Quadro M620 vs Radeon R7 M340
Find out if it is worth upgrading your current GPU setup by comparing Quadro M620 and Radeon R7 M340. 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 Quadro M620 and Radeon R7 M340. 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.
Quadro M620 and Radeon R7 M340 are Laptop Graphics Cards
Note: Quadro M620 and Radeon R7 M340 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 M620 or Radeon R7 M340 here:
Main Specs
Quadro M620
Radeon R7 M340
Power consumption (TDP)
30 Watt
Interface
PCIe 3.0 x8
Supplementary power connectors
None
Memory type
GDDR5
DDR3
Maximum RAM amount
2 GB
4 GB
Display Connectors
No outputs
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Radeon R7 M340 has 2 GB more memory, than Quadro M620.
Quadro M620 is used in Mobile workstations, and Radeon R7 M340 - in Laptops.
Quadro M620 is build with Maxwell architecture, and Radeon R7 M340 - with GCN.
Core clock speed of Radeon R7 M340 is 3 MHz higher, than Quadro M620.
Quadro M620 and Radeon R7 M340 are manufactured by 28 nm process technology.
Memory clock speed of Quadro M620 is 4012 MHz higher, than Radeon R7 M340.
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
14−16
0−1
ultra / 1080p
8−9
−
QHD / 1440p
3−4
0−1
low / 720p
30−35
1−2
medium / 1080p
18−20
0−1
The average gaming FPS of Quadro M620 in Assassin's Creed Odyssey is 3100% more, than Radeon R7 M340.
high / 1080p
24−27
−
ultra / 1080p
20−22
−
QHD / 1440p
7−8
0−1
4K / 2160p
5−6
−
low / 720p
50−55
0−1
medium / 1080p
24−27
−
low / 768p
45−50
50−55
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R7 M340 in Call of Duty: Warzone is 10% more, than Quadro M620.
low / 768p
200−210
60−65
medium / 768p
170−180
27−30
ultra / 1080p
95−100
7−8
QHD / 1440p
50−55
−
4K / 2160p
30−33
−
high / 768p
130−140
16−18
The average gaming FPS of Quadro M620 in Counter-Strike: Global Offensive is 446% more, than Radeon R7 M340.
low / 768p
55−60
70−75
ultra / 1080p
35−40
0−1
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon R7 M340 in Cyberpunk 2077 is 15% more, than Quadro M620.
low / 768p
100−110
45−50
medium / 768p
90−95
10−11
ultra / 1080p
60−65
0−1
The average gaming FPS of Quadro M620 in Dota 2 is 237% more, than Radeon R7 M340.
high / 1080p
16−18
−
ultra / 1080p
16−18
−
4K / 2160p
6−7
−
low / 720p
35−40
0−1
medium / 1080p
18−20
−
high / 1080p
24−27
−
ultra / 1080p
18−20
−
QHD / 1440p
16−18
−
low / 720p
95−100
21−24
medium / 1080p
50−55
0−1
The average gaming FPS of Quadro M620 in Fortnite is 340% more, than Radeon R7 M340.
high / 1080p
24−27
0−1
ultra / 1080p
20−22
−
QHD / 1440p
8−9
0−1
low / 720p
50−55
0−1
medium / 1080p
27−30
0−1
low / 768p
85−90
18−20
medium / 768p
75−80
−
high / 1080p
27−30
0−1
ultra / 1080p
12−14
−
QHD / 1440p
2−3
0−1
medium / 720p
−
12−14
The average gaming FPS of Quadro M620 in Grand Theft Auto V is 357% more, than Radeon R7 M340.
high / 1080p
9−10
−
ultra / 1080p
7−8
−
4K / 2160p
2−3
−
low / 720p
27−30
0−1
medium / 1080p
12−14
−
low / 768p
110−120
75−80
high / 1080p
−
27−30
ultra / 1080p
100−110
−
medium / 1080p
100−110
−
The average gaming FPS of Quadro M620 in Minecraft is 49% more, than Radeon R7 M340.
high / 1080p
21−24
−
ultra / 1080p
16−18
−
low / 720p
55−60
8−9
medium / 1080p
24−27
−
The average gaming FPS of Quadro M620 in PLAYERUNKNOWN'S BATTLEGROUNDS is 612% more, than Radeon R7 M340.
high / 1080p
14−16
−
ultra / 1080p
9−10
−
QHD / 1440p
0−1
−
low / 720p
27−30
0−1
medium / 1080p
16−18
−
low / 768p
50−55
0−1
medium / 768p
30−35
−
high / 1080p
18−20
−
ultra / 1080p
10−12
−
4K / 2160p
8−9
−
low / 768p
100−110
45−50
medium / 768p
60−65
14−16
ultra / 1080p
30−35
0−1
high / 768p
50−55
12−14
The average gaming FPS of Quadro M620 in World of Tanks is 192% more, than Radeon R7 M340.
Full Specs
Quadro M620
Radeon R7 M340
Architecture
Maxwell
GCN
Code name
Meso Pro DDR3
Type
Mobile workstation
Laptop
Release date
13 January 2017
16 June 2015
Pipelines
512
320
Core clock speed
1018 MHz
1021 MHz
Boost Clock
1021 MHz
Transistor count
950 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
17.16
Floating-point performance
549.1 gflops
Memory bus width
128 Bit
128 Bit
Memory clock speed
5012 MHz
1000 MHz
Memory bandwidth
80 GB/s
16 GB/s
Shared memory
-
-
DirectX
12
Shader Model
5.0
5.1
OpenGL
4.5
4.4
OpenCL
Not Listed
Vulkan
+
FreeSync
+
Bus support
PCIe 3.0
Bitcoin / BTC (SHA256)
74 Mh/s
Laptop size
large
Optimus
+
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
ZeroCore
+
Switchable graphics
+
Mantle
+
Compute units
6
Display Port
1.2
Mosaic
+
nView Display Management
+
3D Stereo
+
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