Radeon 520 vs UHD Graphics 620
When comparing Radeon 520 and UHD Graphics 620, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon 520 and UHD Graphics 620 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon 520 and UHD Graphics 620 are Laptop Graphics Cards
Note: Radeon 520 and UHD Graphics 620 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 520 or UHD Graphics 620 here:
Main Specs
Radeon 520
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
DDR3, GDDR5
LPDDR3/DDR4
Maximum RAM amount
2 GB
32 GB
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
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Radeon 520 has 233% more power consumption, than UHD Graphics 620.
Radeon 520 is connected by PCIe 3.0 x8, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
UHD Graphics 620 has 30 GB more memory, than Radeon 520.
Both cards are used in Laptops.
Radeon 520 is build with GCN 1.0 architecture, and UHD Graphics 620 - with Gen. 9.5.
Core clock speed of Radeon 520 is 730 MHz higher, than UHD Graphics 620.
Radeon 520 is manufactured by 28 nm process technology, and UHD Graphics 620 - 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
0−1
2−3
ultra / 1080p
−
0−1
QHD / 1440p
0−1
0−1
low / 720p
1−2
12−14
medium / 1080p
0−1
3−4
The average gaming FPS of UHD Graphics 620 in Assassin's Creed Odyssey is 1200% more, than Radeon 520.
high / 1080p
−
6−7
ultra / 1080p
−
4−5
QHD / 1440p
0−1
0−1
low / 720p
0−1
16−18
medium / 1080p
−
6−7
low / 768p
50−55
45−50
high / 1080p
45−50
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon 520 in Call of Duty: Warzone is 11% more, than UHD Graphics 620.
low / 768p
55−60
100−110
medium / 768p
30−33
80−85
ultra / 1080p
6−7
40−45
QHD / 1440p
−
21−24
4K / 2160p
−
16−18
high / 768p
18−20
60−65
The average gaming FPS of UHD Graphics 620 in Counter-Strike: Global Offensive is 160% more, than Radeon 520.
low / 768p
70−75
85−90
ultra / 1080p
0−1
18−20
medium / 1080p
45−50
40−45
The average gaming FPS of UHD Graphics 620 in Cyberpunk 2077 is 8% more, than Radeon 520.
low / 768p
45−50
80−85
medium / 768p
10−11
55−60
ultra / 1080p
0−1
27−30
The average gaming FPS of UHD Graphics 620 in Dota 2 is 141% more, than Radeon 520.
high / 1080p
−
2−3
ultra / 1080p
−
2−3
4K / 2160p
−
1−2
low / 720p
0−1
12−14
medium / 1080p
−
3−4
high / 1080p
−
10−11
ultra / 1080p
−
5−6
QHD / 1440p
−
1−2
low / 720p
21−24
50−55
medium / 1080p
0−1
12−14
The average gaming FPS of UHD Graphics 620 in Fortnite is 136% more, than Radeon 520.
high / 1080p
0−1
5−6
QHD / 1440p
0−1
3−4
4K / 2160p
−
2−3
low / 720p
0−1
16−18
medium / 1080p
0−1
8−9
low / 768p
18−20
40−45
medium / 768p
−
35−40
high / 1080p
0−1
5−6
ultra / 1080p
−
3−4
QHD / 1440p
0−1
0−1
medium / 720p
12−14
−
The average gaming FPS of UHD Graphics 620 in Grand Theft Auto V is 121% more, than Radeon 520.
high / 1080p
−
1−2
ultra / 1080p
−
0−1
low / 720p
0−1
5−6
medium / 1080p
−
3−4
low / 768p
75−80
95−100
high / 1080p
27−30
60−65
medium / 1080p
−
85−90
The average gaming FPS of UHD Graphics 620 in Minecraft is 50% more, than Radeon 520.
ultra / 1080p
−
12−14
low / 720p
10−11
27−30
medium / 1080p
10−11
14−16
The average gaming FPS of UHD Graphics 620 in PLAYERUNKNOWN'S BATTLEGROUNDS is 110% more, than Radeon 520.
ultra / 1080p
−
4−5
QHD / 1440p
−
0−1
low / 720p
0−1
4−5
low / 768p
0−1
12−14
medium / 768p
−
9−10
high / 1080p
−
4−5
ultra / 1080p
−
3−4
4K / 2160p
−
0−1
low / 768p
45−50
65−70
medium / 768p
14−16
35−40
ultra / 1080p
0−1
14−16
high / 768p
12−14
27−30
The average gaming FPS of UHD Graphics 620 in World of Tanks is 76% more, than Radeon 520.
Full Specs
Radeon 520
UHD Graphics 620
Architecture
GCN 1.0
Gen. 9.5
Code name
Oland
Kaby-Lake-Refresh GT2
Type
Laptop
Laptop
Release date
21 March 2017
1 September 2017
Pipelines
320
24
Core clock speed
1030 MHz
300 MHz
Boost Clock
1150 MHz
Transistor count
1,040 million
189 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
20.60
27.60
Floating-point performance
659.2 gflops
Memory bus width
64 Bit
64/128 Bit
Memory clock speed
2250 MHz
Memory bandwidth
16 GB/s
Shared memory
-
+
DirectX
12.0
12 (12_1)
Shader Model
5.0
6.4
OpenGL
4.6
4.6
OpenCL
1.2
2.1
Vulkan
+
1.1.103
Quick Sync
+
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