Quadro K620M vs Radeon R6 M340DX
When comparing Quadro K620M and Radeon R6 M340DX, 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 Quadro K620M and Radeon R6 M340DX is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Quadro K620M and Radeon R6 M340DX are Laptop Graphics Cards
Note: Quadro K620M and Radeon R6 M340DX 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 Quadro K620M or Radeon R6 M340DX here:
Main Specs
Quadro K620M
Radeon R6 M340DX
Power consumption (TDP)
30 Watt
Interface
MXM-A (3.0)
IGP
Supplementary power connectors
None
Memory type
DDR3
DDR3
Maximum RAM amount
2 GB
Display Connectors
No outputs
No outputs
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Quadro K620M is connected by MXM-A (3.0), and Radeon R6 M340DX uses IGP interface.
Quadro K620M is used in Mobile workstations, and Radeon R6 M340DX - in Laptops.
Quadro K620M is build with Maxwell architecture, and Radeon R6 M340DX - with GCN.
Quadro K620M and Radeon R6 M340DX are manufactured by 28 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
3−4
2−3
ultra / 1080p
1−2
2−3
QHD / 1440p
0−1
0−1
low / 720p
14−16
10−11
medium / 1080p
5−6
3−4
The average gaming FPS of Quadro K620M in Assassin's Creed Odyssey is 50% more, than Radeon R6 M340DX.
high / 1080p
7−8
−
ultra / 1080p
5−6
5−6
QHD / 1440p
0−1
0−1
low / 720p
18−20
12−14
medium / 1080p
8−9
5−6
The average gaming FPS of Quadro K620M in Battlefield 5 is 37% more, than Radeon R6 M340DX.
low / 768p
45−50
45−50
high / 1080p
40−45
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R6 M340DX in Call of Duty: Warzone is 4% more, than Quadro K620M.
low / 768p
120−130
90−95
medium / 768p
95−100
65−70
ultra / 1080p
45−50
30−35
QHD / 1440p
24−27
21−24
high / 768p
70−75
45−50
The average gaming FPS of Quadro K620M in Counter-Strike: Global Offensive is 40% more, than Radeon R6 M340DX.
low / 768p
70−75
55−60
ultra / 1080p
20−22
9−10
medium / 1080p
40−45
45−50
The average gaming FPS of Quadro K620M in Cyberpunk 2077 is 18% more, than Radeon R6 M340DX.
low / 768p
75−80
60−65
medium / 768p
55−60
35−40
ultra / 1080p
27−30
18−20
The average gaming FPS of Quadro K620M in Dota 2 is 38% more, than Radeon R6 M340DX.
high / 1080p
4−5
−
ultra / 1080p
3−4
4−5
4K / 2160p
0−1
2−3
low / 720p
14−16
9−10
medium / 1080p
5−6
4−5
The average gaming FPS of Quadro K620M in Far Cry 5 is 33% more, than Radeon R6 M340DX.
high / 1080p
12−14
−
ultra / 1080p
7−8
7−8
QHD / 1440p
4−5
−
low / 720p
55−60
40−45
medium / 1080p
14−16
8−9
The average gaming FPS of Quadro K620M in Fortnite is 36% more, than Radeon R6 M340DX.
high / 1080p
6−7
6−7
ultra / 1080p
6−7
−
QHD / 1440p
0−1
0−1
low / 720p
21−24
12−14
medium / 1080p
9−10
7−8
The average gaming FPS of Quadro K620M in Forza Horizon 4 is 33% more, than Radeon R6 M340DX.
low / 768p
45−50
35−40
medium / 768p
−
30−35
high / 1080p
8−9
4−5
ultra / 1080p
3−4
4−5
QHD / 1440p
0−1
0−1
medium / 720p
40−45
−
The average gaming FPS of Quadro K620M in Grand Theft Auto V is 26% more, than Radeon R6 M340DX.
high / 1080p
2−3
2−3
ultra / 1080p
0−1
1−2
4K / 2160p
0−1
0−1
low / 720p
7−8
4−5
medium / 1080p
3−4
4−5
The average gaming FPS of Quadro K620M in Metro Exodus is 33% more, than Radeon R6 M340DX.
low / 768p
85−90
85−90
high / 1080p
65−70
75−80
ultra / 1080p
−
65−70
The average gaming FPS of Radeon R6 M340DX in Minecraft is 6% more, than Quadro K620M.
high / 1080p
−
14−16
ultra / 1080p
12−14
12−14
low / 720p
27−30
20−22
medium / 1080p
14−16
16−18
The average gaming FPS of Quadro K620M in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than Radeon R6 M340DX.
high / 1080p
6−7
−
ultra / 1080p
4−5
−
QHD / 1440p
0−1
0−1
low / 720p
7−8
4−5
The average gaming FPS of Quadro K620M in Red Dead Redemption 2 is 75% more, than Radeon R6 M340DX.
low / 768p
16−18
10−12
medium / 768p
12−14
9−10
high / 1080p
6−7
5−6
ultra / 1080p
4−5
4−5
4K / 2160p
1−2
−
The average gaming FPS of Quadro K620M in The Witcher 3: Wild Hunt is 42% more, than Radeon R6 M340DX.
low / 768p
70−75
75−80
medium / 768p
35−40
30−35
ultra / 1080p
16−18
10−12
high / 768p
30−35
24−27
The average gaming FPS of Quadro K620M in World of Tanks is 8% more, than Radeon R6 M340DX.
Full Specs
Quadro K620M
Radeon R6 M340DX
Architecture
Maxwell
GCN
Code name
GM108
Jet
Type
Mobile workstation
Laptop
Release date
1 March 2015
3 June 2015
Pipelines
384
704
Core clock speed
1029 MHz
Boost Clock
1124 MHz
1030 MHz
Transistor count
690 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
17.98
24.72
Floating-point performance
863.2 gflops
Memory bus width
64 Bit
Memory clock speed
2000 MHz
Memory bandwidth
14.4 GB/s
Shared memory
-
-
DirectX
12
12 (11_1)
Shader Model
5
5.1
OpenGL
4.5
4.6
OpenCL
1.2
1.2
Vulkan
1.1.126
1.2.131
CUDA
+
Bitcoin / BTC (SHA256)
92 Mh/s
Laptop size
medium sized
Optimus
+
Display Port
1.2
nView Display Management
+
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