GPU comparison with benchmarksThe Palit GeForce GTX 1080 Dual OC has 2560 shader units and these clock a maximum of 1.76 GHz which results in an FP32 computing power of 9.00 TFLOPS.
The ASUS Phoenix Radeon RX 550 2G EVO has 512 shader units and these clock at a maximum of 1.18 GHz and achieve an FP32 computing power of 1.21 TFLOPS. |
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GPUThe Palit GeForce GTX 1080 Dual OC is equipped with a graphics chip of the Pascal architecture, which has 20 streaming multiprocessors. The graphics card ASUS Phoenix Radeon RX 550 2G EVO is based on the GCN 4 architecture and is equipped with 8 execution units. |
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Palit GeForce GTX 1080 Dual OC | GPU | ASUS Phoenix Radeon RX 550 2G EVO |
NVIDIA GeForce GTX 1080 | Based on | AMD Radeon RX 550 (Lexa) |
GP104-400-A1 / GP104-410-A1 | GPU Chip | Lexa PRO |
Pascal | Architecture | GCN 4 |
20 | Streaming Multiprocessors | 8 |
2560 | Shader | 512 |
64 | Render Output Units | 16 |
160 | Texture Units | 32 |
0 | Raytracing Cores | 0 |
MemoryThe Palit GeForce GTX 1080 Dual OC is equipped with a 8 GB large GDDR5X graphics memory, which is equipped with 1.251 GHz clocks. The ASUS Phoenix Radeon RX 550 2G EVO has a 2 GB large GDDR5 graphics memory and the memory clock is 1.500GHz. |
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8 GB | Memory Size | 2 GB |
GDDR5X | Memory Type | GDDR5 |
1.251 GHz | Memory Clock | 1.500 GHz |
10.0 Gbps | Memory Speed | 6.0 Gbps |
320 GB/s | Memory bandwidth | 96 GB/s |
256 bit | Memory Interface | 128 bit |
Clock SpeedsThe Palit GeForce GTX 1080 Dual OC has a turbo clock of 1.759 GHz. The turbo frequency of the ASUS Phoenix Radeon RX 550 2G EVO is 1.183 GHz. |
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1.620 GHz | Base Clock | 1.100 GHz |
1.759 GHz | Boost Clock | 1.183 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe Palit GeForce GTX 1080 Dual 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 94 °C. The ASUS Phoenix Radeon RX 550 2G EVO 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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180 W | TDP | 50 W |
-- | TDP (up) | -- |
94 °C | Tjunction max | 80 °C |
1 x 8-Pin | PCIe-Power |
Cooler & FansThe graphics processor and graphics memory of the Palit GeForce GTX 1080 Dual OC are cooled with a Air cooling. The ASUS Phoenix Radeon RX 550 2G EVO is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
2 x 90 mm | Fan 1 | 1 x 80 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | dB |
-- | Noise (Load) | -- |
ConnectivityThe Palit GeForce GTX 1080 Dual OC supports the downward compatible copy protection HDCP in version 2.2. The ASUS Phoenix Radeon RX 550 2G EVO supports HDCP in version 2.2 and all previous versions. |
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4 | 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 | 1x DP v1.4 |
1 | DVI Ports | 1 |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe Palit GeForce GTX 1080 Dual OC supports the DirectX standard from Microsoft in version 12_1. The ASUS Phoenix Radeon RX 550 2G EVO 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 Palit GeForce GTX 1080 Dual OC is 39 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the ASUS Phoenix Radeon RX 550 2G EVO is 39 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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252 mm | Length | 192 mm |
112 mm | Height | 115 mm |
39 mm | Width | 39 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 16 nanometer process, Palit GeForce GTX 1080 Dual OC was released in Q1/2017. The ASUS Phoenix Radeon RX 550 2G EVO published in Q2/2017 is manufactured with a structure width of 14 nanometers. |
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NEB1080U15P2-1045D | Part-no | PH-RX550-2G-EVO |
Q1/2017 | Release date | Q2/2017 |
599 $ (Reference) | Launch Price | 79 $ (Reference) |
16 nm | Structure size | 14 nm |
data sheet | Documents | data sheet |
Palit GeForce GTX 1080 Dual OC
8 GB GDDR5X |
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ASUS Phoenix Radeon RX 550 2G EVO
2 GB GDDR5 |
Palit GeForce GTX 1080 Dual OC
8 GB GDDR5X |
Palit GeForce GTX 1080 Dual OC
8 GB GDDR5X |
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ASUS Phoenix Radeon RX 550 2G EVO
2 GB GDDR5 |
Palit GeForce GTX 1080 Dual OC
8 GB GDDR5X |
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ASUS Phoenix Radeon RX 550 2G EVO
2 GB GDDR5 |
Palit GeForce GTX 1080 Dual OC
8 GB GDDR5X |
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ASUS Phoenix Radeon RX 550 2G EVO
2 GB GDDR5 |
Palit GeForce GTX 1080 Dual OC
8 GB GDDR5X |
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ASUS Phoenix Radeon RX 550 2G EVO
2 GB GDDR5 |
Palit GeForce GTX 1080 Dual OC
8 GB GDDR5X |
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ASUS Phoenix Radeon RX 550 2G EVO
2 GB GDDR5 |
ASUS Phoenix Radeon RX 550 2G EVO
2 GB GDDR5 |
Palit GeForce GTX 1080 Dual OC
8 GB GDDR5X |
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ASUS Phoenix Radeon RX 550 2G EVO
2 GB GDDR5 |