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AMD Radeon RX 550X Mobile
- Graphics Processor
- Polaris 23
- Cores
- 640
- TMUs
- 40
- ROPs
- 16
- Memory Size
- 2 GB
- Memory Type
- GDDR5
- Bus Width
- 64 bit
GPU
Recommended Gaming Resolutions:
- 1600x900
- 1920x1080
- 2560x1440
The Radeon RX 550X Mobile is a mobile graphics chip by AMD, launched on April 11th, 2018. Built on the 14 nm process, and based on the Polaris 23 graphics processor, in its Polaris 23 MXT variant, the chip supports DirectX 12. This ensures that all modern games will run on Radeon RX 550X Mobile. The Polaris 23 graphics processor is an average sized chip with a die area of 103 mm² and 2,200 million transistors. It features 640 shading units, 40 texture mapping units, and 16 ROPs. AMD has paired 2,048 MB GDDR5 memory with the Radeon RX 550X Mobile, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 1100 MHz, which can be boosted up to 1176 MHz, memory is running at 1500 MHz (6 Gbps effective).
Its power draw is rated at 50 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Rather it is intended for use in laptop/notebooks and will use the output of the host mobile device. Radeon RX 550X Mobile is connected to the rest of the system using a PCI-Express 3.0 x8 interface.
Its power draw is rated at 50 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Rather it is intended for use in laptop/notebooks and will use the output of the host mobile device. Radeon RX 550X Mobile is connected to the rest of the system using a PCI-Express 3.0 x8 interface.
Graphics Processor
- GPU Name
- Polaris 23
- GPU Variant
- Polaris 23 MXT
- Architecture
- GCN 4.0
- Foundry
- GlobalFoundries
- Process Size
- 14 nm
- Transistors
- 2,200 million
- Density
- 21.4M / mm²
- Die Size
- 103 mm²
- Chip Package
- BGA-769
Mobile Graphics
- Release Date
- Apr 11th, 2018
- Generation
-
Polaris Mobile
(RX M500X)
- Predecessor
- Gem System
- Successor
- Navi Mobile
- Production
- Active
- Bus Interface
- PCIe 3.0 x8
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.
Clock Speeds
- Base Clock
- 1100 MHz
- Boost Clock
- 1176 MHz
- Memory Clock
-
1500 MHz
6 Gbps effective
Memory
- Memory Size
- 2 GB
- Memory Type
- GDDR5
- Memory Bus
- 64 bit
- Bandwidth
- 48.00 GB/s
Render Config
- Shading Units
- 640
- TMUs
- 40
- ROPs
- 16
- Compute Units
- 10
- L1 Cache
- 16 KB (per CU)
- L2 Cache
- 512 KB
Theoretical Performance
- Pixel Rate
- 18.82 GPixel/s
- Texture Rate
- 47.04 GTexel/s
- FP16 (half)
- 1.505 TFLOPS (1:1)
- FP32 (float)
- 1.505 TFLOPS
- FP64 (double)
- 94.08 GFLOPS (1:16)
Board Design
- Slot Width
- IGP
- TDP
- 50 W
- Outputs
- Portable Device Dependent
- Power Connectors
- None
Graphics Features
- DirectX
- 12 (12_0)
- OpenGL
- 4.6
- OpenCL
- 2.1
- Vulkan
- 1.3
- Shader Model
- 6.7
Polaris 23 GPU Notes
| Generation: Polaris Codename: Polaris 12 (Treasure) Graphics/Compute: GFX8 (gfx804) Display Core Engine: 11.2 Unified Video Decoder: 6.3 Video Compression Engine: 3.4 System DMA: 3.0.0 CLRX: GCN 1.2.0 Latest Drivers: Windows 7: 64-bit: AMD Software: Adrenalin Edition 22.6.1 64-bit: Radeon™ Pro Software for Enterprise 21.Q1.1 Windows 8.1: 64-bit: Radeon Software: Crimson ReLive Edition 17.4.4 / 17.7.1 Windows 10 / 11: 64-bit: AMD Software: Adrenalin Edition 24.3.1 (23.19.12) 64-bit: AMD Software: PRO Edition 22.Q4 |
Jul 3rd, 2024 15:24 EDT
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