Quadro K620 vs Radeon 540
In this comparison between Quadro K620 and Radeon 540 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Quadro K620 will be the best choice, for others Radeon 540 will be their preference. Study the comparison tables below and make your choice.
Radeon 540
Main Specs
Quadro K620
Radeon 540
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
2 GB
Display Connectors
1x DVI, 1x DisplayPort
1x DVI, 1x HDMI, 1x DisplayPort
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Radeon 540 has 21% more power consumption, than Quadro K620.
Quadro K620 is connected by PCIe 2.0 x16, and Radeon 540 uses PCIe 3.0 x8 interface.
Quadro K620 and Radeon 540 have maximum RAM of 2 GB.
Both cards are used in Desktops.
Quadro K620 is build with Maxwell architecture, and Radeon 540 - with GCN 4.0.
Core clock speed of Radeon 540 is 42 MHz higher, than Quadro K620.
Quadro K620 is manufactured by 28 nm process technology, and Radeon 540 - by 14 nm process technology.
Quadro K620 is 15 mm longer, than Radeon 540.
Memory clock speed of Radeon 540 is 5200 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
6−7
ultra / 1080p
6−7
3−4
QHD / 1440p
1−2
0−1
low / 720p
24−27
14−16
medium / 1080p
14−16
7−8
The average gaming FPS of Quadro K620 in Assassin's Creed Odyssey is 75% more, than Radeon 540.
high / 1080p
18−20
10−12
ultra / 1080p
16−18
9−10
QHD / 1440p
2−3
0−1
low / 720p
40−45
21−24
medium / 1080p
20−22
10−12
The average gaming FPS of Quadro K620 in Battlefield 5 is 84% more, than Radeon 540.
low / 768p
45−50
45−50
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
Quadro K620 and Radeon 540 have the same average FPS in Call of Duty: Warzone.
low / 768p
180−190
120−130
medium / 768p
150−160
100−110
ultra / 1080p
75−80
50−55
QHD / 1440p
45−50
27−30
4K / 2160p
30−33
−
high / 768p
110−120
75−80
The average gaming FPS of Quadro K620 in Counter-Strike: Global Offensive is 50% more, than Radeon 540.
low / 768p
55−60
55−60
ultra / 1080p
30−35
16−18
medium / 1080p
45−50
45−50
The average gaming FPS of Quadro K620 in Cyberpunk 2077 is 12% more, than Radeon 540.
low / 768p
95−100
75−80
medium / 768p
80−85
55−60
ultra / 1080p
50−55
30−35
The average gaming FPS of Quadro K620 in Dota 2 is 40% more, than Radeon 540.
high / 1080p
12−14
7−8
ultra / 1080p
12−14
7−8
4K / 2160p
5−6
3−4
low / 720p
30−33
16−18
medium / 1080p
14−16
8−9
The average gaming FPS of Quadro K620 in Far Cry 5 is 87% more, than Radeon 540.
high / 1080p
20−22
14−16
ultra / 1080p
14−16
10−11
low / 720p
80−85
55−60
medium / 1080p
40−45
20−22
The average gaming FPS of Quadro K620 in Fortnite is 53% more, than Radeon 540.
high / 1080p
20−22
10−12
ultra / 1080p
16−18
10−11
QHD / 1440p
5−6
0−1
low / 720p
40−45
24−27
medium / 1080p
21−24
12−14
The average gaming FPS of Quadro K620 in Forza Horizon 4 is 66% more, than Radeon 540.
low / 768p
70−75
50−55
medium / 768p
60−65
40−45
high / 1080p
21−24
10−12
ultra / 1080p
9−10
6−7
QHD / 1440p
0−1
0−1
The average gaming FPS of Quadro K620 in Grand Theft Auto V is 46% more, than Radeon 540.
high / 1080p
7−8
4−5
ultra / 1080p
5−6
3−4
4K / 2160p
1−2
0−1
low / 720p
21−24
10−12
medium / 1080p
10−11
6−7
The average gaming FPS of Quadro K620 in Metro Exodus is 83% more, than Radeon 540.
low / 768p
100−110
90−95
high / 1080p
−
85−90
ultra / 1080p
95−100
75−80
medium / 1080p
100−110
90−95
The average gaming FPS of Quadro K620 in Minecraft is 17% more, than Radeon 540.
high / 1080p
20−22
16−18
ultra / 1080p
16−18
14−16
low / 720p
45−50
30−33
medium / 1080p
21−24
16−18
The average gaming FPS of Quadro K620 in PLAYERUNKNOWN'S BATTLEGROUNDS is 35% more, than Radeon 540.
high / 1080p
12−14
−
ultra / 1080p
8−9
7−8
QHD / 1440p
0−1
0−1
low / 720p
21−24
10−12
medium / 1080p
14−16
10−11
The average gaming FPS of Quadro K620 in Red Dead Redemption 2 is 66% more, than Radeon 540.
low / 768p
40−45
21−24
medium / 768p
24−27
14−16
high / 1080p
14−16
8−9
ultra / 1080p
9−10
6−7
4K / 2160p
7−8
−
The average gaming FPS of Quadro K620 in The Witcher 3: Wild Hunt is 76% more, than Radeon 540.
low / 768p
95−100
85−90
medium / 768p
55−60
40−45
ultra / 1080p
27−30
18−20
high / 768p
45−50
35−40
The average gaming FPS of Quadro K620 in World of Tanks is 23% more, than Radeon 540.
Full Specs
Quadro K620
Radeon 540
Architecture
Maxwell
GCN 4.0
Code name
GM107
Lexa
Type
Workstation
Desktop
Release date
22 July 2014
26 March 2019
Pipelines
384
512
Core clock speed
1058 MHz
1100 MHz
Boost Clock
1124 MHz
1124 MHz
Transistor count
1,870 million
2,200 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
26.98
35.97
Floating-point performance
863.2 gflops
Length
160 mm
145 mm
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
7000 MHz
Memory bandwidth
56 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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