GRID K2 vs Mobility Radeon HD 4830
In this comparison between GRID K2 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 GRID K2 will be the best choice, for others Mobility Radeon HD 4830 will be their preference. Study the comparison tables below and make your choice.
Mobility Radeon HD 4830 is a Laptop Graphics Card
Note: Mobility Radeon HD 4830 is only used in laptop graphics. It has 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 here:
Main Specs
GRID K2
Mobility Radeon HD 4830
Power consumption (TDP)
225 Watt
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 8-pin
Memory type
GDDR5
GDDR3, DDR3
Maximum RAM amount
4 GB
1 GB
Display Connectors
No outputs
No outputs
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GRID K2 is connected by PCIe 3.0 x16, and Mobility Radeon HD 4830 uses PCIe 2.0 x16 interface.
GRID K2 has 3 GB more memory, than Mobility Radeon HD 4830.
GRID K2 is used in Desktops, and Mobility Radeon HD 4830 - in Laptops.
GRID K2 is build with Kepler architecture, and Mobility Radeon HD 4830 - with Terascale 1.
Core clock speed of GRID K2 is 195 MHz higher, than Mobility Radeon HD 4830.
GRID K2 is manufactured by 28 nm process technology, and Mobility Radeon HD 4830 - by 40 nm process technology.
Memory clock speed of GRID K2 is 4300 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 GRID K2 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 GRID K2 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 GRID K2.
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 GRID K2 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 GRID K2 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 GRID K2 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 GRID K2 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 GRID K2 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 GRID K2 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 GRID K2 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 GRID K2 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 GRID K2 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 GRID K2 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 GRID K2 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 GRID K2 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 GRID K2 in World of Tanks is 75% more, than Mobility Radeon HD 4830.
Full Specs
GRID K2
Mobility Radeon HD 4830
Architecture
Kepler
Terascale 1
Code name
GK104
M97
Type
Workstation
Laptop
Release date
11 May 2013
3 March 2009
Pipelines
1536
640
Core clock speed
745 MHz
550 MHz
Transistor count
3,540 million
826 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
95.36
17.60
Floating-point performance
2x 2,289 gflops
704.0 gflops
Length
267 mm
Memory bus width
256 Bit
128 Bit
Memory clock speed
5000 MHz
700 MHz
Memory bandwidth
160.0 GB/s
44.8 GB/s
Shared memory
-
DirectX
12 (11_0)
10.1 (10_1)
Shader Model
5.1
4.1
OpenGL
4.6
3.3
OpenCL
1.2
1.1
Vulkan
1.1.126
N/A
CUDA
3.0
Bitcoin / BTC (SHA256)
114 Mh/s
Laptop size
large
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