ASUS AREZ Phoenix Radeon RX 550 2GB
vs
ASUS GeForce GTX 950
GPU comparison with benchmarksThe ASUS AREZ Phoenix Radeon RX 550 2GB has 640 shader units and these clock a maximum of 1.07 GHz which results in an FP32 computing power of 1.37 TFLOPS.
The ASUS GeForce GTX 950 has 768 shader units and these clock at a maximum of 1.23 GHz and achieve an FP32 computing power of 1.89 TFLOPS. |
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GPUThe ASUS AREZ Phoenix Radeon RX 550 2GB is equipped with a graphics chip of the GCN 4 architecture, which has 10 streaming multiprocessors. The graphics card ASUS GeForce GTX 950 is based on the Maxwell 2.0 architecture and is equipped with 6 execution units. |
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| ASUS AREZ Phoenix Radeon RX 550 2GB | GPU | ASUS GeForce GTX 950 |
| AMD Radeon RX 550 (Baffin 10 CU) | Based on | NVIDIA GeForce GTX 950 |
| Baffin LE | GPU Chip | GM206-250-A1 |
| GCN 4 | Architecture | Maxwell 2.0 |
| 10 | Streaming Multiprocessors | 6 |
| 640 | Shader | 768 |
| 16 | Render Output Units | 32 |
| 40 | Texture Units | 48 |
| 0 | Raytracing Cores | 0 |
MemoryThe ASUS AREZ Phoenix Radeon RX 550 2GB is equipped with a 2 GB large GDDR5 graphics memory, which is equipped with 1.500 GHz clocks. The ASUS GeForce GTX 950 has a 2 GB large GDDR5 graphics memory and the memory clock is 1.653GHz. |
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| 2 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 1.500 GHz | Memory Clock | 1.653 GHz |
| 6.0 Gbps | Memory Speed | 6.6 Gbps |
| 96 GB/s | Memory bandwidth | 106 GB/s |
| 128 bit | Memory Interface | 128 bit |
Clock SpeedsThe ASUS AREZ Phoenix Radeon RX 550 2GB has a turbo clock of 1.071 GHz. The turbo frequency of the ASUS GeForce GTX 950 is 1.228 GHz. |
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| 1.019 GHz | Base Clock | 1.051 GHz |
| 1.071 GHz | Boost Clock | 1.228 GHz |
| Avg (Game) Clock | ||
| Yes | Overclocking | Yes |
Thermal DesignThe ASUS AREZ Phoenix Radeon RX 550 2GB has connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 80 °C. The ASUS GeForce GTX 950 is equipped with a PCIe power connector that supplies it with power. The maximum operating temperature of the card is 95 °C. |
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| 60 W | TDP | 90 W |
| -- | TDP (up) | -- |
| 80 °C | Tjunction max | 95 °C |
| PCIe-Power | ||
Cooler & FansThe graphics processor and graphics memory of the ASUS AREZ Phoenix Radeon RX 550 2GB are cooled with a Air cooling. The ASUS GeForce GTX 950 is cooled by a Air cooling. |
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| Axial | Fan-Type | Axial |
| 1 x 80 mm | Fan 1 | 2 x 75 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityThe ASUS AREZ Phoenix Radeon RX 550 2GB supports the downward compatible copy protection HDCP in version 2.2. The ASUS GeForce GTX 950 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 v2.0 |
| 1x DP v1.4 | DP Ports | 1x DP v1.2 |
| 1 | DVI Ports | 1 |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe ASUS AREZ Phoenix Radeon RX 550 2GB supports the DirectX standard from Microsoft in version 12. The ASUS GeForce GTX 950 supports Microsoft's DirectX version 12_1. |
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| 5120x2880 | Max. resolution | 4096x2160 |
| 12 | DirectX | 12_1 |
| No | Raytracing | No |
| Yes | DLSS / FSR | No |
| 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 | No |
| No | AV1 | No |
| Decode | VP8 | Decode |
| Decode | VP9 | No |
DimensionsThe ASUS AREZ Phoenix Radeon RX 550 2GB is 39 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the ASUS GeForce GTX 950 is 39 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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| 192 mm | Length | 210 mm |
| 115 mm | Height | 111 mm |
| 39 mm | Width | 40 mm |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 3.0 x 8 | GPU Interface | PCIe 3 x 16 |
Additional dataManufactured using the 14 nanometer process, ASUS AREZ Phoenix Radeon RX 550 2GB was released in Q4/2017. The ASUS GeForce GTX 950 published in Q1/2016 is manufactured with a structure width of 28 nanometers. |
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| AREZ-PH-RX550-2G | Part-no | GTX950-2G |
| Q4/2017 | Release date | Q1/2016 |
| 79 $ (Reference) | Launch Price | 149 $ |
| 14 nm | Structure size | 28 nm |
| data sheet | Documents | -- |
1.019 GHz, 2 GB (60 W TDP)
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1.051 GHz, 2 GB (90 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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ASUS AREZ Phoenix Radeon RX 550 2GB
2 GB GDDR5 |
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ASUS GeForce GTX 950
2 GB GDDR5 |
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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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ASUS AREZ Phoenix Radeon RX 550 2GB
2 GB GDDR5 |
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2560x1440 (1440p)
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ASUS AREZ Phoenix Radeon RX 550 2GB
2 GB GDDR5 |
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1920x1080 (1080p)
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ASUS AREZ Phoenix Radeon RX 550 2GB
2 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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ASUS AREZ Phoenix Radeon RX 550 2GB
2 GB GDDR5 |
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ASUS GeForce GTX 950
2 GB GDDR5 |
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Geekbench 6 - Vulkan
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ASUS AREZ Phoenix Radeon RX 550 2GB
2 GB GDDR5 |
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ASUS GeForce GTX 950
2 GB GDDR5 |
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Geekbench 6 - Metal
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ASUS AREZ Phoenix Radeon RX 550 2GB
2 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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ASUS AREZ Phoenix Radeon RX 550 2GB
2 GB GDDR5 |
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ASUS GeForce GTX 950
2 GB GDDR5 |
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