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AMD Radeon RX 580X Mobile
- Graphics Processor
- Polaris 20
- Cores
- 2304
- TMUs
- 144
- ROPs
- 32
- Memory Size
- 8 GB
- Memory Type
- GDDR5
- Bus Width
- 256 bit
GPU
Recommended Gaming Resolutions:
- 1920x1080
- 2560x1440
- 3840x2160
The Radeon RX 580X Mobile is a mobile graphics chip by AMD, launched on April 11th, 2018. Built on the 14 nm process, and based on the Polaris 20 graphics processor, in its Polaris 20M XT variant, the chip supports DirectX 12. This ensures that all modern games will run on Radeon RX 580X Mobile. The Polaris 20 graphics processor is an average sized chip with a die area of 232 mm² and 5,700 million transistors. It features 2304 shading units, 144 texture mapping units, and 32 ROPs. AMD has paired 8 GB GDDR5 memory with the Radeon RX 580X Mobile, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 1266 MHz, memory is running at 2000 MHz (8 Gbps effective).
Being a mxm module card, the AMD Radeon RX 580X Mobile does not require any additional power connector, its power draw is rated at 100 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.
Being a mxm module card, the AMD Radeon RX 580X Mobile does not require any additional power connector, its power draw is rated at 100 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.
Graphics Processor
- GPU Name
- Polaris 20
- GPU Variant
- Polaris 20M XT
- Architecture
- GCN 4.0
- Foundry
- GlobalFoundries
- Process Size
- 14 nm
- Transistors
- 5,700 million
- Density
- 24.6M / mm²
- Die Size
- 232 mm²
- Chip Package
- BGA-1401
Mobile Graphics
- Release Date
- Apr 11th, 2018
- Generation
-
Polaris Mobile
(RX M500X)
- Predecessor
- Gem System
- Successor
- Navi Mobile
- Production
- Active
- Bus Interface
- MXM-B (3.0)
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
- GPU Clock
- 1266 MHz
- Memory Clock
-
2000 MHz
8 Gbps effective
Memory
- Memory Size
- 8 GB
- Memory Type
- GDDR5
- Memory Bus
- 256 bit
- Bandwidth
- 256.0 GB/s
Render Config
- Shading Units
- 2304
- TMUs
- 144
- ROPs
- 32
- Compute Units
- 36
- L1 Cache
- 16 KB (per CU)
- L2 Cache
- 2 MB
Theoretical Performance
- Pixel Rate
- 40.51 GPixel/s
- Texture Rate
- 182.3 GTexel/s
- FP16 (half)
- 5.834 TFLOPS (1:1)
- FP32 (float)
- 5.834 TFLOPS
- FP64 (double)
- 364.6 GFLOPS (1:16)
Board Design
- Slot Width
- MXM Module
- TDP
- 100 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 20 GPU Notes
| Generation: Polaris Codename: Ellesmere Graphics/Compute: GFX8 (gfx803) 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 |
Jun 1st, 2024 19:36 EDT
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