
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145 mm | Length | 170 mm |
111 mm | Height | 131 mm |
-- | Width | 42 mm |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 8 |
Additional dataManufactured using the 12 nanometer process, NVIDIA GeForce GTX 1660 SUPER was released in Q4/2019. The ASRock Phantom Gaming Radeon RX 550 4G published in Q3/2018 is manufactured with a structure width of 14 nanometers. |
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-- | Part-no | -- |
Q4/2019 | Release date | Q3/2018 |
229 $ (Reference) | Launch Price | 99 $ |
12 nm | Structure size | 14 nm |
data sheet | Documents | data sheet |
NVIDIA GeForce GTX 1660 SUPER
6 GB GDDR6 |
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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
NVIDIA GeForce GTX 1660 SUPER
6 GB GDDR6 |
NVIDIA GeForce GTX 1660 SUPER
6 GB GDDR6 |
NVIDIA GeForce GTX 1660 SUPER
6 GB GDDR6 |
NVIDIA GeForce GTX 1660 SUPER
6 GB GDDR6 |
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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
NVIDIA GeForce GTX 1660 SUPER
6 GB GDDR6 |
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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
NVIDIA GeForce GTX 1660 SUPER
6 GB GDDR6 |
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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
NVIDIA GeForce GTX 1660 SUPER
6 GB GDDR6 |
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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
NVIDIA GeForce GTX 1660 SUPER
6 GB GDDR6 |
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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
NVIDIA GeForce GTX 1660 SUPER
6 GB GDDR6 |
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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |