GeForce 945M vs Mobility Radeon HD 4830
In this comparison between GeForce 945M and Mobility Radeon HD 4830 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce 945M will be the best choice, for others Mobility Radeon HD 4830 will be their preference. Study the comparison tables below and make your choice.
GeForce 945M and Mobility Radeon HD 4830 are Laptop Graphics Cards
Note: GeForce 945M 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 945M or Mobility Radeon HD 4830 here:
Main Specs
GeForce 945M
Mobility Radeon HD 4830
Power consumption (TDP)
75 Watt
Interface
MXM-B (3.0)
PCIe 2.0 x16
Supplementary power connectors
None
Memory type
DDR3
GDDR3, DDR3
Maximum RAM amount
4 GB
1 GB
Display Connectors
No outputs
No outputs
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GeForce 945M is connected by MXM-B (3.0), and Mobility Radeon HD 4830 uses PCIe 2.0 x16 interface.
GeForce 945M has 3 GB more memory, than Mobility Radeon HD 4830.
Both cards are used in Laptops.
GeForce 945M is build with Maxwell architecture, and Mobility Radeon HD 4830 - with Terascale 1.
Core clock speed of GeForce 945M is 378 MHz higher, than Mobility Radeon HD 4830.
GeForce 945M is manufactured by 28 nm process technology, and Mobility Radeon HD 4830 - by 40 nm process technology.
Memory clock speed of GeForce 945M is 1300 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
10−11
0−1
ultra / 1080p
6−7
0−1
QHD / 1440p
1−2
0−1
low / 720p
24−27
10−11
medium / 1080p
12−14
1−2
The average gaming FPS of GeForce 945M in Assassin's Creed Odyssey is 216% more, than Mobility Radeon HD 4830.
high / 1080p
16−18
−
ultra / 1080p
14−16
2−3
QHD / 1440p
1−2
0−1
low / 720p
35−40
10−11
medium / 1080p
18−20
3−4
The average gaming FPS of GeForce 945M in Battlefield 5 is 360% 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 945M.
low / 768p
170−180
110−120
medium / 768p
140−150
80−85
ultra / 1080p
75−80
30−35
QHD / 1440p
40−45
−
4K / 2160p
30−33
9−10
high / 768p
110−120
55−60
The average gaming FPS of GeForce 945M in Counter-Strike: Global Offensive is 83% more, than Mobility Radeon HD 4830.
low / 768p
55−60
70−75
ultra / 1080p
27−30
12−14
medium / 1080p
45−50
45−50
GeForce 945M and Mobility Radeon HD 4830 have the same average FPS in Cyberpunk 2077.
low / 768p
95−100
70−75
medium / 768p
75−80
40−45
ultra / 1080p
45−50
16−18
The average gaming FPS of GeForce 945M in Dota 2 is 68% more, than Mobility Radeon HD 4830.
high / 1080p
12−14
1−2
ultra / 1080p
12−14
−
4K / 2160p
5−6
0−1
low / 720p
27−30
8−9
medium / 1080p
12−14
2−3
The average gaming FPS of GeForce 945M in Far Cry 5 is 350% more, than Mobility Radeon HD 4830.
high / 1080p
18−20
−
ultra / 1080p
14−16
4−5
QHD / 1440p
−
1−2
low / 720p
80−85
45−50
medium / 1080p
35−40
5−6
The average gaming FPS of GeForce 945M in Fortnite is 136% more, than Mobility Radeon HD 4830.
high / 1080p
18−20
2−3
ultra / 1080p
14−16
−
QHD / 1440p
5−6
0−1
low / 720p
35−40
12−14
medium / 1080p
21−24
4−5
The average gaming FPS of GeForce 945M in Forza Horizon 4 is 333% more, than Mobility Radeon HD 4830.
low / 768p
65−70
40−45
medium / 768p
60−65
−
high / 1080p
21−24
2−3
ultra / 1080p
9−10
−
QHD / 1440p
0−1
0−1
medium / 720p
−
30−35
The average gaming FPS of GeForce 945M in Grand Theft Auto V is 104% more, than Mobility Radeon HD 4830.
high / 1080p
7−8
0−1
ultra / 1080p
5−6
0−1
4K / 2160p
1−2
0−1
low / 720p
20−22
1−2
medium / 1080p
9−10
−
The average gaming FPS of GeForce 945M in Metro Exodus is 2000% more, than Mobility Radeon HD 4830.
low / 768p
100−110
85−90
high / 1080p
−
55−60
ultra / 1080p
90−95
−
medium / 1080p
100−105
−
The average gaming FPS of GeForce 945M in Minecraft is 20% more, than Mobility Radeon HD 4830.
high / 1080p
18−20
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 945M in PLAYERUNKNOWN'S BATTLEGROUNDS is 62% more, than Mobility Radeon HD 4830.
high / 1080p
12−14
−
ultra / 1080p
8−9
−
QHD / 1440p
0−1
0−1
low / 720p
20−22
3−4
medium / 1080p
12−14
−
The average gaming FPS of GeForce 945M in Red Dead Redemption 2 is 600% more, than Mobility Radeon HD 4830.
low / 768p
35−40
5−6
medium / 768p
24−27
5−6
high / 1080p
14−16
2−3
ultra / 1080p
8−9
−
4K / 2160p
7−8
0−1
The average gaming FPS of GeForce 945M in The Witcher 3: Wild Hunt is 550% more, than Mobility Radeon HD 4830.
low / 768p
95−100
70−75
medium / 768p
55−60
35−40
ultra / 1080p
27−30
10−12
high / 768p
45−50
27−30
The average gaming FPS of GeForce 945M in World of Tanks is 54% more, than Mobility Radeon HD 4830.
Full Specs
GeForce 945M
Mobility Radeon HD 4830
Architecture
Maxwell
Terascale 1
Code name
GM107
M97
Type
Laptop
Laptop
Release date
12 March 2015
3 March 2009
Pipelines
512
640
Core clock speed
928 MHz
550 MHz
Boost Clock
1045 MHz
Transistor count
1,870 million
826 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
40.80
17.60
Floating-point performance
953.9 gflops
704.0 gflops
Memory bus width
128 Bit
128 Bit
Memory clock speed
2000 MHz
700 MHz
Memory bandwidth
28.8 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
1.2
1.1
Vulkan
1.1.126
N/A
CUDA
+
Bus support
PCI Express 3.0
Bitcoin / BTC (SHA256)
107 Mh/s
Laptop size
medium sized
large
Optimus
+
GPU Boost
2.0
GameWorks
+
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