Mobility Radeon HD 4830 vs Radeon HD 6740G2
When choosing between Mobility Radeon HD 4830 and Radeon HD 6740G2, 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 Mobility Radeon HD 4830 and Radeon HD 6740G2.
Mobility Radeon HD 4830 and Radeon HD 6740G2 are Laptop Graphics Cards
Note: Mobility Radeon HD 4830 and Radeon HD 6740G2 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 HD 6740G2 here:
Main Specs
Mobility Radeon HD 4830
Radeon HD 6740G2
Interface
PCIe 2.0 x16
Memory type
GDDR3, DDR3
Maximum RAM amount
1 GB
Display Connectors
No outputs
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Both cards are used in Laptops.
Mobility Radeon HD 4830 is build with Terascale 1 architecture, and Radeon HD 6740G2 - with Terascale 2.
Mobility Radeon HD 4830 and Radeon HD 6740G2 are manufactured by 40 nm process technology.
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
0−1
ultra / 1080p
0−1
0−1
QHD / 1440p
0−1
0−1
low / 720p
10−11
10−12
medium / 1080p
1−2
2−3
Mobility Radeon HD 4830 and Radeon HD 6740G2 have the same average FPS in Assassin's Creed Odyssey.
ultra / 1080p
2−3
3−4
QHD / 1440p
0−1
0−1
low / 720p
10−11
12−14
medium / 1080p
3−4
4−5
The average gaming FPS of Radeon HD 6740G2 in Battlefield 5 is 40% more, than Mobility Radeon HD 4830.
low / 768p
50−55
50−55
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
Mobility Radeon HD 4830 and Radeon HD 6740G2 have the same average FPS in Call of Duty: Warzone.
low / 768p
110−120
110−120
medium / 768p
80−85
85−90
ultra / 1080p
30−35
35−40
4K / 2160p
9−10
10−11
high / 768p
55−60
60−65
The average gaming FPS of Radeon HD 6740G2 in Counter-Strike: Global Offensive is 5% more, than Mobility Radeon HD 4830.
low / 768p
70−75
70−75
ultra / 1080p
12−14
12−14
medium / 1080p
45−50
45−50
Mobility Radeon HD 4830 and Radeon HD 6740G2 have the same average FPS in Cyberpunk 2077.
low / 768p
70−75
70−75
medium / 768p
40−45
40−45
ultra / 1080p
16−18
18−20
Mobility Radeon HD 4830 and Radeon HD 6740G2 have the same average FPS in Dota 2.
high / 1080p
1−2
2−3
ultra / 1080p
−
2−3
4K / 2160p
0−1
0−1
low / 720p
8−9
9−10
medium / 1080p
2−3
3−4
The average gaming FPS of Radeon HD 6740G2 in Far Cry 5 is 25% more, than Mobility Radeon HD 4830.
ultra / 1080p
4−5
5−6
QHD / 1440p
1−2
1−2
low / 720p
45−50
45−50
medium / 1080p
5−6
7−8
The average gaming FPS of Radeon HD 6740G2 in Fortnite is 7% more, than Mobility Radeon HD 4830.
high / 1080p
2−3
2−3
QHD / 1440p
0−1
0−1
low / 720p
12−14
14−16
medium / 1080p
4−5
5−6
The average gaming FPS of Radeon HD 6740G2 in Forza Horizon 4 is 16% more, than Mobility Radeon HD 4830.
low / 768p
40−45
40−45
high / 1080p
2−3
3−4
ultra / 1080p
−
2−3
QHD / 1440p
0−1
0−1
medium / 720p
30−35
35−40
The average gaming FPS of Radeon HD 6740G2 in Grand Theft Auto V is 8% more, than Mobility Radeon HD 4830.
high / 1080p
0−1
1−2
ultra / 1080p
0−1
0−1
4K / 2160p
0−1
0−1
low / 720p
1−2
2−3
medium / 1080p
−
2−3
The average gaming FPS of Radeon HD 6740G2 in Metro Exodus is 100% more, than Mobility Radeon HD 4830.
low / 768p
85−90
85−90
high / 1080p
55−60
55−60
Mobility Radeon HD 4830 and Radeon HD 6740G2 have the same average FPS in Minecraft.
high / 1080p
14−16
14−16
ultra / 1080p
12−14
12−14
low / 720p
21−24
24−27
medium / 1080p
14−16
14−16
The average gaming FPS of Radeon HD 6740G2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 6% more, than Mobility Radeon HD 4830.
ultra / 1080p
−
3−4
QHD / 1440p
0−1
0−1
low / 720p
3−4
4−5
The average gaming FPS of Radeon HD 6740G2 in Red Dead Redemption 2 is 33% more, than Mobility Radeon HD 4830.
low / 768p
5−6
7−8
medium / 768p
5−6
6−7
high / 1080p
2−3
3−4
4K / 2160p
0−1
0−1
The average gaming FPS of Radeon HD 6740G2 in The Witcher 3: Wild Hunt is 25% more, than Mobility Radeon HD 4830.
low / 768p
70−75
70−75
medium / 768p
35−40
35−40
ultra / 1080p
10−12
12−14
high / 768p
27−30
30−33
The average gaming FPS of Radeon HD 6740G2 in World of Tanks is 2% more, than Mobility Radeon HD 4830.
Full Specs
Mobility Radeon HD 4830
Radeon HD 6740G2
Architecture
Terascale 1
Terascale 2
Code name
M97
Type
Laptop
Laptop
Release date
3 March 2009
14 June 2011
Pipelines
640
880
Core clock speed
550 MHz
Transistor count
826 million
Manufacturing process technology
40 nm
40 nm
Texture fill rate
17.60
Floating-point performance
704.0 gflops
Memory bus width
128 Bit
Memory clock speed
700 MHz
Memory bandwidth
44.8 GB/s
Shared memory
-
-
DirectX
10.1 (10_1)
DirectX 11, Shader 5.0
Shader Model
4.1
OpenGL
3.3
OpenCL
1.1
Vulkan
N/A
Laptop size
large
medium sized
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