Mobility Radeon HD 4830 vs Radeon HD 6970M Crossfire
When choosing between Mobility Radeon HD 4830 and Radeon HD 6970M Crossfire, 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 6970M Crossfire.
Mobility Radeon HD 4830 and Radeon HD 6970M Crossfire are Laptop Graphics Cards
Note: Mobility Radeon HD 4830 and Radeon HD 6970M Crossfire 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 6970M Crossfire here:
Main Specs
Mobility Radeon HD 4830
Radeon HD 6970M Crossfire
Interface
PCIe 2.0 x16
Memory type
GDDR3, DDR3
GDDR5
Maximum RAM amount
1 GB
2x2 GB
Display Connectors
No outputs
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Radeon HD 6970M Crossfire 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 HD 6970M Crossfire - with Terascale 2.
Core clock speed of Radeon HD 6970M Crossfire is 130 MHz higher, than Mobility Radeon HD 4830.
Mobility Radeon HD 4830 and Radeon HD 6970M Crossfire are manufactured by 40 nm process technology.
Memory clock speed of Radeon HD 6970M Crossfire is 200 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
21−24
ultra / 1080p
0−1
12−14
QHD / 1440p
0−1
7−8
4K / 2160p
−
5−6
low / 720p
10−11
40−45
medium / 1080p
1−2
24−27
The average gaming FPS of Radeon HD 6970M Crossfire in Assassin's Creed Odyssey is 466% more, than Mobility Radeon HD 4830.
high / 1080p
−
30−35
ultra / 1080p
2−3
27−30
QHD / 1440p
0−1
12−14
4K / 2160p
−
8−9
low / 720p
10−11
70−75
medium / 1080p
3−4
35−40
The average gaming FPS of Radeon HD 6970M Crossfire in Battlefield 5 is 820% more, than Mobility Radeon HD 4830.
low / 768p
50−55
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
Mobility Radeon HD 4830 and Radeon HD 6970M Crossfire have the same average FPS in Call of Duty: Warzone.
low / 768p
110−120
230−240
medium / 768p
80−85
200−210
ultra / 1080p
30−35
120−130
QHD / 1440p
−
95−100
4K / 2160p
9−10
50−55
high / 768p
55−60
170−180
The average gaming FPS of Radeon HD 6970M Crossfire in Counter-Strike: Global Offensive is 167% more, than Mobility Radeon HD 4830.
low / 768p
70−75
60−65
ultra / 1080p
12−14
50−55
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon HD 6970M Crossfire in Cyberpunk 2077 is 29% more, than Mobility Radeon HD 4830.
low / 768p
70−75
120−130
medium / 768p
40−45
100−110
ultra / 1080p
16−18
80−85
The average gaming FPS of Radeon HD 6970M Crossfire in Dota 2 is 136% more, than Mobility Radeon HD 4830.
high / 1080p
1−2
24−27
ultra / 1080p
−
21−24
QHD / 1440p
−
20−22
4K / 2160p
0−1
8−9
low / 720p
8−9
50−55
medium / 1080p
2−3
27−30
The average gaming FPS of Radeon HD 6970M Crossfire in Far Cry 5 is 775% more, than Mobility Radeon HD 4830.
high / 1080p
−
30−35
ultra / 1080p
4−5
24−27
QHD / 1440p
1−2
16−18
low / 720p
45−50
120−130
medium / 1080p
5−6
70−75
The average gaming FPS of Radeon HD 6970M Crossfire in Fortnite is 328% more, than Mobility Radeon HD 4830.
high / 1080p
2−3
35−40
ultra / 1080p
−
27−30
QHD / 1440p
0−1
14−16
4K / 2160p
−
12−14
low / 720p
12−14
70−75
medium / 1080p
4−5
40−45
The average gaming FPS of Radeon HD 6970M Crossfire in Forza Horizon 4 is 733% more, than Mobility Radeon HD 4830.
low / 768p
40−45
100−110
medium / 768p
−
95−100
high / 1080p
2−3
40−45
ultra / 1080p
−
16−18
QHD / 1440p
0−1
7−8
medium / 720p
30−35
−
The average gaming FPS of Radeon HD 6970M Crossfire in Grand Theft Auto V is 231% more, than Mobility Radeon HD 4830.
high / 1080p
0−1
12−14
ultra / 1080p
0−1
10−11
QHD / 1440p
−
10−11
4K / 2160p
0−1
3−4
low / 720p
1−2
40−45
medium / 1080p
−
18−20
The average gaming FPS of Radeon HD 6970M Crossfire in Metro Exodus is 4100% more, than Mobility Radeon HD 4830.
low / 768p
85−90
120−130
high / 1080p
55−60
−
medium / 1080p
−
110−120
The average gaming FPS of Radeon HD 6970M Crossfire in Minecraft is 43% more, than Mobility Radeon HD 4830.
high / 1080p
14−16
−
ultra / 1080p
12−14
14−16
low / 720p
21−24
70−75
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon HD 6970M Crossfire in PLAYERUNKNOWN'S BATTLEGROUNDS is 118% more, than Mobility Radeon HD 4830.
high / 1080p
−
16−18
ultra / 1080p
−
10−11
QHD / 1440p
0−1
2−3
4K / 2160p
−
1−2
low / 720p
3−4
40−45
medium / 1080p
−
21−24
The average gaming FPS of Radeon HD 6970M Crossfire in Red Dead Redemption 2 is 1300% more, than Mobility Radeon HD 4830.
low / 768p
5−6
75−80
medium / 768p
5−6
45−50
high / 1080p
2−3
24−27
ultra / 1080p
−
14−16
4K / 2160p
0−1
8−9
The average gaming FPS of Radeon HD 6970M Crossfire in The Witcher 3: Wild Hunt is 1150% more, than Mobility Radeon HD 4830.
low / 768p
70−75
90−95
medium / 768p
35−40
60−65
ultra / 1080p
10−12
40−45
high / 768p
27−30
55−60
The average gaming FPS of Radeon HD 6970M Crossfire in World of Tanks is 70% more, than Mobility Radeon HD 4830.
Full Specs
Mobility Radeon HD 4830
Radeon HD 6970M Crossfire
Architecture
Terascale 1
Terascale 2
Code name
M97
Blackcomb XT
Type
Laptop
Laptop
Release date
3 March 2009
6 January 2011
Pipelines
640
1920
Core clock speed
550 MHz
680 MHz
Transistor count
826 million
2x1700 Million
Manufacturing process technology
40 nm
40 nm
Texture fill rate
17.60
Floating-point performance
704.0 gflops
Memory bus width
128 Bit
256 Bit
Memory clock speed
700 MHz
900 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
large
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