GPU comparison with benchmarksThe XFX Radeon RX 550 4GB Low Profile has 512 shader units and these clock a maximum of 1.20 GHz which results in an FP32 computing power of 1.23 TFLOPS.
The ASRock Intel Arc A380 Challenger ITX 6GB OC has 1024 shader units and these clock at a maximum of 2.25 GHz and achieve an FP32 computing power of 4.10 TFLOPS. |
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GPUThe XFX Radeon RX 550 4GB Low Profile is equipped with a graphics chip of the GCN 4 architecture, which has 8 streaming multiprocessors. The graphics card ASRock Intel Arc A380 Challenger ITX 6GB OC is based on the Alchemist architecture and is equipped with 128 execution units. |
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XFX Radeon RX 550 4GB Low Profile | GPU | ASRock Intel Arc A380 Challenger ITX 6GB OC |
AMD Radeon RX 550 (Lexa) | Based on | Intel Arc A380 Graphics |
Lexa PRO | GPU Chip | ACM-G11 |
GCN 4 | Architecture | Alchemist |
8 | Streaming Multiprocessors | 128 |
512 | Shader | 1024 |
16 | Render Output Units | 32 |
32 | Texture Units | 64 |
0 | Raytracing Cores | 8 |
MemoryThe XFX Radeon RX 550 4GB Low Profile is equipped with a 4 GB large GDDR5 graphics memory, which is equipped with 1.750 GHz clocks. The ASRock Intel Arc A380 Challenger ITX 6GB OC has a 6 GB large GDDR6 graphics memory and the memory clock is 1.938GHz. |
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4 GB | Memory Size | 6 GB |
GDDR5 | Memory Type | GDDR6 |
1.750 GHz | Memory Clock | 1.938 GHz |
7.0 Gbps | Memory Speed | 15.5 Gbps |
112 GB/s | Memory bandwidth | 186 GB/s |
128 bit | Memory Interface | 96 bit |
Clock SpeedsThe XFX Radeon RX 550 4GB Low Profile has a turbo clock of 1.203 GHz. The turbo frequency of the ASRock Intel Arc A380 Challenger ITX 6GB OC is . |
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1.100 GHz | Base Clock | 2.250 GHz |
1.203 GHz | Boost Clock | |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe XFX Radeon RX 550 4GB Low Profile has connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 80 °C. The ASRock Intel Arc A380 Challenger ITX 6GB OC is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is Unknown. |
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50 W | TDP | 75 W |
-- | TDP (up) | 75 W |
80 °C | Tjunction max | Unknown |
PCIe-Power | 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the XFX Radeon RX 550 4GB Low Profile are cooled with a Air cooling. The ASRock Intel Arc A380 Challenger ITX 6GB OC is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
1 x 45 mm | Fan 1 | 1 x 100 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | 44 dB |
ConnectivityThe XFX Radeon RX 550 4GB Low Profile supports the downward compatible copy protection HDCP in version 2.2. The ASRock Intel Arc A380 Challenger ITX 6GB OC supports HDCP in version -- and all previous versions. |
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4 | Max. Displays | 4 |
2.2 | HDCP-Version | -- |
1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
1x DP v1.4 | DP Ports | 3x DP v2.0 |
1 | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe XFX Radeon RX 550 4GB Low Profile supports the DirectX standard from Microsoft in version 12. The ASRock Intel Arc A380 Challenger ITX 6GB OC supports Microsoft's DirectX version 12_2 (Ultimate). |
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5120x2880 | Max. resolution | 7680x4320 |
12 | DirectX | 12_2 (Ultimate) |
No | Raytracing | Yes |
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 | Decode / Encode |
Decode | VP8 | No |
Decode | VP9 | Decode / Encode |
DimensionsThe XFX Radeon RX 550 4GB Low Profile is 40 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the ASRock Intel Arc A380 Challenger ITX 6GB OC is 40 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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178 mm | Length | 190 mm |
121 mm | Height | 124 mm |
40 mm | Width | 39 mm |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | 400 g |
PCIe 3.0 x 8 | GPU Interface | PCIe 4.0 x 8 |
Additional dataManufactured using the 14 nanometer process, XFX Radeon RX 550 4GB Low Profile was released in Q4/2017. The ASRock Intel Arc A380 Challenger ITX 6GB OC published in Q3/2022 is manufactured with a structure width of 6 nanometers. |
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RX-550P4LFG5 | Part-no | A380 CLI 6GO |
Q4/2017 | Release date | Q3/2022 |
79 $ | Launch Price | -- |
14 nm | Structure size | 6 nm |
data sheet | Documents | data sheet |
XFX Radeon RX 550 4GB Low Profile
4 GB GDDR5 |
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ASRock Intel Arc A380 Challenger ITX 6GB OC
6 GB GDDR6 |
ASRock Intel Arc A380 Challenger ITX 6GB OC
6 GB GDDR6 |
XFX Radeon RX 550 4GB Low Profile
4 GB GDDR5 |
XFX Radeon RX 550 4GB Low Profile
4 GB GDDR5 |
XFX Radeon RX 550 4GB Low Profile
4 GB GDDR5 |
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ASRock Intel Arc A380 Challenger ITX 6GB OC
6 GB GDDR6 |
XFX Radeon RX 550 4GB Low Profile
4 GB GDDR5 |
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ASRock Intel Arc A380 Challenger ITX 6GB OC
6 GB GDDR6 |
XFX Radeon RX 550 4GB Low Profile
4 GB GDDR5 |
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ASRock Intel Arc A380 Challenger ITX 6GB OC
6 GB GDDR6 |
XFX Radeon RX 550 4GB Low Profile
4 GB GDDR5 |
XFX Radeon RX 550 4GB Low Profile
4 GB GDDR5 |
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ASRock Intel Arc A380 Challenger ITX 6GB OC
6 GB GDDR6 |