Radeon 520 vs Radeon 540X
When choosing between Radeon 520 and Radeon 540X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon 520 and Radeon 540X.
Radeon 520 and Radeon 540X are Laptop Graphics Cards
Note: Radeon 520 and Radeon 540X are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon 520 or Radeon 540X here:
Main Specs
Radeon 520
Radeon 540X
Power consumption (TDP)
50 Watt
50 Watt
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
None
None
Memory type
DDR3, GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x HDMI, 1x DisplayPort
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Both graphics cards have the same power consumption of 50 Watt.
Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
Radeon 520 and Radeon 540X have maximum RAM of 2 GB.
Both cards are used in Laptops.
Radeon 520 is build with GCN 1.0 architecture, and Radeon 540X - with GCN 4.0.
Radeon 520 is manufactured by 28 nm process technology, and Radeon 540X - by 14 nm process technology.
Memory clock speed of Radeon 540X is 3750 MHz higher, than Radeon 520.
Game benchmarks
Assassin's Creed Odyssey
Battlefield 5
Call of Duty: Warzone
Counter-Strike: Global Offensive
Cyberpunk 2077
Dota 2
Far Cry 5
Fortnite
Forza Horizon 4
Grand Theft Auto V
Metro Exodus
Minecraft
PLAYERUNKNOWN'S BATTLEGROUNDS
Red Dead Redemption 2
The Witcher 3: Wild Hunt
World of Tanks
high / 1080p
0−1
6−7
ultra / 1080p
−
3−4
QHD / 1440p
0−1
0−1
low / 720p
1−2
14−16
medium / 1080p
0−1
7−8
The average gaming FPS of Radeon 540X in Assassin's Creed Odyssey is 1400% more, than Radeon 520.
high / 1080p
−
10−12
ultra / 1080p
−
9−10
QHD / 1440p
0−1
0−1
low / 720p
0−1
21−24
medium / 1080p
−
10−12
low / 768p
50−55
45−50
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon 520 in Call of Duty: Warzone is 6% more, than Radeon 540X.
low / 768p
55−60
120−130
medium / 768p
30−33
100−110
ultra / 1080p
6−7
50−55
QHD / 1440p
−
27−30
high / 768p
18−20
75−80
The average gaming FPS of Radeon 540X in Counter-Strike: Global Offensive is 221% more, than Radeon 520.
low / 768p
70−75
55−60
ultra / 1080p
0−1
16−18
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon 520 in Cyberpunk 2077 is 15% more, than Radeon 540X.
low / 768p
45−50
75−80
medium / 768p
10−11
55−60
ultra / 1080p
0−1
30−35
The average gaming FPS of Radeon 540X in Dota 2 is 131% more, than Radeon 520.
high / 1080p
−
7−8
ultra / 1080p
−
7−8
4K / 2160p
−
3−4
low / 720p
0−1
16−18
medium / 1080p
−
8−9
high / 1080p
−
14−16
ultra / 1080p
−
10−11
low / 720p
21−24
55−60
medium / 1080p
0−1
20−22
The average gaming FPS of Radeon 540X in Fortnite is 159% more, than Radeon 520.
high / 1080p
0−1
10−12
ultra / 1080p
−
10−11
QHD / 1440p
0−1
0−1
low / 720p
0−1
24−27
medium / 1080p
0−1
12−14
low / 768p
18−20
50−55
medium / 768p
−
40−45
high / 1080p
0−1
10−12
ultra / 1080p
−
6−7
QHD / 1440p
0−1
0−1
medium / 720p
12−14
−
The average gaming FPS of Radeon 540X in Grand Theft Auto V is 173% more, than Radeon 520.
high / 1080p
−
4−5
ultra / 1080p
−
3−4
4K / 2160p
−
0−1
low / 720p
0−1
10−12
medium / 1080p
−
6−7
low / 768p
75−80
90−95
high / 1080p
27−30
85−90
ultra / 1080p
−
75−80
medium / 1080p
−
90−95
The average gaming FPS of Radeon 540X in Minecraft is 69% more, than Radeon 520.
high / 1080p
−
16−18
ultra / 1080p
−
14−16
low / 720p
10−11
30−33
medium / 1080p
10−11
16−18
The average gaming FPS of Radeon 540X in PLAYERUNKNOWN'S BATTLEGROUNDS is 140% more, than Radeon 520.
ultra / 1080p
−
7−8
QHD / 1440p
−
0−1
low / 720p
0−1
10−12
medium / 1080p
−
10−11
low / 768p
0−1
21−24
medium / 768p
−
14−16
high / 1080p
−
8−9
ultra / 1080p
−
6−7
low / 768p
45−50
85−90
medium / 768p
14−16
40−45
ultra / 1080p
0−1
18−20
high / 768p
12−14
35−40
The average gaming FPS of Radeon 540X in World of Tanks is 120% more, than Radeon 520.
Full Specs
Radeon 520
Radeon 540X
Architecture
GCN 1.0
GCN 4.0
Code name
Oland
Lexa
Type
Laptop
Laptop
Release date
21 March 2017
12 August 2019
Pipelines
320
512
Core clock speed
1030 MHz
Boost Clock
1219 MHz
Transistor count
1,040 million
2,200 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
20.60
33.47
Floating-point performance
659.2 gflops
Memory bus width
64 Bit
64 Bit
Memory clock speed
2250 MHz
6000 MHz
Memory bandwidth
16 GB/s
112.0 GB/s
Shared memory
-
-
DirectX
12.0
12 (12_0)
Shader Model
5.0
6.4
OpenGL
4.6
4.6
OpenCL
1.2
2.0
Vulkan
+
1.2.131
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