XFX Radeon RX 550 4GB Low Profile
vs
AMD Radeon Pro W6400
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 AMD Radeon Pro W6400 has 768 shader units and these clock at a maximum of 2.33 GHz and achieve an FP32 computing power of 3.58 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 AMD Radeon Pro W6400 is based on the RDNA 2 architecture and is equipped with 12 execution units. |
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| XFX Radeon RX 550 4GB Low Profile | GPU | AMD Radeon Pro W6400 |
| AMD Radeon RX 550 (Lexa) | Based on | AMD Radeon Pro W6400 |
| Lexa PRO | GPU Chip | Navi 24 |
| GCN 4 | Architecture | RDNA 2 |
| 8 | Streaming Multiprocessors | 12 |
| 512 | Shader | 768 |
| 16 | Render Output Units | 32 |
| 32 | Texture Units | 48 |
| 0 | Raytracing Cores | 12 |
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 AMD Radeon Pro W6400 has a 4 GB large GDDR6 graphics memory and the memory clock is 1.750GHz. |
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| 4 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR6 |
| 1.750 GHz | Memory Clock | 1.750 GHz |
| 7.0 Gbps | Memory Speed | 14.0 Gbps |
| 112 GB/s | Memory bandwidth | 112 GB/s |
| 128 bit | Memory Interface | 64 bit |
Clock SpeedsThe XFX Radeon RX 550 4GB Low Profile has a turbo clock of 1.203 GHz. The turbo frequency of the AMD Radeon Pro W6400 is 2.331 GHz. |
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| 1.100 GHz | Base Clock | 2.331 GHz |
| 1.203 GHz | Boost Clock | 2.331 GHz |
| 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 AMD Radeon Pro W6400 is equipped with a PCIe power connector that supplies it with power. The maximum operating temperature of the card is 98 °C. |
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| 50 W | TDP | 50 W |
| -- | TDP (up) | -- |
| 80 °C | Tjunction max | 98 °C |
| PCIe-Power | ||
Cooler & FansThe graphics processor and graphics memory of the XFX Radeon RX 550 4GB Low Profile are cooled with a Air cooling. The AMD Radeon Pro W6400 is cooled by a Air cooling. |
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| Axial | Fan-Type | Axial |
| 1 x 45 mm | Fan 1 | 1 x 50 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityThe XFX Radeon RX 550 4GB Low Profile supports the downward compatible copy protection HDCP in version 2.2. The AMD Radeon Pro W6400 supports HDCP in version 2.3 and all previous versions. |
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| 4 | Max. Displays | 4 |
| 2.2 | HDCP-Version | 2.3 |
| 1x HDMI v2.0b | HDMI Ports | -- |
| 1x DP v1.4 | DP Ports | 2x DP v1.4a |
| 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 AMD Radeon Pro W6400 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 |
| Decode | VP8 | Decode / Encode |
| 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 AMD Radeon Pro W6400 is 40 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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| 178 mm | Length | 168 mm |
| 121 mm | Height | -- |
| 40 mm | Width | -- |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3.0 x 8 | GPU Interface | PCIe 4.0 x 4 |
Additional dataManufactured using the 14 nanometer process, XFX Radeon RX 550 4GB Low Profile was released in Q4/2017. The AMD Radeon Pro W6400 published in Q1/2022 is manufactured with a structure width of 6 nanometers. |
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| RX-550P4LFG5 | Part-no | -- |
| Q4/2017 | Release date | Q1/2022 |
| 79 $ | Launch Price | 229 $ |
| 14 nm | Structure size | 6 nm |
| data sheet | Documents | data sheet |
1.100 GHz, 4 GB (50 W TDP)
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2.331 GHz, 4 GB (50 W TDP)
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Benchmark results
3DMark Benchmark (DirectX, Raytracing)
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
Time Spy Extreme Graphics score
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XFX Radeon RX 550 4GB Low Profile
4 GB GDDR5 |
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AMD Radeon Pro W6400
4 GB GDDR6 |
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Battlefield 5
Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.
3840x2160 (2160p)
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XFX Radeon RX 550 4GB Low Profile
4 GB GDDR5 |
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2560x1440 (1440p)
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XFX Radeon RX 550 4GB Low Profile
4 GB GDDR5 |
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1920x1080 (1080p)
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XFX Radeon RX 550 4GB Low Profile
4 GB GDDR5 |
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Geekbench 6 (OpenCL, Vulkan, Metal)
Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.
Geekbench 6 - OpenCL
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XFX Radeon RX 550 4GB Low Profile
4 GB GDDR5 |
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Geekbench 6 - Vulkan
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XFX Radeon RX 550 4GB Low Profile
4 GB GDDR5 |
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Geekbench 6 - Metal
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XFX Radeon RX 550 4GB Low Profile
4 GB GDDR5 |
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FP32 Performance (Single-precision TFLOPS)
The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.
FP32 (TFLOPS)
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XFX Radeon RX 550 4GB Low Profile
4 GB GDDR5 |
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AMD Radeon Pro W6400
4 GB GDDR6 |
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