ASRock Phantom Gaming Radeon RX 550 4G
vs
AMD Radeon RX 460 (16CU)
GPU comparison with benchmarksThe ASRock Phantom Gaming Radeon RX 550 4G has 512 shader units and these clock a maximum of 1.23 GHz which results in an FP32 computing power of 1.26 TFLOPS.
The AMD Radeon RX 460 (16CU) has 1024 shader units and these clock at a maximum of 1.20 GHz and achieve an FP32 computing power of 2.46 TFLOPS. |
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GPUThe ASRock Phantom Gaming Radeon RX 550 4G is equipped with a graphics chip of the GCN 4 architecture, which has 8 streaming multiprocessors. The graphics card AMD Radeon RX 460 (16CU) is based on the Baffin architecture and is equipped with 16 execution units. |
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| ASRock Phantom Gaming Radeon RX 550 4G | GPU | AMD Radeon RX 460 (16CU) |
| AMD Radeon RX 550 (Lexa) | Based on | AMD Radeon RX 460 (16CU) |
| Lexa PRO | GPU Chip | Baffin XT |
| GCN 4 | Architecture | Baffin |
| 8 | Streaming Multiprocessors | 16 |
| 512 | Shader | 1024 |
| 16 | Render Output Units | 16 |
| 32 | Texture Units | 64 |
| 0 | Raytracing Cores | 0 |
MemoryThe ASRock Phantom Gaming Radeon RX 550 4G is equipped with a 4 GB large GDDR5 graphics memory, which is equipped with 1.500 GHz clocks. The AMD Radeon RX 460 (16CU) has a 2 GB large GDDR5 graphics memory and the memory clock is 1.750GHz. |
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| 4 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 1.500 GHz | Memory Clock | 1.750 GHz |
| 6.0 Gbps | Memory Speed | 7.0 Gbps |
| 96 GB/s | Memory bandwidth | 112 GB/s |
| 128 bit | Memory Interface | 128 bit |
Clock SpeedsThe ASRock Phantom Gaming Radeon RX 550 4G has a turbo clock of 1.230 GHz. The turbo frequency of the AMD Radeon RX 460 (16CU) is 1.200 GHz. |
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| 1.100 GHz | Base Clock | 1.090 GHz |
| 1.230 GHz | Boost Clock | 1.200 GHz |
| 1.18 GHz | Avg (Game) Clock | |
| Yes | Overclocking | Yes |
Thermal DesignThe ASRock Phantom Gaming Radeon RX 550 4G 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 RX 460 (16CU) 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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| 50 W | TDP | 75 W |
| -- | TDP (up) | -- |
| 80 °C | Tjunction max | 95 °C |
| PCIe-Power | ||
Cooler & FansThe graphics processor and graphics memory of the ASRock Phantom Gaming Radeon RX 550 4G are cooled with a Air cooling. The AMD Radeon RX 460 (16CU) is cooled by a Air cooling. |
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| Axial | Fan-Type | Axial |
| 1 x 80 mm | Fan 1 | 1 x 90 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| dB | Noise (Idle) | dB |
| -- | Noise (Load) | -- |
ConnectivityThe ASRock Phantom Gaming Radeon RX 550 4G supports the downward compatible copy protection HDCP in version 2.2. The AMD Radeon RX 460 (16CU) supports HDCP in version 2.2 and all previous versions. |
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| 4 | Max. Displays | 3 |
| 2.2 | HDCP-Version | 2.2 |
| 1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
| 1x DP v1.4 | DP Ports | 1x DP v1.4a |
| 1 | DVI Ports | 1 |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe ASRock Phantom Gaming Radeon RX 550 4G supports the DirectX standard from Microsoft in version 12. The AMD Radeon RX 460 (16CU) supports Microsoft's DirectX version 12_0. |
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| 5120x2880 | Max. resolution | 7680x4320 |
| 12 | DirectX | 12_0 |
| 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 | No |
| Decode | VP9 | No |
DimensionsThe ASRock Phantom Gaming Radeon RX 550 4G is 42 mm wide and therefore needs the space of -- in the case. The width of the AMD Radeon RX 460 (16CU) is 42 mm and thus requires the space of -- in the PC case. |
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| 170 mm | Length | -- |
| 131 mm | Height | -- |
| 42 mm | Width | -- |
| 2 PCIe-Slots | Width (Slots) | -- |
| -- | Weight | -- |
| PCIe 3.0 x 8 | GPU Interface | PCIe 3.0 x 8 |
Additional dataManufactured using the 14 nanometer process, ASRock Phantom Gaming Radeon RX 550 4G was released in Q3/2018. The AMD Radeon RX 460 (16CU) published in Q1/2017 is manufactured with a structure width of 14 nanometers. |
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| -- | Part-no | -- |
| Q3/2018 | Release date | Q1/2017 |
| 99 $ | Launch Price | 139 $ (Reference) |
| 14 nm | Structure size | 14 nm |
| data sheet | Documents | data sheet |
1.100 GHz, 4 GB (50 W TDP)
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1.090 GHz, 2 GB (75 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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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
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AMD Radeon RX 460 (16CU)
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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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
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2560x1440 (1440p)
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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
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1920x1080 (1080p)
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ASRock Phantom Gaming Radeon RX 550 4G
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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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
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AMD Radeon RX 460 (16CU)
2 GB GDDR5 |
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Geekbench 6 - Vulkan
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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
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AMD Radeon RX 460 (16CU)
2 GB GDDR5 |
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Geekbench 6 - Metal
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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
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AMD Radeon RX 460 (16CU)
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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ASRock Phantom Gaming Radeon RX 550 4G
4 GB GDDR5 |
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AMD Radeon RX 460 (16CU)
2 GB GDDR5 |
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