Mobility Radeon HD 4830 vs Radeon 540X
When comparing Mobility Radeon HD 4830 and Radeon 540X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Mobility Radeon HD 4830 and Radeon 540X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Mobility Radeon HD 4830 and Radeon 540X are Laptop Graphics Cards
Note: Mobility Radeon HD 4830 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 Mobility Radeon HD 4830 or Radeon 540X here:
Main Specs
Mobility Radeon HD 4830
Radeon 540X
Power consumption (TDP)
50 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
Memory type
GDDR3, DDR3
GDDR5
Maximum RAM amount
1 GB
2 GB
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
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Mobility Radeon HD 4830 is connected by PCIe 2.0 x16, and Radeon 540X uses PCIe 3.0 x8 interface.
Radeon 540X has 1 GB more memory, than Mobility Radeon HD 4830.
Both cards are used in Laptops.
Mobility Radeon HD 4830 is build with Terascale 1 architecture, and Radeon 540X - with GCN 4.0.
Mobility Radeon HD 4830 is manufactured by 40 nm process technology, and Radeon 540X - by 14 nm process technology.
Memory clock speed of Radeon 540X is 5300 MHz higher, than Mobility Radeon HD 4830.
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
0−1
3−4
QHD / 1440p
0−1
0−1
low / 720p
10−11
14−16
medium / 1080p
1−2
7−8
The average gaming FPS of Radeon 540X in Assassin's Creed Odyssey is 83% more, than Mobility Radeon HD 4830.
high / 1080p
−
10−12
ultra / 1080p
2−3
9−10
QHD / 1440p
0−1
0−1
low / 720p
10−11
21−24
medium / 1080p
3−4
10−12
The average gaming FPS of Radeon 540X in Battlefield 5 is 180% more, than Mobility Radeon HD 4830.
low / 768p
50−55
45−50
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Mobility Radeon HD 4830 in Call of Duty: Warzone is 6% more, than Radeon 540X.
low / 768p
110−120
120−130
medium / 768p
80−85
100−110
ultra / 1080p
30−35
50−55
QHD / 1440p
−
27−30
4K / 2160p
9−10
−
high / 768p
55−60
75−80
The average gaming FPS of Radeon 540X in Counter-Strike: Global Offensive is 26% more, than Mobility Radeon HD 4830.
low / 768p
70−75
55−60
ultra / 1080p
12−14
16−18
medium / 1080p
45−50
45−50
The average gaming FPS of Mobility Radeon HD 4830 in Cyberpunk 2077 is 10% more, than Radeon 540X.
low / 768p
70−75
75−80
medium / 768p
40−45
55−60
ultra / 1080p
16−18
30−35
The average gaming FPS of Radeon 540X in Dota 2 is 25% more, than Mobility Radeon HD 4830.
high / 1080p
1−2
7−8
ultra / 1080p
−
7−8
4K / 2160p
0−1
3−4
low / 720p
8−9
16−18
medium / 1080p
2−3
8−9
The average gaming FPS of Radeon 540X in Far Cry 5 is 175% more, than Mobility Radeon HD 4830.
high / 1080p
−
14−16
ultra / 1080p
4−5
10−11
QHD / 1440p
1−2
−
low / 720p
45−50
55−60
medium / 1080p
5−6
20−22
The average gaming FPS of Radeon 540X in Fortnite is 52% more, than Mobility Radeon HD 4830.
high / 1080p
2−3
10−12
ultra / 1080p
−
10−11
QHD / 1440p
0−1
0−1
low / 720p
12−14
24−27
medium / 1080p
4−5
12−14
The average gaming FPS of Radeon 540X in Forza Horizon 4 is 166% more, than Mobility Radeon HD 4830.
low / 768p
40−45
50−55
medium / 768p
−
40−45
high / 1080p
2−3
10−12
ultra / 1080p
−
6−7
QHD / 1440p
0−1
0−1
medium / 720p
30−35
−
The average gaming FPS of Radeon 540X in Grand Theft Auto V is 40% more, than Mobility Radeon HD 4830.
high / 1080p
0−1
4−5
ultra / 1080p
0−1
3−4
4K / 2160p
0−1
0−1
low / 720p
1−2
10−12
medium / 1080p
−
6−7
The average gaming FPS of Radeon 540X in Metro Exodus is 1000% more, than Mobility Radeon HD 4830.
low / 768p
85−90
90−95
high / 1080p
55−60
85−90
ultra / 1080p
−
75−80
medium / 1080p
−
90−95
The average gaming FPS of Radeon 540X in Minecraft is 25% more, than Mobility Radeon HD 4830.
high / 1080p
14−16
16−18
ultra / 1080p
12−14
14−16
low / 720p
21−24
30−33
medium / 1080p
14−16
16−18
The average gaming FPS of Radeon 540X in PLAYERUNKNOWN'S BATTLEGROUNDS is 25% more, than Mobility Radeon HD 4830.
ultra / 1080p
−
7−8
QHD / 1440p
0−1
0−1
low / 720p
3−4
10−12
medium / 1080p
−
10−11
The average gaming FPS of Radeon 540X in Red Dead Redemption 2 is 266% more, than Mobility Radeon HD 4830.
low / 768p
5−6
21−24
medium / 768p
5−6
14−16
high / 1080p
2−3
8−9
ultra / 1080p
−
6−7
4K / 2160p
0−1
−
The average gaming FPS of Radeon 540X in The Witcher 3: Wild Hunt is 275% more, than Mobility Radeon HD 4830.
low / 768p
70−75
85−90
medium / 768p
35−40
40−45
ultra / 1080p
10−12
18−20
high / 768p
27−30
35−40
The average gaming FPS of Radeon 540X in World of Tanks is 24% more, than Mobility Radeon HD 4830.
Full Specs
Mobility Radeon HD 4830
Radeon 540X
Architecture
Terascale 1
GCN 4.0
Code name
M97
Lexa
Type
Laptop
Laptop
Release date
3 March 2009
12 August 2019
Pipelines
640
512
Core clock speed
550 MHz
Boost Clock
1219 MHz
Transistor count
826 million
2,200 million
Manufacturing process technology
40 nm
14 nm
Texture fill rate
17.60
33.47
Floating-point performance
704.0 gflops
Memory bus width
128 Bit
64 Bit
Memory clock speed
700 MHz
6000 MHz
Memory bandwidth
44.8 GB/s
112.0 GB/s
Shared memory
-
-
DirectX
10.1 (10_1)
12 (12_0)
Shader Model
4.1
6.4
OpenGL
3.3
4.6
OpenCL
1.1
2.0
Vulkan
N/A
1.2.131
Laptop size
large
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