Radeon 540X vs Radeon Pro Vega 20
Find out if it is worth upgrading your current GPU setup by comparing Radeon 540X and Radeon Pro Vega 20. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon 540X and Radeon Pro Vega 20. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Radeon 540X and Radeon Pro Vega 20 are Laptop Graphics Cards
Note: Radeon 540X and Radeon Pro Vega 20 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 540X or Radeon Pro Vega 20 here:
Main Specs
Radeon 540X
Radeon Pro Vega 20
Power consumption (TDP)
50 Watt
100 Watt
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Memory type
GDDR5
HBM2
Maximum RAM amount
2 GB
4 GB
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
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Radeon Pro Vega 20 has 100% more power consumption, than Radeon 540X.
Radeon 540X is connected by PCIe 3.0 x8, and Radeon Pro Vega 20 uses PCIe 3.0 x16 interface.
Radeon Pro Vega 20 has 2 GB more memory, than Radeon 540X.
Radeon 540X is used in Laptops, and Radeon Pro Vega 20 - in Mobile workstations.
Radeon 540X is build with GCN 4.0 architecture, and Radeon Pro Vega 20 - with Vega.
Radeon 540X and Radeon Pro Vega 20 are manufactured by 14 nm process technology.
Memory clock speed of Radeon 540X is 4520 MHz higher, than Radeon Pro Vega 20.
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
6−7
35−40
ultra / 1080p
3−4
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
14−16
60−65
medium / 1080p
7−8
40−45
The average gaming FPS of Radeon Pro Vega 20 in Assassin's Creed Odyssey is 412% more, than Radeon 540X.
high / 1080p
10−12
55−60
ultra / 1080p
9−10
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
21−24
100−110
medium / 1080p
10−12
60−65
The average gaming FPS of Radeon Pro Vega 20 in Battlefield 5 is 423% more, than Radeon 540X.
low / 768p
45−50
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon Pro Vega 20 in Call of Duty: Warzone is 10% more, than Radeon 540X.
low / 768p
120−130
250−260
medium / 768p
100−110
220−230
ultra / 1080p
50−55
180−190
QHD / 1440p
27−30
110−120
4K / 2160p
−
70−75
high / 768p
75−80
210−220
The average gaming FPS of Radeon Pro Vega 20 in Counter-Strike: Global Offensive is 158% more, than Radeon 540X.
low / 768p
55−60
60−65
ultra / 1080p
16−18
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon Pro Vega 20 in Cyberpunk 2077 is 15% more, than Radeon 540X.
low / 768p
75−80
120−130
medium / 768p
55−60
110−120
ultra / 1080p
30−35
100−110
The average gaming FPS of Radeon Pro Vega 20 in Dota 2 is 109% more, than Radeon 540X.
high / 1080p
7−8
45−50
ultra / 1080p
7−8
40−45
QHD / 1440p
−
27−30
4K / 2160p
3−4
14−16
low / 720p
16−18
80−85
medium / 1080p
8−9
45−50
The average gaming FPS of Radeon Pro Vega 20 in Far Cry 5 is 487% more, than Radeon 540X.
high / 1080p
14−16
60−65
ultra / 1080p
10−11
45−50
QHD / 1440p
−
27−30
4K / 2160p
−
27−30
low / 720p
55−60
180−190
medium / 1080p
20−22
110−120
The average gaming FPS of Radeon Pro Vega 20 in Fortnite is 292% more, than Radeon 540X.
high / 1080p
10−12
60−65
ultra / 1080p
10−11
45−50
QHD / 1440p
0−1
30−35
4K / 2160p
−
24−27
low / 720p
24−27
100−110
medium / 1080p
12−14
65−70
The average gaming FPS of Radeon Pro Vega 20 in Forza Horizon 4 is 366% more, than Radeon 540X.
low / 768p
50−55
140−150
medium / 768p
40−45
120−130
high / 1080p
10−12
70−75
ultra / 1080p
6−7
30−35
QHD / 1440p
0−1
21−24
The average gaming FPS of Radeon Pro Vega 20 in Grand Theft Auto V is 232% more, than Radeon 540X.
high / 1080p
4−5
24−27
ultra / 1080p
3−4
20−22
QHD / 1440p
−
16−18
4K / 2160p
0−1
8−9
low / 720p
10−12
65−70
medium / 1080p
6−7
30−35
The average gaming FPS of Radeon Pro Vega 20 in Metro Exodus is 500% more, than Radeon 540X.
low / 768p
90−95
130−140
high / 1080p
85−90
−
ultra / 1080p
75−80
−
medium / 1080p
90−95
120−130
The average gaming FPS of Radeon Pro Vega 20 in Minecraft is 41% more, than Radeon 540X.
high / 1080p
16−18
−
ultra / 1080p
14−16
14−16
low / 720p
30−33
100−110
medium / 1080p
16−18
18−20
The average gaming FPS of Radeon Pro Vega 20 in PLAYERUNKNOWN'S BATTLEGROUNDS is 119% more, than Radeon 540X.
high / 1080p
−
24−27
ultra / 1080p
7−8
16−18
QHD / 1440p
0−1
10−11
4K / 2160p
−
7−8
low / 720p
10−12
65−70
medium / 1080p
10−11
35−40
The average gaming FPS of Radeon Pro Vega 20 in Red Dead Redemption 2 is 344% more, than Radeon 540X.
low / 768p
21−24
130−140
medium / 768p
14−16
85−90
high / 1080p
8−9
45−50
ultra / 1080p
6−7
24−27
4K / 2160p
−
16−18
The average gaming FPS of Radeon Pro Vega 20 in The Witcher 3: Wild Hunt is 461% more, than Radeon 540X.
low / 768p
85−90
90−95
medium / 768p
40−45
60−65
ultra / 1080p
18−20
50−55
high / 768p
35−40
60−65
The average gaming FPS of Radeon Pro Vega 20 in World of Tanks is 45% more, than Radeon 540X.
Full Specs
Radeon 540X
Radeon Pro Vega 20
Architecture
GCN 4.0
Vega
Code name
Lexa
Vega Mobile
Type
Laptop
Mobile workstation
Release date
12 August 2019
15 November 2018
Pipelines
512
1280
Core clock speed
815 MHz
Boost Clock
1219 MHz
1283 MHz
Transistor count
2,200 million
Manufacturing process technology
14 nm
14 nm
Texture fill rate
33.47
102.6
Memory bus width
64 Bit
1024 Bit
Memory clock speed
6000 MHz
1480 MHz
Memory bandwidth
112.0 GB/s
189.4 GB/s
Shared memory
-
-
DirectX
12 (12_0)
12 (12_1)
Shader Model
6.4
6.3
OpenGL
4.6
4.6
OpenCL
2.0
2.0
Vulkan
1.2.131
1.2.131
Laptop size
large
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