GeForce 920MX vs Radeon Pro 555X
If you are going to buy a new graphics card and are choosing between GeForce 920MX and Radeon Pro 555X, 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 920MX stacks up against Radeon Pro 555X, check out specs charts below.
GeForce 920MX and Radeon Pro 555X are Laptop Graphics Cards
Note: GeForce 920MX and Radeon Pro 555X 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 920MX or Radeon Pro 555X here:
Main Specs
GeForce 920MX
Radeon Pro 555X
Power consumption (TDP)
16 Watt
75 Watt
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
None
None
Memory type
DDR3, GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
No outputs
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Radeon Pro 555X has 368% more power consumption, than GeForce 920MX.
Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
GeForce 920MX and Radeon Pro 555X have maximum RAM of 2 GB.
GeForce 920MX is used in Laptops, and Radeon Pro 555X - in Mobile workstations.
GeForce 920MX is build with Maxwell architecture, and Radeon Pro 555X - with Polaris.
Core clock speed of GeForce 920MX is 110 MHz higher, than Radeon Pro 555X.
GeForce 920MX is manufactured by 28 nm process technology, and Radeon Pro 555X - by 14 nm process technology.
Memory clock speed of Radeon Pro 555X is 3280 MHz higher, than GeForce 920MX.
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
16−18
ultra / 1080p
0−1
10−11
QHD / 1440p
0−1
4−5
4K / 2160p
−
4−5
low / 720p
12−14
30−35
medium / 1080p
3−4
21−24
The average gaming FPS of Radeon Pro 555X in Assassin's Creed Odyssey is 300% more, than GeForce 920MX.
high / 1080p
−
24−27
ultra / 1080p
4−5
21−24
QHD / 1440p
0−1
10−11
4K / 2160p
−
6−7
low / 720p
16−18
55−60
medium / 1080p
6−7
30−33
The average gaming FPS of Radeon Pro 555X in Battlefield 5 is 311% more, than GeForce 920MX.
low / 768p
45−50
45−50
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
GeForce 920MX and Radeon Pro 555X have the same average FPS in Call of Duty: Warzone.
low / 768p
120−130
220−230
medium / 768p
95−100
190−200
ultra / 1080p
40−45
100−110
QHD / 1440p
24−27
60−65
4K / 2160p
18−20
30−35
high / 768p
70−75
150−160
The average gaming FPS of Radeon Pro 555X in Counter-Strike: Global Offensive is 104% more, than GeForce 920MX.
low / 768p
85−90
55−60
ultra / 1080p
18−20
40−45
medium / 1080p
40−45
45−50
GeForce 920MX and Radeon Pro 555X have the same average FPS in Cyberpunk 2077.
low / 768p
75−80
110−120
medium / 768p
50−55
95−100
ultra / 1080p
24−27
65−70
The average gaming FPS of Radeon Pro 555X in Dota 2 is 82% more, than GeForce 920MX.
high / 1080p
2−3
20−22
ultra / 1080p
2−3
18−20
QHD / 1440p
−
16−18
4K / 2160p
1−2
6−7
low / 720p
12−14
40−45
medium / 1080p
3−4
21−24
The average gaming FPS of Radeon Pro 555X in Far Cry 5 is 450% more, than GeForce 920MX.
high / 1080p
10−11
27−30
ultra / 1080p
5−6
21−24
QHD / 1440p
2−3
16−18
low / 720p
50−55
100−110
medium / 1080p
12−14
55−60
The average gaming FPS of Radeon Pro 555X in Fortnite is 187% more, than GeForce 920MX.
high / 1080p
5−6
27−30
ultra / 1080p
−
21−24
QHD / 1440p
0−1
10−11
4K / 2160p
−
10−11
low / 720p
18−20
55−60
medium / 1080p
7−8
30−35
The average gaming FPS of Radeon Pro 555X in Forza Horizon 4 is 290% more, than GeForce 920MX.
low / 768p
45−50
90−95
medium / 768p
−
80−85
high / 1080p
5−6
30−35
ultra / 1080p
2−3
12−14
QHD / 1440p
0−1
4−5
medium / 720p
35−40
−
The average gaming FPS of Radeon Pro 555X in Grand Theft Auto V is 155% more, than GeForce 920MX.
high / 1080p
1−2
10−11
ultra / 1080p
0−1
8−9
4K / 2160p
0−1
3−4
low / 720p
6−7
30−35
medium / 1080p
3−4
14−16
The average gaming FPS of Radeon Pro 555X in Metro Exodus is 533% more, than GeForce 920MX.
low / 768p
90−95
110−120
high / 1080p
85−90
−
ultra / 1080p
70−75
−
medium / 1080p
90−95
100−110
The average gaming FPS of Radeon Pro 555X in Minecraft is 19% more, than GeForce 920MX.
high / 1080p
−
24−27
ultra / 1080p
12−14
18−20
low / 720p
27−30
60−65
medium / 1080p
14−16
24−27
The average gaming FPS of Radeon Pro 555X in PLAYERUNKNOWN'S BATTLEGROUNDS is 94% more, than GeForce 920MX.
high / 1080p
−
14−16
ultra / 1080p
4−5
10−11
QHD / 1440p
0−1
0−1
low / 720p
6−7
30−35
medium / 1080p
−
18−20
The average gaming FPS of Radeon Pro 555X in Red Dead Redemption 2 is 320% more, than GeForce 920MX.
low / 768p
12−14
60−65
medium / 768p
9−10
35−40
high / 1080p
4−5
21−24
ultra / 1080p
3−4
12−14
4K / 2160p
0−1
8−9
The average gaming FPS of Radeon Pro 555X in The Witcher 3: Wild Hunt is 371% more, than GeForce 920MX.
low / 768p
75−80
100−110
medium / 768p
35−40
60−65
ultra / 1080p
16−18
35−40
high / 768p
30−35
55−60
The average gaming FPS of Radeon Pro 555X in World of Tanks is 58% more, than GeForce 920MX.
Full Specs
GeForce 920MX
Radeon Pro 555X
Architecture
Maxwell
Polaris
Code name
N16V-GMR
Polaris 21
Type
Laptop
Mobile workstation
Release date
25 March 2015
5 June 2017
Pipelines
256
768
Core clock speed
965 MHz
855 MHz
Boost Clock
993 MHz
Transistor count
3,000 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
23.83
43.54
Floating-point performance
602.1 gflops
Memory bus width
64 Bit
128 Bit
Memory clock speed
1800 MHz
5080 MHz
Memory bandwidth
14.4 GB/s
81.6 GB/s
Shared memory
-
-
DirectX
12 (11_0)
12 (12_0)
Shader Model
5.1
6.4
OpenGL
4.5
4.6
OpenCL
1.2
2.0
Vulkan
1.1.126
1.2.131
CUDA
+
FreeSync
+
Bus support
PCI Express 3.0
Laptop size
large
Optimus
+
GPU Boost
2.0
GameWorks
+
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