Radeon Pro 455 vs UHD Graphics 620
Find out if it is worth upgrading your current GPU setup by comparing Radeon Pro 455 and UHD Graphics 620. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon Pro 455 and UHD Graphics 620. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Radeon Pro 455 and UHD Graphics 620 are Laptop Graphics Cards
Note: Radeon Pro 455 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 Pro 455 or UHD Graphics 620 here:
Main Specs
Radeon Pro 455
UHD Graphics 620
Power consumption (TDP)
35 Watt
15 Watt
Interface
PCIe 3.0 x8
PCIe 3.0 x1
Supplementary power connectors
None
Memory type
GDDR5
LPDDR3/DDR4
Maximum RAM amount
2 GB
32 GB
Display Connectors
No outputs
No outputs
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Radeon Pro 455 has 133% more power consumption, than UHD Graphics 620.
Radeon Pro 455 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 Pro 455.
Radeon Pro 455 is used in Mobile workstations, and UHD Graphics 620 - in Laptops.
Radeon Pro 455 is build with Polaris architecture, and UHD Graphics 620 - with Gen. 9.5.
Core clock speed of Radeon Pro 455 is 555 MHz higher, than UHD Graphics 620.
Radeon Pro 455 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
16−18
2−3
ultra / 1080p
9−10
0−1
QHD / 1440p
4−5
0−1
4K / 2160p
4−5
−
low / 720p
30−35
12−14
medium / 1080p
20−22
3−4
The average gaming FPS of Radeon Pro 455 in Assassin's Creed Odyssey is 283% more, than UHD Graphics 620.
high / 1080p
24−27
6−7
ultra / 1080p
21−24
4−5
QHD / 1440p
9−10
0−1
4K / 2160p
6−7
−
low / 720p
55−60
16−18
medium / 1080p
27−30
6−7
The average gaming FPS of Radeon Pro 455 in Battlefield 5 is 312% more, than UHD Graphics 620.
low / 768p
45−50
45−50
high / 1080p
−
40−45
QHD / 1440p
0−1
0−1
Radeon Pro 455 and UHD Graphics 620 have the same average FPS in Call of Duty: Warzone.
low / 768p
210−220
100−110
medium / 768p
180−190
80−85
ultra / 1080p
100−110
40−45
QHD / 1440p
55−60
21−24
4K / 2160p
30−35
16−18
high / 768p
140−150
60−65
The average gaming FPS of Radeon Pro 455 in Counter-Strike: Global Offensive is 123% more, than UHD Graphics 620.
low / 768p
55−60
85−90
ultra / 1080p
40−45
18−20
medium / 1080p
45−50
40−45
Radeon Pro 455 and UHD Graphics 620 have the same average FPS in Cyberpunk 2077.
low / 768p
110−120
80−85
medium / 768p
95−100
55−60
ultra / 1080p
65−70
27−30
The average gaming FPS of Radeon Pro 455 in Dota 2 is 66% more, than UHD Graphics 620.
high / 1080p
18−20
2−3
ultra / 1080p
16−18
2−3
QHD / 1440p
16−18
−
4K / 2160p
6−7
1−2
low / 720p
40−45
12−14
medium / 1080p
20−22
3−4
The average gaming FPS of Radeon Pro 455 in Far Cry 5 is 425% more, than UHD Graphics 620.
high / 1080p
24−27
10−11
ultra / 1080p
20−22
5−6
QHD / 1440p
16−18
1−2
low / 720p
100−110
50−55
medium / 1080p
55−60
12−14
The average gaming FPS of Radeon Pro 455 in Fortnite is 181% more, than UHD Graphics 620.
high / 1080p
27−30
5−6
ultra / 1080p
21−24
−
QHD / 1440p
10−11
3−4
4K / 2160p
10−11
2−3
low / 720p
55−60
16−18
medium / 1080p
30−33
8−9
The average gaming FPS of Radeon Pro 455 in Forza Horizon 4 is 285% more, than UHD Graphics 620.
low / 768p
85−90
40−45
medium / 768p
80−85
35−40
high / 1080p
30−35
5−6
ultra / 1080p
12−14
3−4
QHD / 1440p
3−4
0−1
The average gaming FPS of Radeon Pro 455 in Grand Theft Auto V is 140% more, than UHD Graphics 620.
high / 1080p
10−11
1−2
ultra / 1080p
8−9
0−1
4K / 2160p
3−4
−
low / 720p
30−35
5−6
medium / 1080p
14−16
3−4
The average gaming FPS of Radeon Pro 455 in Metro Exodus is 533% more, than UHD Graphics 620.
low / 768p
110−120
95−100
high / 1080p
−
60−65
medium / 1080p
100−110
85−90
The average gaming FPS of Radeon Pro 455 in Minecraft is 19% more, than UHD Graphics 620.
high / 1080p
21−24
−
ultra / 1080p
18−20
12−14
low / 720p
60−65
27−30
medium / 1080p
24−27
14−16
The average gaming FPS of Radeon Pro 455 in PLAYERUNKNOWN'S BATTLEGROUNDS is 94% more, than UHD Graphics 620.
high / 1080p
14−16
−
ultra / 1080p
10−11
4−5
QHD / 1440p
0−1
0−1
low / 720p
30−35
4−5
medium / 1080p
16−18
−
The average gaming FPS of Radeon Pro 455 in Red Dead Redemption 2 is 425% more, than UHD Graphics 620.
low / 768p
55−60
12−14
medium / 768p
35−40
9−10
high / 1080p
20−22
4−5
ultra / 1080p
10−12
3−4
4K / 2160p
8−9
0−1
The average gaming FPS of Radeon Pro 455 in The Witcher 3: Wild Hunt is 342% more, than UHD Graphics 620.
low / 768p
100−110
65−70
medium / 768p
60−65
35−40
ultra / 1080p
35−40
14−16
high / 768p
55−60
27−30
The average gaming FPS of Radeon Pro 455 in World of Tanks is 75% more, than UHD Graphics 620.
Full Specs
Radeon Pro 455
UHD Graphics 620
Architecture
Polaris
Gen. 9.5
Code name
Polaris 11
Kaby-Lake-Refresh GT2
Type
Mobile workstation
Laptop
Release date
27 October 2016
1 September 2017
Pipelines
768
24
Core clock speed
855 MHz
300 MHz
Boost Clock
1150 MHz
Transistor count
3,000 million
189 million
Manufacturing process technology
14 nm
14 nm
Texture fill rate
41.04
27.60
Floating-point performance
1,313 gflops
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
5000 MHz
Memory bandwidth
81.28 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
FreeSync
+
Bitcoin / BTC (SHA256)
163 Mh/s
Laptop size
large
Quick Sync
+
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