GPU comparison with benchmarksThe Palit GeForce GTX 1080 Ti Blower has 3584 shader units and these clock a maximum of 1.58 GHz which results in an FP32 computing power of 11.34 TFLOPS.
The XFX Radeon RX 550 2GB Core Edition has 512 shader units and these clock at a maximum of 1.20 GHz and achieve an FP32 computing power of 1.23 TFLOPS. |
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GPUThe Palit GeForce GTX 1080 Ti Blower is equipped with a graphics chip of the Pascal architecture, which has 28 streaming multiprocessors. The graphics card XFX Radeon RX 550 2GB Core Edition is based on the GCN 4 architecture and is equipped with 8 execution units. |
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Palit GeForce GTX 1080 Ti Blower | GPU | XFX Radeon RX 550 2GB Core Edition |
NVIDIA GeForce GTX 1080 Ti | Based on | AMD Radeon RX 550 (Lexa) |
GP102-350-K1-A1 | GPU Chip | Lexa PRO |
Pascal | Architecture | GCN 4 |
28 | Streaming Multiprocessors | 8 |
3584 | Shader | 512 |
88 | Render Output Units | 16 |
224 | Texture Units | 32 |
0 | Raytracing Cores | 0 |
MemoryThe Palit GeForce GTX 1080 Ti Blower is equipped with a 11 GB large GDDR5X graphics memory, which is equipped with 1.376 GHz clocks. The XFX Radeon RX 550 2GB Core Edition has a 2 GB large GDDR5 graphics memory and the memory clock is 1.750GHz. |
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11 GB | Memory Size | 2 GB |
GDDR5X | Memory Type | GDDR5 |
1.376 GHz | Memory Clock | 1.750 GHz |
11.0 Gbps | Memory Speed | 7.0 Gbps |
484 GB/s | Memory bandwidth | 112 GB/s |
352 bit | Memory Interface | 128 bit |
Clock SpeedsThe Palit GeForce GTX 1080 Ti Blower has a turbo clock of 1.582 GHz. The turbo frequency of the XFX Radeon RX 550 2GB Core Edition is 1.203 GHz. |
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1.480 GHz | Base Clock | 1.100 GHz |
1.582 GHz | Boost Clock | 1.203 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe Palit GeForce GTX 1080 Ti Blower has 2 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 91 °C. The XFX Radeon RX 550 2GB Core Edition 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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250 W | TDP | 50 W |
-- | TDP (up) | -- |
91 °C | Tjunction max | 80 °C |
2 x 8-Pin | PCIe-Power |
Cooler & FansThe graphics processor and graphics memory of the Palit GeForce GTX 1080 Ti Blower are cooled with a Air cooling. The XFX Radeon RX 550 2GB Core Edition is cooled by a Air cooling. |
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Radial | Fan-Type | Axial |
1 x 70 mm | Fan 1 | 1 x 90 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
dB | Noise (Idle) | dB |
-- | Noise (Load) | -- |
ConnectivityThe Palit GeForce GTX 1080 Ti Blower supports the downward compatible copy protection HDCP in version 2.2. The XFX Radeon RX 550 2GB Core Edition 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 |
-- | DVI Ports | 1 |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe Palit GeForce GTX 1080 Ti Blower supports the DirectX standard from Microsoft in version 12_1. The XFX Radeon RX 550 2GB Core Edition 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 Ti Blower is 38 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the XFX Radeon RX 550 2GB Core Edition is 38 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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267 mm | Length | 170 mm |
111 mm | Height | 121 mm |
38 mm | Width | 40 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 Ti Blower was released in Q3/2017. The XFX Radeon RX 550 2GB Core Edition published in Q4/2017 is manufactured with a structure width of 14 nanometers. |
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NEB108T019LCB | Part-no | RX-550P2SFG5 |
Q3/2017 | Release date | Q4/2017 |
699 $ (Reference) | Launch Price | 79 $ |
16 nm | Structure size | 14 nm |
-- | Documents | data sheet |
Palit GeForce GTX 1080 Ti Blower
11 GB GDDR5X |
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XFX Radeon RX 550 2GB Core Edition
2 GB GDDR5 |
Palit GeForce GTX 1080 Ti Blower
11 GB GDDR5X |
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XFX Radeon RX 550 2GB Core Edition
2 GB GDDR5 |
Palit GeForce GTX 1080 Ti Blower
11 GB GDDR5X |
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XFX Radeon RX 550 2GB Core Edition
2 GB GDDR5 |
Palit GeForce GTX 1080 Ti Blower
11 GB GDDR5X |
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XFX Radeon RX 550 2GB Core Edition
2 GB GDDR5 |
Palit GeForce GTX 1080 Ti Blower
11 GB GDDR5X |
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XFX Radeon RX 550 2GB Core Edition
2 GB GDDR5 |
Palit GeForce GTX 1080 Ti Blower
11 GB GDDR5X |
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XFX Radeon RX 550 2GB Core Edition
2 GB GDDR5 |
XFX Radeon RX 550 2GB Core Edition
2 GB GDDR5 |
Palit GeForce GTX 1080 Ti Blower
11 GB GDDR5X |
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XFX Radeon RX 550 2GB Core Edition
2 GB GDDR5 |