Quadro K620 vs Radeon RX 550X
When choosing between Quadro K620 and Radeon RX 550X, 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 550X.
Radeon RX 550X
Main Specs
Quadro K620
Radeon RX 550X
Power consumption (TDP)
41 Watt
50 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Memory type
128 Bit
GDDR5
Maximum RAM amount
2 GB
4 GB
Display Connectors
1x DVI, 1x DisplayPort
1x DVI, 1x HDMI, 1x DisplayPort
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Radeon RX 550X has 21% more power consumption, than Quadro K620.
Quadro K620 is connected by PCIe 2.0 x16, and Radeon RX 550X uses PCIe 3.0 x8 interface.
Radeon RX 550X has 2 GB more memory, than Quadro K620.
Both cards are used in Desktops.
Quadro K620 is build with Maxwell architecture, and Radeon RX 550X - with GCN 4.0.
Core clock speed of Radeon RX 550X is 42 MHz higher, than Quadro K620.
Quadro K620 is manufactured by 28 nm process technology, and Radeon RX 550X - by 14 nm process technology.
Quadro K620 is 15 mm longer, than Radeon RX 550X.
Memory clock speed of Radeon RX 550X is 4200 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
10−11
ultra / 1080p
6−7
6−7
QHD / 1440p
1−2
0−1
low / 720p
24−27
21−24
medium / 1080p
14−16
12−14
The average gaming FPS of Quadro K620 in Assassin's Creed Odyssey is 7% more, than Radeon RX 550X.
high / 1080p
18−20
16−18
ultra / 1080p
16−18
14−16
QHD / 1440p
2−3
0−1
low / 720p
40−45
35−40
medium / 1080p
20−22
18−20
The average gaming FPS of Quadro K620 in Battlefield 5 is 9% more, than Radeon RX 550X.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
Quadro K620 and Radeon RX 550X have the same average FPS in Call of Duty: Warzone.
low / 768p
180−190
170−180
medium / 768p
150−160
140−150
ultra / 1080p
75−80
70−75
QHD / 1440p
45−50
40−45
4K / 2160p
30−33
30−33
high / 768p
110−120
100−110
The average gaming FPS of Quadro K620 in Counter-Strike: Global Offensive is 6% more, than Radeon RX 550X.
low / 768p
55−60
55−60
ultra / 1080p
30−35
27−30
medium / 1080p
45−50
45−50
The average gaming FPS of Quadro K620 in Cyberpunk 2077 is 2% more, than Radeon RX 550X.
low / 768p
95−100
90−95
medium / 768p
80−85
75−80
ultra / 1080p
50−55
45−50
The average gaming FPS of Quadro K620 in Dota 2 is 6% more, than Radeon RX 550X.
high / 1080p
12−14
12−14
ultra / 1080p
12−14
10−12
4K / 2160p
5−6
4−5
low / 720p
30−33
27−30
medium / 1080p
14−16
12−14
The average gaming FPS of Quadro K620 in Far Cry 5 is 7% more, than Radeon RX 550X.
high / 1080p
20−22
18−20
ultra / 1080p
14−16
14−16
low / 720p
80−85
75−80
medium / 1080p
40−45
35−40
The average gaming FPS of Quadro K620 in Fortnite is 8% more, than Radeon RX 550X.
high / 1080p
20−22
16−18
ultra / 1080p
16−18
14−16
QHD / 1440p
5−6
4−5
low / 720p
40−45
35−40
medium / 1080p
21−24
20−22
The average gaming FPS of Quadro K620 in Forza Horizon 4 is 10% more, than Radeon RX 550X.
low / 768p
70−75
65−70
medium / 768p
60−65
55−60
high / 1080p
21−24
18−20
ultra / 1080p
9−10
8−9
QHD / 1440p
0−1
0−1
The average gaming FPS of Quadro K620 in Grand Theft Auto V is 7% more, than Radeon RX 550X.
high / 1080p
7−8
6−7
ultra / 1080p
5−6
5−6
4K / 2160p
1−2
1−2
low / 720p
21−24
18−20
medium / 1080p
10−11
9−10
The average gaming FPS of Quadro K620 in Metro Exodus is 12% more, than Radeon RX 550X.
low / 768p
100−110
100−110
ultra / 1080p
95−100
90−95
medium / 1080p
100−110
95−100
The average gaming FPS of Quadro K620 in Minecraft is 4% more, than Radeon RX 550X.
high / 1080p
20−22
18−20
ultra / 1080p
16−18
14−16
low / 720p
45−50
40−45
medium / 1080p
21−24
20−22
The average gaming FPS of Quadro K620 in PLAYERUNKNOWN'S BATTLEGROUNDS is 12% more, than Radeon RX 550X.
high / 1080p
12−14
12−14
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
low / 720p
21−24
18−20
medium / 1080p
14−16
12−14
The average gaming FPS of Quadro K620 in Red Dead Redemption 2 is 7% more, than Radeon RX 550X.
low / 768p
40−45
35−40
medium / 768p
24−27
21−24
high / 1080p
14−16
12−14
ultra / 1080p
9−10
8−9
4K / 2160p
7−8
7−8
The average gaming FPS of Quadro K620 in The Witcher 3: Wild Hunt is 17% more, than Radeon RX 550X.
low / 768p
95−100
90−95
medium / 768p
55−60
50−55
ultra / 1080p
27−30
24−27
high / 768p
45−50
45−50
The average gaming FPS of Quadro K620 in World of Tanks is 5% more, than Radeon RX 550X.
Full Specs
Quadro K620
Radeon RX 550X
Architecture
Maxwell
GCN 4.0
Code name
GM107
Lexa
Type
Workstation
Desktop
Release date
22 July 2014
16 December 2018
Pipelines
384
512
Core clock speed
1058 MHz
1100 MHz
Boost Clock
1124 MHz
1183 MHz
Transistor count
1,870 million
2,200 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
26.98
37.86
Floating-point performance
863.2 gflops
1,211 gflops
Length
160 mm
145 mm
Memory bus width
128 Bit
128 Bit
Memory clock speed
1800 MHz
6000 MHz
Memory bandwidth
96 GB/s
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
3D Vision Pro
+
Mosaic
+
Width
1" (2.5 cm)
Number of simultaneous displays
4
nView Desktop Management
+
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