GeForce 830M vs GeForce 920MX
If you are going to buy a new graphics card and are choosing between GeForce 830M and GeForce 920MX, 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 830M stacks up against GeForce 920MX, check out specs charts below.
GeForce 830M and GeForce 920MX are Laptop Graphics Cards
Note: GeForce 830M and GeForce 920MX 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 830M or GeForce 920MX here:
Main Specs
GeForce 830M
GeForce 920MX
Power consumption (TDP)
33 Watt
16 Watt
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
None
Memory type
DDR3
DDR3, GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
No outputs
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GeForce 830M has 106% more power consumption, than GeForce 920MX.
Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
GeForce 830M and GeForce 920MX have maximum RAM of 2 GB.
Both cards are used in Laptops.
GeForce 830M and GeForce 920MX are build with Maxwell architecture.
Core clock speed of GeForce 830M is 64 MHz higher, than GeForce 920MX.
GeForce 830M and GeForce 920MX are manufactured by 28 nm process technology.
Memory clock speed of GeForce 830M and GeForce 920MX is 1800 MHz.
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
2−3
2−3
ultra / 1080p
0−1
0−1
QHD / 1440p
0−1
0−1
low / 720p
12−14
12−14
medium / 1080p
3−4
3−4
GeForce 830M and GeForce 920MX have the same average FPS in Assassin's Creed Odyssey.
ultra / 1080p
5−6
4−5
QHD / 1440p
0−1
0−1
low / 720p
14−16
16−18
medium / 1080p
6−7
6−7
GeForce 830M and GeForce 920MX have the same average FPS in Battlefield 5.
low / 768p
50−55
45−50
high / 1080p
40−45
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce 830M in Call of Duty: Warzone is 4% more, than GeForce 920MX.
low / 768p
120−130
120−130
medium / 768p
90−95
95−100
ultra / 1080p
35−40
40−45
QHD / 1440p
21−24
24−27
4K / 2160p
16−18
18−20
high / 768p
65−70
70−75
The average gaming FPS of GeForce 920MX in Counter-Strike: Global Offensive is 5% more, than GeForce 830M.
low / 768p
65−70
85−90
ultra / 1080p
18−20
18−20
medium / 1080p
45−50
40−45
The average gaming FPS of GeForce 920MX in Cyberpunk 2077 is 11% more, than GeForce 830M.
low / 768p
75−80
75−80
medium / 768p
45−50
50−55
ultra / 1080p
20−22
24−27
The average gaming FPS of GeForce 920MX in Dota 2 is 6% more, than GeForce 830M.
high / 1080p
2−3
2−3
ultra / 1080p
2−3
2−3
4K / 2160p
2−3
1−2
low / 720p
10−12
12−14
medium / 1080p
3−4
3−4
GeForce 830M and GeForce 920MX have the same average FPS in Far Cry 5.
high / 1080p
10−11
10−11
ultra / 1080p
5−6
5−6
QHD / 1440p
3−4
2−3
low / 720p
50−55
50−55
medium / 1080p
10−11
12−14
GeForce 830M and GeForce 920MX have the same average FPS in Fortnite.
high / 1080p
5−6
5−6
QHD / 1440p
3−4
0−1
4K / 2160p
2−3
−
low / 720p
16−18
18−20
medium / 1080p
8−9
7−8
GeForce 830M and GeForce 920MX have the same average FPS in Forza Horizon 4.
low / 768p
45−50
45−50
high / 1080p
4−5
5−6
ultra / 1080p
2−3
2−3
QHD / 1440p
0−1
0−1
medium / 720p
35−40
35−40
GeForce 830M and GeForce 920MX have the same average FPS in Grand Theft Auto V.
high / 1080p
1−2
1−2
ultra / 1080p
0−1
0−1
4K / 2160p
0−1
0−1
low / 720p
4−5
6−7
medium / 1080p
3−4
3−4
GeForce 830M and GeForce 920MX have the same average FPS in Metro Exodus.
low / 768p
90−95
90−95
high / 1080p
80−85
85−90
ultra / 1080p
70−75
70−75
medium / 1080p
85−90
90−95
The average gaming FPS of GeForce 920MX in Minecraft is 3% more, than GeForce 830M.
ultra / 1080p
12−14
12−14
low / 720p
27−30
27−30
medium / 1080p
14−16
14−16
GeForce 830M and GeForce 920MX have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
ultra / 1080p
−
4−5
QHD / 1440p
−
0−1
low / 720p
6−7
6−7
GeForce 830M and GeForce 920MX have the same average FPS in Red Dead Redemption 2.
low / 768p
9−10
12−14
medium / 768p
8−9
9−10
high / 1080p
4−5
4−5
ultra / 1080p
3−4
3−4
4K / 2160p
1−2
0−1
The average gaming FPS of GeForce 920MX in The Witcher 3: Wild Hunt is 16% more, than GeForce 830M.
low / 768p
70−75
75−80
medium / 768p
35−40
35−40
ultra / 1080p
14−16
16−18
high / 768p
30−35
30−35
The average gaming FPS of GeForce 920MX in World of Tanks is 5% more, than GeForce 830M.
Full Specs
GeForce 830M
GeForce 920MX
Architecture
Maxwell
Maxwell
Code name
N15?
N16V-GMR
Type
Laptop
Laptop
Release date
12 March 2014
25 March 2015
Pipelines
256
256
Core clock speed
1029 MHz
965 MHz
Boost Clock
1150 MHz
993 MHz
Manufacturing process technology
28 nm
28 nm
Texture fill rate
18.40
23.83
Floating-point performance
588.8 gflops
602.1 gflops
Memory bus width
64 Bit
64 Bit
Memory clock speed
1800 MHz
1800 MHz
Memory bandwidth
14.4 GB/s
14.4 GB/s
Shared memory
-
-
DirectX
12 (11_0)
12 (11_0)
Shader Model
5.1
5.1
OpenGL
4.5
4.5
OpenCL
1.2
1.2
Vulkan
1.1.126
1.1.126
CUDA
+
+
Bus support
PCI Express 2.0, PCI Express 3.0
PCI Express 3.0
Bitcoin / BTC (SHA256)
67 Mh/s
Optimus
+
+
GPU Boost
2.0
2.0
GameWorks
+
+
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