AMD Radeon RX 540X (Mobile) Graphics Processor
Product status: Released | Report Error
Graphics Processor
Polaris 12/LEXA/23
Cores : TMUs : ROPs
512 : 32 : 16
Memory Size
2 GB
Memory Bus
64 bit
AMD Radeon RX 540X (Mobile)
Overview
Manufacturer
AMD
Original Series
Radeon 500X Mobile
Release Date
April 11th, 2018
Launch Price
OEM
Graphics Processing Unit
GPU Model
Polaris 12/LEXA/23
Architecture
Polaris GCN 4.0
Fabrication Process
14 nm FinFET
Die Size
101 mm2
Transistors Count
2.2B
Stream Processors
512
TMUs
32
ROPs
16
Clocks
Boost Clock
1219 MHz
Memory Clock
1500 MHz
Effective Memory Clock
6000 Mbps
Memory Configuration
Memory Size
2048 MB
Memory Type
GDDR5
Memory Bus Width
64-bit
Memory Bandwidth
48.0 GB/s
Physical
Interface
PCI-Express 3.0 x16
Height
2-slot
Power Connectors
-
Multi-GPU Support
2-way
Display Outputs
DVI-I DualLink
1 ×
DisplayPort
1 ×
HDMI
1 ×
API Support
DirectX
12.0
Vulkan
1.0
OpenGL
4.5
OpenCL
2.1
Shader Model
5.0
Performance
Pixel Fillrate
19.5 GPixels/s
Texture Fillrate
39 GTexel/s
SPFP Performance
1.2 TFLOPS
Performance per mm2
12.4 GFLOPS/mm2
| Model | Clocks | Memory | |
|---|---|---|---|
 | AMD Radeon RX 560X (Mobile) 1024 Unified Cores | 1175 / 1750 MHz | 2 GB GDDR5 |
 | AMD Radeon 540X (Mobile) 512 Unified Cores | 1219 / 1500 MHz | 2 GB GDDR5 |
| | AMD Radeon RX 540X (Mobile) 512 Unified Cores | 1219 / 1500 MHz | 2 GB GDDR5 |
| Model | Clocks | Memory | |
|---|---|---|---|
| | AMD Radeon RX 640 640SP (Mobile) 640 Cores | 1287 / 1750 MHz | 4 GB GDDR5 |
 | AMD Radeon RX 640 640SP 640 Cores | 1287 / 1750 MHz | 4 GB GDDR5 |
| | AMD Radeon RX 640 512SP (Mobile) 512 Cores | 1287 / 1750 MHz | 4 GB GDDR5 |
| | AMD Radeon RX 640 512SP 512 Cores | 1287 / 1750 MHz | 4 GB GDDR5 |
 | AMD Radeon RX 550X (640SP) 640 Cores | 1287 / 1750 MHz | 2 GB GDDR5 |
| | AMD Radeon RX 550X 512 Cores | 1287 / 1750 MHz | 2 GB GDDR5 |
| | AMD Radeon RX 550 640SP 640 Cores | 1100 / 1500 MHz | 2 GB GDDR5 |
| | AMD Radeon RX 550 512 Cores | 1100 / 1750 MHz | 2 GB GDDR5 |
| | AMD Radeon RX 540X (Mobile) 512 Cores | 1219 / 1500 MHz | 2 GB GDDR5 |
| | AMD Radeon RX 540 (Mobile) 512 Cores | 1219 / 1500 MHz | 2 GB GDDR5 |
 | AMD Radeon Pro WX 3100 512 Cores | 1219 / 1500 MHz | 4 GB GDDR5 |
 | AMD Radeon Pro WX 2100 512 Cores | 1219 / 1500 MHz | 2 GB GDDR5 |
| | AMD Radeon 630 512 Cores | 1219 / 1500 MHz | 4 GB GDDR5 |
| | AMD Radeon 540X (Mobile) 512 Cores | 1219 / 1500 MHz | 2 GB GDDR5 |
| | AMD Radeon RX 550 640SP (V) 640 Cores | 1100 / 1750 MHz | 2 GB GDDR5 |