Radeon Pro 455 vs Radeon RX 550
If you are going to buy a new graphics card and are choosing between Radeon Pro 455 and Radeon RX 550, 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 Radeon Pro 455 stacks up against Radeon RX 550, check out specs charts below.
Radeon Pro 455 is a Laptop Graphics Card
Note: Radeon Pro 455 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 Radeon Pro 455 here:
Main Specs
Radeon Pro 455
Radeon RX 550
Power consumption (TDP)
35 Watt
50 Watt
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
None
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
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Radeon RX 550 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 550 has 2 GB more memory, than Radeon Pro 455.
Radeon Pro 455 is used in Mobile workstations, and Radeon RX 550 - in Desktops.
Radeon Pro 455 is build with Polaris architecture, and Radeon RX 550 - with GCN 4.0.
Core clock speed of Radeon RX 550 is 245 MHz higher, than Radeon Pro 455.
Radeon Pro 455 and Radeon RX 550 are manufactured by 14 nm process technology.
Memory clock speed of Radeon RX 550 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
8−9
QHD / 1440p
4−5
3−4
4K / 2160p
4−5
−
low / 720p
30−35
30−33
medium / 1080p
20−22
18−20
The average gaming FPS of Radeon Pro 455 in Assassin's Creed Odyssey is 6% more, than Radeon RX 550.
high / 1080p
24−27
21−24
ultra / 1080p
21−24
20−22
QHD / 1440p
9−10
6−7
4K / 2160p
6−7
5−6
low / 720p
55−60
50−55
medium / 1080p
27−30
24−27
The average gaming FPS of Radeon Pro 455 in Battlefield 5 is 13% more, than Radeon RX 550.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
Radeon Pro 455 and Radeon RX 550 have the same average FPS in Call of Duty: Warzone.
low / 768p
210−220
200−210
medium / 768p
180−190
170−180
ultra / 1080p
100−110
95−100
QHD / 1440p
55−60
50−55
4K / 2160p
30−35
30−33
high / 768p
140−150
130−140
The average gaming FPS of Radeon Pro 455 in Counter-Strike: Global Offensive is 6% more, than Radeon RX 550.
low / 768p
55−60
55−60
ultra / 1080p
40−45
35−40
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon Pro 455 in Cyberpunk 2077 is 4% more, than Radeon RX 550.
low / 768p
110−120
100−110
medium / 768p
95−100
90−95
ultra / 1080p
65−70
60−65
The average gaming FPS of Radeon Pro 455 in Dota 2 is 8% more, than Radeon RX 550.
high / 1080p
18−20
16−18
ultra / 1080p
16−18
14−16
QHD / 1440p
16−18
−
4K / 2160p
6−7
6−7
low / 720p
40−45
35−40
medium / 1080p
20−22
18−20
The average gaming FPS of Radeon Pro 455 in Far Cry 5 is 10% more, than Radeon RX 550.
high / 1080p
24−27
24−27
ultra / 1080p
20−22
18−20
QHD / 1440p
16−18
16−18
low / 720p
100−110
95−100
medium / 1080p
55−60
50−55
The average gaming FPS of Radeon Pro 455 in Fortnite is 7% more, than Radeon RX 550.
high / 1080p
27−30
24−27
ultra / 1080p
21−24
18−20
QHD / 1440p
10−11
8−9
4K / 2160p
10−11
−
low / 720p
55−60
50−55
medium / 1080p
30−33
27−30
The average gaming FPS of Radeon Pro 455 in Forza Horizon 4 is 15% more, than Radeon RX 550.
low / 768p
85−90
80−85
medium / 768p
80−85
70−75
high / 1080p
30−35
27−30
ultra / 1080p
12−14
12−14
QHD / 1440p
3−4
2−3
The average gaming FPS of Radeon Pro 455 in Grand Theft Auto V is 10% more, than Radeon RX 550.
high / 1080p
10−11
9−10
ultra / 1080p
8−9
7−8
4K / 2160p
3−4
2−3
low / 720p
30−35
27−30
medium / 1080p
14−16
12−14
The average gaming FPS of Radeon Pro 455 in Metro Exodus is 16% more, than Radeon RX 550.
low / 768p
110−120
110−120
ultra / 1080p
−
100−110
medium / 1080p
100−110
100−110
Radeon Pro 455 and Radeon RX 550 have the same average FPS in Minecraft.
high / 1080p
21−24
21−24
ultra / 1080p
18−20
16−18
low / 720p
60−65
55−60
medium / 1080p
24−27
24−27
The average gaming FPS of Radeon Pro 455 in PLAYERUNKNOWN'S BATTLEGROUNDS is 6% more, than Radeon RX 550.
high / 1080p
14−16
14−16
ultra / 1080p
10−11
9−10
QHD / 1440p
0−1
0−1
low / 720p
30−35
27−30
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 550.
low / 768p
55−60
50−55
medium / 768p
35−40
30−35
high / 1080p
20−22
18−20
ultra / 1080p
10−12
10−11
4K / 2160p
8−9
8−9
The average gaming FPS of Radeon Pro 455 in The Witcher 3: Wild Hunt is 12% more, than Radeon RX 550.
low / 768p
100−110
100−110
medium / 768p
60−65
60−65
ultra / 1080p
35−40
30−35
high / 768p
55−60
50−55
The average gaming FPS of Radeon Pro 455 in World of Tanks is 3% more, than Radeon RX 550.
Full Specs
Radeon Pro 455
Radeon RX 550
Architecture
Polaris
GCN 4.0
Code name
Polaris 11
Lexa
Type
Mobile workstation
Desktop
Release date
27 October 2016
20 April 2017
Pipelines
768
512
Core clock speed
855 MHz
1100 MHz
Boost Clock
1183 MHz
Transistor count
3,000 million
2,200 million
Manufacturing process technology
14 nm
14 nm
Texture fill rate
41.04
37.86
Floating-point performance
1,313 gflops
1,211 gflops
Length
145 mm
Memory bus width
128 Bit
128 Bit
Memory clock speed
5000 MHz
7000 MHz
Memory bandwidth
81.28 GB/s
112.0 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
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