Quadro K620 vs Radeon RX 480 mobile
When choosing between Quadro K620 and Radeon RX 480 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 Quadro K620 and Radeon RX 480 mobile.
Radeon RX 480 mobile is a Laptop Graphics Card
Note: Radeon RX 480 mobile 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 RX 480 mobile here:
Main Specs
Quadro K620
Radeon RX 480 mobile
Power consumption (TDP)
41 Watt
100 Watt
Interface
PCIe 2.0 x16
MXM-B (3.0)
Supplementary power connectors
None
Memory type
128 Bit
GDDR5
Maximum RAM amount
2 GB
8 GB
Display Connectors
1x DVI, 1x DisplayPort
No outputs
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Radeon RX 480 mobile has 143% more power consumption, than Quadro K620.
Quadro K620 is connected by PCIe 2.0 x16, and Radeon RX 480 mobile uses MXM-B (3.0) interface.
Radeon RX 480 mobile has 6 GB more memory, than Quadro K620.
Quadro K620 is used in Desktops, and Radeon RX 480 mobile - in Laptops.
Quadro K620 is build with Maxwell architecture, and Radeon RX 480 mobile - with Polaris.
Quadro K620 is manufactured by 28 nm process technology, and Radeon RX 480 mobile - by 14 nm process technology.
Memory clock speed of Radeon RX 480 mobile is 6200 MHz higher, than Quadro K620.
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
10−12
12−14
ultra / 1080p
6−7
7−8
QHD / 1440p
1−2
0−1
low / 720p
24−27
27−30
medium / 1080p
14−16
14−16
The average gaming FPS of Radeon RX 480 mobile in Assassin's Creed Odyssey is 14% more, than Quadro K620.
high / 1080p
18−20
20−22
ultra / 1080p
16−18
16−18
QHD / 1440p
2−3
0−1
low / 720p
40−45
45−50
medium / 1080p
20−22
21−24
The average gaming FPS of Radeon RX 480 mobile in Battlefield 5 is 12% more, than Quadro K620.
low / 768p
45−50
50−55
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon RX 480 mobile in Call of Duty: Warzone is 10% more, than Quadro K620.
low / 768p
180−190
190−200
medium / 768p
150−160
160−170
ultra / 1080p
75−80
85−90
QHD / 1440p
45−50
45−50
4K / 2160p
30−33
24−27
high / 768p
110−120
120−130
The average gaming FPS of Radeon RX 480 mobile in Counter-Strike: Global Offensive is 5% more, than Quadro K620.
low / 768p
55−60
60−65
ultra / 1080p
30−35
35−40
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon RX 480 mobile in Cyberpunk 2077 is 15% more, than Quadro K620.
low / 768p
95−100
100−110
medium / 768p
80−85
85−90
ultra / 1080p
50−55
55−60
The average gaming FPS of Radeon RX 480 mobile in Dota 2 is 7% more, than Quadro K620.
high / 1080p
12−14
14−16
ultra / 1080p
12−14
12−14
4K / 2160p
5−6
4−5
low / 720p
30−33
30−35
medium / 1080p
14−16
16−18
The average gaming FPS of Radeon RX 480 mobile in Far Cry 5 is 6% more, than Quadro K620.
high / 1080p
20−22
21−24
ultra / 1080p
14−16
16−18
QHD / 1440p
−
10−12
low / 720p
80−85
90−95
medium / 1080p
40−45
45−50
The average gaming FPS of Radeon RX 480 mobile in Fortnite is 10% more, than Quadro K620.
high / 1080p
20−22
21−24
ultra / 1080p
16−18
16−18
QHD / 1440p
5−6
5−6
low / 720p
40−45
45−50
medium / 1080p
21−24
24−27
The average gaming FPS of Radeon RX 480 mobile in Forza Horizon 4 is 9% more, than Quadro K620.
low / 768p
70−75
75−80
medium / 768p
60−65
70−75
high / 1080p
21−24
24−27
ultra / 1080p
9−10
10−11
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon RX 480 mobile in Grand Theft Auto V is 12% more, than Quadro K620.
high / 1080p
7−8
7−8
ultra / 1080p
5−6
6−7
4K / 2160p
1−2
0−1
low / 720p
21−24
24−27
medium / 1080p
10−11
10−12
The average gaming FPS of Radeon RX 480 mobile in Metro Exodus is 9% more, than Quadro K620.
low / 768p
100−110
100−110
ultra / 1080p
95−100
100−110
medium / 1080p
100−110
100−110
The average gaming FPS of Radeon RX 480 mobile in Minecraft is 2% more, than Quadro K620.
high / 1080p
20−22
−
ultra / 1080p
16−18
14−16
low / 720p
45−50
50−55
medium / 1080p
21−24
18−20
The average gaming FPS of Quadro K620 in PLAYERUNKNOWN'S BATTLEGROUNDS is 3% more, than Radeon RX 480 mobile.
high / 1080p
12−14
10−12
ultra / 1080p
8−9
7−8
QHD / 1440p
0−1
0−1
low / 720p
21−24
24−27
medium / 1080p
14−16
14−16
Quadro K620 and Radeon RX 480 mobile have the same average FPS in Red Dead Redemption 2.
low / 768p
40−45
45−50
medium / 768p
24−27
27−30
high / 1080p
14−16
16−18
ultra / 1080p
9−10
9−10
4K / 2160p
7−8
5−6
The average gaming FPS of Radeon RX 480 mobile in The Witcher 3: Wild Hunt is 5% more, than Quadro K620.
low / 768p
95−100
90−95
medium / 768p
55−60
55−60
ultra / 1080p
27−30
30−35
high / 768p
45−50
50−55
The average gaming FPS of Radeon RX 480 mobile in World of Tanks is 1% more, than Quadro K620.
Full Specs
Quadro K620
Radeon RX 480 mobile
Architecture
Maxwell
Polaris
Code name
GM107
Polaris
Type
Workstation
Laptop
Release date
22 July 2014
1 August 2016
Pipelines
384
2304
Core clock speed
1058 MHz
Boost Clock
1124 MHz
1077 MHz
Transistor count
1,870 million
5,700 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
26.98
155.1
Floating-point performance
863.2 gflops
4,963 gflops
Length
160 mm
Memory bus width
128 Bit
256 Bit
Memory clock speed
1800 MHz
8000 MHz
Memory bandwidth
256.0 GB/s
Shared memory
-
DirectX
12
12 (12_0)
Shader Model
5
6.4
OpenGL
4.5
4.6
OpenCL
1.2
2.0
Vulkan
+
1.2.131
CUDA
5.0
Bitcoin / BTC (SHA256)
104 Mh/s
Laptop size
large
3D Vision Pro
+
Mosaic
+
Width
1" (2.5 cm)
Number of simultaneous displays
4
nView Desktop Management
+
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