GeForce GTX 680M vs Mobility Radeon HD 4830
When comparing GeForce GTX 680M and Mobility Radeon HD 4830, 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 GeForce GTX 680M and Mobility Radeon HD 4830 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce GTX 680M and Mobility Radeon HD 4830 are Laptop Graphics Cards
Note: GeForce GTX 680M and Mobility Radeon HD 4830 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 GeForce GTX 680M or Mobility Radeon HD 4830 here:
Main Specs
GeForce GTX 680M
Mobility Radeon HD 4830
Power consumption (TDP)
100 Watt
Interface
MXM-B (3.0)
PCIe 2.0 x16
Supplementary power connectors
None
Memory type
GDDR5
GDDR3, DDR3
Maximum RAM amount
4 GB
1 GB
Display Connectors
No outputs
No outputs
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GeForce GTX 680M is connected by MXM-B (3.0), and Mobility Radeon HD 4830 uses PCIe 2.0 x16 interface.
GeForce GTX 680M has 3 GB more memory, than Mobility Radeon HD 4830.
Both cards are used in Laptops.
GeForce GTX 680M is build with Kepler architecture, and Mobility Radeon HD 4830 - with Terascale 1.
Core clock speed of GeForce GTX 680M is 170 MHz higher, than Mobility Radeon HD 4830.
GeForce GTX 680M is manufactured by 28 nm process technology, and Mobility Radeon HD 4830 - by 40 nm process technology.
Memory clock speed of GeForce GTX 680M is 1100 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
16−18
0−1
ultra / 1080p
9−10
0−1
QHD / 1440p
4−5
0−1
4K / 2160p
4−5
−
low / 720p
30−35
10−11
medium / 1080p
20−22
1−2
The average gaming FPS of GeForce GTX 680M in Assassin's Creed Odyssey is 333% more, than Mobility Radeon HD 4830.
high / 1080p
24−27
−
ultra / 1080p
21−24
2−3
QHD / 1440p
9−10
0−1
4K / 2160p
6−7
−
low / 720p
55−60
10−11
medium / 1080p
27−30
3−4
The average gaming FPS of GeForce GTX 680M in Battlefield 5 is 620% more, than Mobility Radeon HD 4830.
low / 768p
45−50
50−55
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Mobility Radeon HD 4830 in Call of Duty: Warzone is 10% more, than GeForce GTX 680M.
low / 768p
210−220
110−120
medium / 768p
180−190
80−85
ultra / 1080p
100−110
30−35
QHD / 1440p
55−60
−
4K / 2160p
30−35
9−10
high / 768p
140−150
55−60
The average gaming FPS of GeForce GTX 680M in Counter-Strike: Global Offensive is 130% more, than Mobility Radeon HD 4830.
low / 768p
55−60
70−75
ultra / 1080p
40−45
12−14
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GTX 680M in Cyberpunk 2077 is 11% more, than Mobility Radeon HD 4830.
low / 768p
110−120
70−75
medium / 768p
95−100
40−45
ultra / 1080p
65−70
16−18
The average gaming FPS of GeForce GTX 680M in Dota 2 is 111% more, than Mobility Radeon HD 4830.
high / 1080p
18−20
1−2
ultra / 1080p
18−20
−
QHD / 1440p
16−18
−
4K / 2160p
6−7
0−1
low / 720p
40−45
8−9
medium / 1080p
21−24
2−3
The average gaming FPS of GeForce GTX 680M in Far Cry 5 is 600% more, than Mobility Radeon HD 4830.
high / 1080p
27−30
−
ultra / 1080p
21−24
4−5
QHD / 1440p
16−18
1−2
low / 720p
100−110
45−50
medium / 1080p
55−60
5−6
The average gaming FPS of GeForce GTX 680M in Fortnite is 257% more, than Mobility Radeon HD 4830.
high / 1080p
27−30
2−3
ultra / 1080p
21−24
−
QHD / 1440p
10−11
0−1
4K / 2160p
10−11
−
low / 720p
55−60
12−14
medium / 1080p
30−35
4−5
The average gaming FPS of GeForce GTX 680M in Forza Horizon 4 is 550% more, than Mobility Radeon HD 4830.
low / 768p
90−95
40−45
medium / 768p
80−85
−
high / 1080p
30−35
2−3
ultra / 1080p
12−14
−
QHD / 1440p
4−5
0−1
medium / 720p
−
30−35
The average gaming FPS of GeForce GTX 680M in Grand Theft Auto V is 181% more, than Mobility Radeon HD 4830.
high / 1080p
10−11
0−1
ultra / 1080p
8−9
0−1
4K / 2160p
3−4
0−1
low / 720p
30−35
1−2
medium / 1080p
14−16
−
The average gaming FPS of GeForce GTX 680M in Metro Exodus is 3100% more, than Mobility Radeon HD 4830.
low / 768p
110−120
85−90
high / 1080p
−
55−60
medium / 1080p
100−110
−
The average gaming FPS of GeForce GTX 680M in Minecraft is 32% more, than Mobility Radeon HD 4830.
high / 1080p
24−27
14−16
ultra / 1080p
18−20
12−14
low / 720p
60−65
21−24
medium / 1080p
24−27
14−16
The average gaming FPS of GeForce GTX 680M in PLAYERUNKNOWN'S BATTLEGROUNDS is 106% more, than Mobility Radeon HD 4830.
high / 1080p
14−16
−
ultra / 1080p
10−11
−
QHD / 1440p
0−1
0−1
low / 720p
30−35
3−4
medium / 1080p
16−18
−
The average gaming FPS of GeForce GTX 680M in Red Dead Redemption 2 is 966% more, than Mobility Radeon HD 4830.
low / 768p
60−65
5−6
medium / 768p
35−40
5−6
high / 1080p
20−22
2−3
ultra / 1080p
12−14
−
4K / 2160p
8−9
0−1
The average gaming FPS of GeForce GTX 680M in The Witcher 3: Wild Hunt is 900% more, than Mobility Radeon HD 4830.
low / 768p
100−110
70−75
medium / 768p
60−65
35−40
ultra / 1080p
35−40
10−12
high / 768p
55−60
27−30
The average gaming FPS of GeForce GTX 680M in World of Tanks is 75% more, than Mobility Radeon HD 4830.
Full Specs
GeForce GTX 680M
Mobility Radeon HD 4830
Architecture
Kepler
Terascale 1
Code name
N13E-GTX
M97
Type
Laptop
Laptop
Release date
4 June 2012
3 March 2009
Pipelines
1344
640
Core clock speed
720 MHz
550 MHz
Boost Clock
758 MHz
Transistor count
3,540 million
826 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
80.6 billion/sec
17.60
Floating-point performance
2,038 gflops
704.0 gflops
Memory bus width
256 Bit
128 Bit
Memory clock speed
1800 MHz
700 MHz
Memory bandwidth
115.2 GB/s
44.8 GB/s
Shared memory
-
-
DirectX
12 API
10.1 (10_1)
Shader Model
5.1
4.1
OpenGL
4.5
3.3
OpenCL
1.1
1.1
Vulkan
1.1.126
N/A
CUDA
+
CUDA cores
1344
Bus support
PCI Express 3.0
SLI options
+
Bitcoin / BTC (SHA256)
100 Mh/s
Laptop size
large
large
Optimus
+
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