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AMD Radeon RX 540 Mobile

Lexa
Graphics Processor
512
Cores
32
TMUs
16
ROPs
2048 MB
Memory Size
GDDR5
Memory Type
128 bit
Bus Width
AMD Lexa Image
The Radeon RX 540 Mobile is a graphics card by AMD, launched in November 2017. Built on the 14 nm process, and based on the Lexa graphics processor, in its Lexa PRO variant, the card supports DirectX 12.0. The Lexa graphics processor is an average sized chip with a die area of 103 mm². It features 512 shading units, 32 texture mapping units and 16 ROPs. AMD has placed 2,048 MB GDDR5 memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 1100 MHz, which can be boosted up to 1124 MHz, memory is running at 1500 MHz.
We recommend the AMD Radeon RX 540 Mobile for gaming with highest details at resolutions up to, and including, 1680x1050.
Being a igp card, the AMD Radeon RX 540 Mobile does not require any additional power connector, its power draw is rated at 50 W maximum. Display outputs include: 1x DVI, 1x HDMI, 1x DisplayPort. Radeon RX 540 Mobile is connected to the rest of the system using a PCIe 3.0 x8 interface.

Graphics Processor

GPU Name: Lexa
GPU Variant: Lexa PRO
Architecture: GCN 4.0
Process Size: 14 nm
Transistors: unknown
Die Size: 103 mm²

Graphics Card

Released: Nov 11th, 2017
Production Status: Active
Bus Interface: PCIe 3.0 x8

Relative Performance

7%
10%
12%
15%
18%
19%
23%
30%
31%
33%
35%
36%
41%
44%
47%
49%
51%
52%
56%
59%
60%
62%
64%
73%
74%
75%
76%
77%
77%
82%
86%
88%
91%
93%
94%
94%
96%
100%
Radeon RX 540 Mobile
100%
102%
110%
112%
112%
117%
121%
129%
133%
134%
136%
137%
142%
143%
144%
147%
154%
157%
159%
160%
160%
173%
175%
179%
181%
182%
184%
187%
187%
192%
207%
213%
218%
219%
221%
224%
235%
240%
246%
250%
250%
277%
309%
329%
331%
336%
340%
345%
346%
350%
351%
356%
383%
388%
388%
402%
439%
458%
474%
519%
547%
588%
594%
612%
717%
738%
Based on TPU review data: "Performance Summary" at 1920x1080
Radeon RX 540 Mobile performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock: 1100 MHz
Boost Clock: 1124 MHz
Memory Clock: 1500 MHz
6000 MHz effective

Memory

Memory Size: 2048 MB
Memory Type: GDDR5
Memory Bus: 128 bit
Bandwidth: 96.00 GB/s

Render Config

Shading Units: 512
TMUs: 32
ROPs: 16
Compute Units: 8
Pixel Rate: 17.98 GPixel/s
Texture Rate: 35.97 GTexel/s
Floating-point performance: 1,151 GFLOPS

Board Design

Slot Width: IGP
TDP: 50 W
Outputs: 1x DVI
1x HDMI
1x DisplayPort
Power Connectors: None

Graphics Features

DirectX: 12.0
OpenGL: 4.6
OpenCL: 2.0
Shader Model: 5.1