Radeon Pro 455 vs Radeon RX 550X mobile
When choosing between Radeon Pro 455 and Radeon RX 550X mobile, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon Pro 455 and Radeon RX 550X mobile.
Radeon Pro 455 and Radeon RX 550X mobile are Laptop Graphics Cards
Note: Radeon Pro 455 and Radeon RX 550X mobile 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 Radeon Pro 455 or Radeon RX 550X mobile here:
Main Specs
Radeon Pro 455
Radeon RX 550X mobile
Power consumption (TDP)
35 Watt
50 Watt
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Display Connectors
No outputs
No outputs
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Radeon RX 550X mobile has 42% more power consumption, than Radeon Pro 455.
Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
Radeon RX 550X mobile has 2 GB more memory, than Radeon Pro 455.
Radeon Pro 455 is used in Mobile workstations, and Radeon RX 550X mobile - in Laptops.
Radeon Pro 455 and Radeon RX 550X mobile are build with Polaris architecture.
Core clock speed of Radeon RX 550X mobile is 321 MHz higher, than Radeon Pro 455.
Radeon Pro 455 and Radeon RX 550X mobile are manufactured by 14 nm process technology.
Memory clock speed of Radeon RX 550X mobile is 2000 MHz higher, than Radeon Pro 455.
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
14−16
ultra / 1080p
9−10
9−10
QHD / 1440p
4−5
3−4
4K / 2160p
4−5
−
low / 720p
30−35
30−35
medium / 1080p
20−22
20−22
Radeon Pro 455 and Radeon RX 550X mobile have the same average FPS in Assassin's Creed Odyssey.
high / 1080p
24−27
24−27
ultra / 1080p
21−24
21−24
QHD / 1440p
9−10
4−5
4K / 2160p
6−7
−
low / 720p
55−60
55−60
medium / 1080p
27−30
27−30
The average gaming FPS of Radeon Pro 455 in Battlefield 5 is 3% more, than Radeon RX 550X mobile.
low / 768p
45−50
50−55
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon RX 550X mobile in Call of Duty: Warzone is 10% more, than Radeon Pro 455.
low / 768p
210−220
210−220
medium / 768p
180−190
180−190
ultra / 1080p
100−110
100−105
QHD / 1440p
55−60
55−60
4K / 2160p
30−35
27−30
high / 768p
140−150
140−150
The average gaming FPS of Radeon Pro 455 in Counter-Strike: Global Offensive is 0% more, than Radeon RX 550X mobile.
low / 768p
55−60
60−65
ultra / 1080p
40−45
40−45
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon RX 550X mobile in Cyberpunk 2077 is 10% more, than Radeon Pro 455.
low / 768p
110−120
110−120
medium / 768p
95−100
95−100
ultra / 1080p
65−70
65−70
Radeon Pro 455 and Radeon RX 550X mobile have the same average FPS in Dota 2.
high / 1080p
18−20
18−20
ultra / 1080p
16−18
16−18
QHD / 1440p
16−18
−
4K / 2160p
6−7
6−7
low / 720p
40−45
40−45
medium / 1080p
20−22
21−24
Radeon Pro 455 and Radeon RX 550X mobile have the same average FPS in Far Cry 5.
high / 1080p
24−27
24−27
ultra / 1080p
20−22
20−22
QHD / 1440p
16−18
12−14
low / 720p
100−110
100−110
medium / 1080p
55−60
55−60
The average gaming FPS of Radeon Pro 455 in Fortnite is 2% more, than Radeon RX 550X mobile.
high / 1080p
27−30
27−30
ultra / 1080p
21−24
21−24
QHD / 1440p
10−11
9−10
4K / 2160p
10−11
−
low / 720p
55−60
55−60
medium / 1080p
30−33
30−35
Radeon Pro 455 and Radeon RX 550X mobile have the same average FPS in Forza Horizon 4.
low / 768p
85−90
90−95
medium / 768p
80−85
80−85
high / 1080p
30−35
30−35
ultra / 1080p
12−14
12−14
QHD / 1440p
3−4
3−4
The average gaming FPS of Radeon RX 550X mobile in Grand Theft Auto V is 2% more, than Radeon Pro 455.
high / 1080p
10−11
10−11
ultra / 1080p
8−9
7−8
4K / 2160p
3−4
1−2
low / 720p
30−35
30−35
medium / 1080p
14−16
12−14
The average gaming FPS of Radeon Pro 455 in Metro Exodus is 7% more, than Radeon RX 550X mobile.
low / 768p
110−120
110−120
ultra / 1080p
−
100−110
medium / 1080p
100−110
100−110
Radeon Pro 455 and Radeon RX 550X mobile have the same average FPS in Minecraft.
high / 1080p
21−24
−
ultra / 1080p
18−20
14−16
low / 720p
60−65
60−65
medium / 1080p
24−27
18−20
The average gaming FPS of Radeon Pro 455 in PLAYERUNKNOWN'S BATTLEGROUNDS is 9% more, than Radeon RX 550X mobile.
high / 1080p
14−16
12−14
ultra / 1080p
10−11
8−9
QHD / 1440p
0−1
0−1
low / 720p
30−35
30−33
medium / 1080p
16−18
16−18
The average gaming FPS of Radeon Pro 455 in Red Dead Redemption 2 is 5% more, than Radeon RX 550X mobile.
low / 768p
55−60
55−60
medium / 768p
35−40
35−40
high / 1080p
20−22
20−22
ultra / 1080p
10−12
10−12
4K / 2160p
8−9
6−7
The average gaming FPS of Radeon Pro 455 in The Witcher 3: Wild Hunt is 3% more, than Radeon RX 550X mobile.
low / 768p
100−110
90−95
medium / 768p
60−65
60−65
ultra / 1080p
35−40
35−40
high / 768p
55−60
50−55
The average gaming FPS of Radeon Pro 455 in World of Tanks is 6% more, than Radeon RX 550X mobile.
Full Specs
Radeon Pro 455
Radeon RX 550X mobile
Architecture
Polaris
Polaris
Code name
Polaris 11
Polaris 12
Type
Mobile workstation
Laptop
Release date
27 October 2016
10 January 2019
Pipelines
768
640
Core clock speed
855 MHz
1176 MHz
Boost Clock
1287 MHz
Transistor count
3,000 million
2,200 million
Manufacturing process technology
14 nm
14 nm
Texture fill rate
41.04
51.48
Floating-point performance
1,313 gflops
Memory bus width
128 Bit
128 Bit
Memory clock speed
5000 MHz
7000 MHz
Memory bandwidth
81.28 GB/s
96 GB/s
Shared memory
-
-
DirectX
12 (12_0)
12 (12_0)
Shader Model
6.4
6.4
OpenGL
4.6
4.6
OpenCL
2.0
2.0
Vulkan
1.2.131
1.2.131
FreeSync
+
+
Bitcoin / BTC (SHA256)
163 Mh/s
Laptop size
large
large
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