Radeon RX 550 vs UHD Graphics 620
When choosing between Radeon RX 550 and UHD Graphics 620, 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 RX 550 and UHD Graphics 620.
UHD Graphics 620 is a Laptop Graphics Card
Note: UHD Graphics 620 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 UHD Graphics 620 here:
Main Specs
Radeon RX 550
UHD Graphics 620
Power consumption (TDP)
50 Watt
15 Watt
Interface
PCIe 3.0 x8
PCIe 3.0 x1
Supplementary power connectors
None
Memory type
GDDR5
LPDDR3/DDR4
Maximum RAM amount
4 GB
32 GB
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
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Radeon RX 550 has 233% more power consumption, than UHD Graphics 620.
Radeon RX 550 is connected by PCIe 3.0 x8, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
UHD Graphics 620 has 28 GB more memory, than Radeon RX 550.
Radeon RX 550 is used in Desktops, and UHD Graphics 620 - in Laptops.
Radeon RX 550 is build with GCN 4.0 architecture, and UHD Graphics 620 - with Gen. 9.5.
Core clock speed of Radeon RX 550 is 800 MHz higher, than UHD Graphics 620.
Radeon RX 550 and UHD Graphics 620 are manufactured by 14 nm process technology.
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
14−16
2−3
ultra / 1080p
8−9
0−1
QHD / 1440p
3−4
0−1
low / 720p
30−33
12−14
medium / 1080p
18−20
3−4
The average gaming FPS of Radeon RX 550 in Assassin's Creed Odyssey is 250% more, than UHD Graphics 620.
high / 1080p
21−24
6−7
ultra / 1080p
20−22
4−5
QHD / 1440p
6−7
0−1
4K / 2160p
5−6
−
low / 720p
50−55
16−18
medium / 1080p
24−27
6−7
The average gaming FPS of Radeon RX 550 in Battlefield 5 is 275% more, than UHD Graphics 620.
low / 768p
45−50
45−50
high / 1080p
−
40−45
QHD / 1440p
0−1
0−1
Radeon RX 550 and UHD Graphics 620 have the same average FPS in Call of Duty: Warzone.
low / 768p
200−210
100−110
medium / 768p
170−180
80−85
ultra / 1080p
95−100
40−45
QHD / 1440p
50−55
21−24
4K / 2160p
30−33
16−18
high / 768p
130−140
60−65
The average gaming FPS of Radeon RX 550 in Counter-Strike: Global Offensive is 110% more, than UHD Graphics 620.
low / 768p
55−60
85−90
ultra / 1080p
35−40
18−20
medium / 1080p
45−50
40−45
The average gaming FPS of UHD Graphics 620 in Cyberpunk 2077 is 4% more, than Radeon RX 550.
low / 768p
100−110
80−85
medium / 768p
90−95
55−60
ultra / 1080p
60−65
27−30
The average gaming FPS of Radeon RX 550 in Dota 2 is 53% more, than UHD Graphics 620.
high / 1080p
16−18
2−3
ultra / 1080p
14−16
2−3
4K / 2160p
6−7
1−2
low / 720p
35−40
12−14
medium / 1080p
18−20
3−4
The average gaming FPS of Radeon RX 550 in Far Cry 5 is 375% more, than UHD Graphics 620.
high / 1080p
24−27
10−11
ultra / 1080p
18−20
5−6
QHD / 1440p
16−18
1−2
low / 720p
95−100
50−55
medium / 1080p
50−55
12−14
The average gaming FPS of Radeon RX 550 in Fortnite is 162% more, than UHD Graphics 620.
high / 1080p
24−27
5−6
ultra / 1080p
18−20
−
QHD / 1440p
8−9
3−4
4K / 2160p
−
2−3
low / 720p
50−55
16−18
medium / 1080p
27−30
8−9
The average gaming FPS of Radeon RX 550 in Forza Horizon 4 is 250% more, than UHD Graphics 620.
low / 768p
80−85
40−45
medium / 768p
70−75
35−40
high / 1080p
27−30
5−6
ultra / 1080p
12−14
3−4
QHD / 1440p
2−3
0−1
The average gaming FPS of Radeon RX 550 in Grand Theft Auto V is 122% more, than UHD Graphics 620.
high / 1080p
9−10
1−2
ultra / 1080p
7−8
0−1
4K / 2160p
2−3
−
low / 720p
27−30
5−6
medium / 1080p
12−14
3−4
The average gaming FPS of Radeon RX 550 in Metro Exodus is 466% more, than UHD Graphics 620.
low / 768p
110−120
95−100
high / 1080p
−
60−65
ultra / 1080p
100−110
−
medium / 1080p
100−110
85−90
The average gaming FPS of Radeon RX 550 in Minecraft is 19% more, than UHD Graphics 620.
high / 1080p
21−24
−
ultra / 1080p
16−18
12−14
low / 720p
55−60
27−30
medium / 1080p
24−27
14−16
The average gaming FPS of Radeon RX 550 in PLAYERUNKNOWN'S BATTLEGROUNDS is 83% more, than UHD Graphics 620.
high / 1080p
14−16
−
ultra / 1080p
9−10
4−5
QHD / 1440p
0−1
0−1
low / 720p
27−30
4−5
medium / 1080p
16−18
−
The average gaming FPS of Radeon RX 550 in Red Dead Redemption 2 is 375% more, than UHD Graphics 620.
low / 768p
50−55
12−14
medium / 768p
30−35
9−10
high / 1080p
18−20
4−5
ultra / 1080p
10−11
3−4
4K / 2160p
8−9
0−1
The average gaming FPS of Radeon RX 550 in The Witcher 3: Wild Hunt is 300% more, than UHD Graphics 620.
low / 768p
100−110
65−70
medium / 768p
60−65
35−40
ultra / 1080p
30−35
14−16
high / 768p
50−55
27−30
The average gaming FPS of Radeon RX 550 in World of Tanks is 70% more, than UHD Graphics 620.
Full Specs
Radeon RX 550
UHD Graphics 620
Architecture
GCN 4.0
Gen. 9.5
Code name
Lexa
Kaby-Lake-Refresh GT2
Type
Desktop
Laptop
Release date
20 April 2017
1 September 2017
Pipelines
512
24
Core clock speed
1100 MHz
300 MHz
Boost Clock
1183 MHz
1150 MHz
Transistor count
2,200 million
189 million
Manufacturing process technology
14 nm
14 nm
Texture fill rate
37.86
27.60
Floating-point performance
1,211 gflops
Length
145 mm
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
7000 MHz
Memory bandwidth
112.0 GB/s
Shared memory
+
DirectX
12 (12_0)
12 (12_1)
Shader Model
6.4
6.4
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2.131
1.1.103
Quick Sync
+
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