Quadro K620M vs Radeon R7 M275DX
When comparing Quadro K620M and Radeon R7 M275DX, 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 R7 M275DX is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Quadro K620M and Radeon R7 M275DX are Laptop Graphics Cards
Note: Quadro K620M and Radeon R7 M275DX 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 R7 M275DX here:
Main Specs
Quadro K620M
Radeon R7 M275DX
Power consumption (TDP)
30 Watt
Interface
MXM-A (3.0)
Supplementary power connectors
None
Memory type
DDR3
DDR3
Maximum RAM amount
2 GB
Display Connectors
No outputs
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Quadro K620M is used in Mobile workstations, and Radeon R7 M275DX - in Laptops.
Quadro K620M is build with Maxwell architecture, and Radeon R7 M275DX - with GCN.
Quadro K620M and Radeon R7 M275DX 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
9−10
ultra / 1080p
1−2
5−6
QHD / 1440p
0−1
0−1
low / 720p
14−16
21−24
medium / 1080p
5−6
10−12
The average gaming FPS of Radeon R7 M275DX in Assassin's Creed Odyssey is 100% more, than Quadro K620M.
high / 1080p
7−8
14−16
ultra / 1080p
5−6
12−14
QHD / 1440p
0−1
0−1
low / 720p
18−20
30−35
medium / 1080p
8−9
16−18
The average gaming FPS of Radeon R7 M275DX in Battlefield 5 is 90% more, than Quadro K620M.
low / 768p
45−50
45−50
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
Quadro K620M and Radeon R7 M275DX have the same average FPS in Call of Duty: Warzone.
low / 768p
120−130
160−170
medium / 768p
95−100
130−140
ultra / 1080p
45−50
65−70
QHD / 1440p
24−27
35−40
4K / 2160p
−
27−30
high / 768p
70−75
100−110
The average gaming FPS of Radeon R7 M275DX in Counter-Strike: Global Offensive is 39% more, than Quadro K620M.
low / 768p
70−75
55−60
ultra / 1080p
20−22
24−27
medium / 1080p
40−45
45−50
The average gaming FPS of Quadro K620M in Cyberpunk 2077 is 4% more, than Radeon R7 M275DX.
low / 768p
75−80
90−95
medium / 768p
55−60
70−75
ultra / 1080p
27−30
40−45
The average gaming FPS of Radeon R7 M275DX in Dota 2 is 27% more, than Quadro K620M.
high / 1080p
4−5
10−12
ultra / 1080p
3−4
10−11
4K / 2160p
0−1
4−5
low / 720p
14−16
24−27
medium / 1080p
5−6
12−14
The average gaming FPS of Radeon R7 M275DX in Far Cry 5 is 114% more, than Quadro K620M.
high / 1080p
12−14
18−20
ultra / 1080p
7−8
12−14
QHD / 1440p
4−5
−
low / 720p
55−60
70−75
medium / 1080p
14−16
30−35
The average gaming FPS of Radeon R7 M275DX in Fortnite is 47% more, than Quadro K620M.
high / 1080p
6−7
16−18
ultra / 1080p
6−7
14−16
QHD / 1440p
0−1
3−4
low / 720p
21−24
30−35
medium / 1080p
9−10
18−20
The average gaming FPS of Radeon R7 M275DX in Forza Horizon 4 is 81% more, than Quadro K620M.
low / 768p
45−50
60−65
medium / 768p
−
55−60
high / 1080p
8−9
18−20
ultra / 1080p
3−4
8−9
QHD / 1440p
0−1
0−1
medium / 720p
40−45
−
The average gaming FPS of Radeon R7 M275DX in Grand Theft Auto V is 57% more, than Quadro K620M.
high / 1080p
2−3
6−7
ultra / 1080p
0−1
4−5
4K / 2160p
0−1
1−2
low / 720p
7−8
18−20
medium / 1080p
3−4
8−9
The average gaming FPS of Radeon R7 M275DX in Metro Exodus is 175% more, than Quadro K620M.
low / 768p
85−90
100−110
high / 1080p
65−70
95−100
ultra / 1080p
−
85−90
medium / 1080p
−
95−100
The average gaming FPS of Radeon R7 M275DX in Minecraft is 31% more, than Quadro K620M.
high / 1080p
−
18−20
ultra / 1080p
12−14
14−16
low / 720p
27−30
40−45
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon R7 M275DX in PLAYERUNKNOWN'S BATTLEGROUNDS is 38% more, than Quadro K620M.
high / 1080p
6−7
12−14
ultra / 1080p
4−5
8−9
QHD / 1440p
0−1
0−1
low / 720p
7−8
16−18
medium / 1080p
−
12−14
The average gaming FPS of Radeon R7 M275DX in Red Dead Redemption 2 is 100% more, than Quadro K620M.
low / 768p
16−18
30−35
medium / 768p
12−14
21−24
high / 1080p
6−7
12−14
ultra / 1080p
4−5
7−8
4K / 2160p
1−2
7−8
The average gaming FPS of Radeon R7 M275DX in The Witcher 3: Wild Hunt is 100% more, than Quadro K620M.
low / 768p
70−75
90−95
medium / 768p
35−40
50−55
ultra / 1080p
16−18
24−27
high / 768p
30−35
40−45
The average gaming FPS of Radeon R7 M275DX in World of Tanks is 35% more, than Quadro K620M.
Full Specs
Quadro K620M
Radeon R7 M275DX
Architecture
Maxwell
GCN
Code name
GM108
Type
Mobile workstation
Laptop
Release date
1 March 2015
4 June 2014
Pipelines
384
896
Core clock speed
1029 MHz
Boost Clock
1124 MHz
Manufacturing process technology
28 nm
28 nm
Texture fill rate
17.98
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
DirectX 12, Shader 5.0
Shader Model
5
OpenGL
4.5
OpenCL
1.2
Vulkan
1.1.126
CUDA
+
Bitcoin / BTC (SHA256)
92 Mh/s
Laptop size
medium sized
Optimus
+
Eyefinity
+
Display Port
1.2
nView Display Management
+
AppAcceleration
+
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