GeForce GTX 485M vs Mobility Radeon HD 4830
If you are going to buy a new graphics card and are choosing between GeForce GTX 485M and Mobility Radeon HD 4830, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 485M stacks up against Mobility Radeon HD 4830, check out specs charts below.
GeForce GTX 485M and Mobility Radeon HD 4830 are Laptop Graphics Cards
Note: GeForce GTX 485M 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 485M or Mobility Radeon HD 4830 here:
Main Specs
GeForce GTX 485M
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
2 GB
1 GB
Display Connectors
No outputs
No outputs
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GeForce GTX 485M is connected by MXM-B (3.0), and Mobility Radeon HD 4830 uses PCIe 2.0 x16 interface.
GeForce GTX 485M has 1 GB more memory, than Mobility Radeon HD 4830.
Both cards are used in Laptops.
GeForce GTX 485M is build with Fermi architecture, and Mobility Radeon HD 4830 - with Terascale 1.
Core clock speed of Mobility Radeon HD 4830 is 166 MHz higher, than GeForce GTX 485M.
GeForce GTX 485M and Mobility Radeon HD 4830 are manufactured by 40 nm process technology.
Memory clock speed of GeForce GTX 485M is 800 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
12−14
0−1
ultra / 1080p
7−8
0−1
QHD / 1440p
2−3
0−1
low / 720p
24−27
10−11
medium / 1080p
14−16
1−2
The average gaming FPS of GeForce GTX 485M in Assassin's Creed Odyssey is 233% more, than Mobility Radeon HD 4830.
high / 1080p
18−20
−
ultra / 1080p
16−18
2−3
QHD / 1440p
3−4
0−1
low / 720p
40−45
10−11
medium / 1080p
21−24
3−4
The average gaming FPS of GeForce GTX 485M in Battlefield 5 is 440% 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 485M.
low / 768p
180−190
110−120
medium / 768p
150−160
80−85
ultra / 1080p
80−85
30−35
QHD / 1440p
45−50
−
4K / 2160p
30−33
9−10
high / 768p
120−130
55−60
The average gaming FPS of GeForce GTX 485M in Counter-Strike: Global Offensive is 94% more, than Mobility Radeon HD 4830.
low / 768p
55−60
70−75
ultra / 1080p
30−35
12−14
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GTX 485M in Cyberpunk 2077 is 2% more, than Mobility Radeon HD 4830.
low / 768p
100−110
70−75
medium / 768p
80−85
40−45
ultra / 1080p
50−55
16−18
The average gaming FPS of GeForce GTX 485M in Dota 2 is 81% more, than Mobility Radeon HD 4830.
high / 1080p
14−16
1−2
ultra / 1080p
12−14
−
4K / 2160p
5−6
0−1
low / 720p
30−35
8−9
medium / 1080p
14−16
2−3
The average gaming FPS of GeForce GTX 485M in Far Cry 5 is 400% more, than Mobility Radeon HD 4830.
high / 1080p
21−24
−
ultra / 1080p
16−18
4−5
QHD / 1440p
−
1−2
low / 720p
85−90
45−50
medium / 1080p
40−45
5−6
The average gaming FPS of GeForce GTX 485M in Fortnite is 157% more, than Mobility Radeon HD 4830.
high / 1080p
21−24
2−3
ultra / 1080p
16−18
−
QHD / 1440p
6−7
0−1
low / 720p
40−45
12−14
medium / 1080p
21−24
4−5
The average gaming FPS of GeForce GTX 485M in Forza Horizon 4 is 383% more, than Mobility Radeon HD 4830.
low / 768p
70−75
40−45
medium / 768p
65−70
−
high / 1080p
21−24
2−3
ultra / 1080p
10−11
−
QHD / 1440p
1−2
0−1
medium / 720p
−
30−35
The average gaming FPS of GeForce GTX 485M in Grand Theft Auto V is 113% more, than Mobility Radeon HD 4830.
high / 1080p
8−9
0−1
ultra / 1080p
6−7
0−1
4K / 2160p
2−3
0−1
low / 720p
21−24
1−2
medium / 1080p
10−11
−
The average gaming FPS of GeForce GTX 485M in Metro Exodus is 2100% more, than Mobility Radeon HD 4830.
low / 768p
100−110
85−90
high / 1080p
−
55−60
ultra / 1080p
95−100
−
medium / 1080p
100−110
−
The average gaming FPS of GeForce GTX 485M in Minecraft is 20% more, than Mobility Radeon HD 4830.
high / 1080p
20−22
14−16
ultra / 1080p
16−18
12−14
low / 720p
45−50
21−24
medium / 1080p
21−24
14−16
The average gaming FPS of GeForce GTX 485M in PLAYERUNKNOWN'S BATTLEGROUNDS is 68% more, than Mobility Radeon HD 4830.
high / 1080p
12−14
−
ultra / 1080p
9−10
−
QHD / 1440p
0−1
0−1
low / 720p
21−24
3−4
medium / 1080p
14−16
−
The average gaming FPS of GeForce GTX 485M in Red Dead Redemption 2 is 633% more, than Mobility Radeon HD 4830.
low / 768p
40−45
5−6
medium / 768p
27−30
5−6
high / 1080p
14−16
2−3
ultra / 1080p
9−10
−
4K / 2160p
7−8
0−1
The average gaming FPS of GeForce GTX 485M in The Witcher 3: Wild Hunt is 600% more, than Mobility Radeon HD 4830.
low / 768p
95−100
70−75
medium / 768p
55−60
35−40
ultra / 1080p
30−33
10−12
high / 768p
45−50
27−30
The average gaming FPS of GeForce GTX 485M in World of Tanks is 56% more, than Mobility Radeon HD 4830.
Full Specs
GeForce GTX 485M
Mobility Radeon HD 4830
Architecture
Fermi
Terascale 1
Code name
N12E-GTX-A1
M97
Type
Laptop
Laptop
Release date
6 January 2010
3 March 2009
Pipelines
384
640
Core clock speed
384
550 MHz
Transistor count
1,950 million
826 million
Manufacturing process technology
40 nm
40 nm
Texture fill rate
36.8 billion/sec
17.60
Floating-point performance
883.2 gflops
704.0 gflops
Memory bus width
256 Bit
128 Bit
Memory clock speed
1500 MHz
700 MHz
Memory bandwidth
96.0 GB/s
44.8 GB/s
Shared memory
-
-
DirectX
12 (11_0)
10.1 (10_1)
Shader Model
5.1
4.1
OpenGL
4.5
3.3
OpenCL
1.1
1.1
Vulkan
N/A
N/A
CUDA
+
Bus support
PCI-E 2.0
SLI options
+
Maximum VGA resolution
2048x1536
Laptop size
large
large
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