Quadro K620M vs Radeon R6 Carrizo
In this comparison between Quadro K620M and Radeon R6 Carrizo 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 K620M will be the best choice, for others Radeon R6 Carrizo will be their preference. Study the comparison tables below and make your choice.
Quadro K620M and Radeon R6 Carrizo are Laptop Graphics Cards
Note: Quadro K620M and Radeon R6 Carrizo 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 Carrizo here:
Main Specs
Quadro K620M
Radeon R6 Carrizo
Power consumption (TDP)
30 Watt
12-35 Watt
Interface
MXM-A (3.0)
Supplementary power connectors
None
Memory type
DDR3
Maximum RAM amount
2 GB
Display Connectors
No outputs
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Quadro K620M has 150% more power consumption, than Radeon R6 Carrizo.
Quadro K620M is used in Mobile workstations, and Radeon R6 Carrizo - in Laptops.
Quadro K620M is build with Maxwell architecture, and Radeon R6 Carrizo - with GCN 1.2/2.0.
Quadro K620M and Radeon R6 Carrizo 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
0−1
ultra / 1080p
1−2
0−1
QHD / 1440p
0−1
0−1
low / 720p
14−16
10−12
medium / 1080p
5−6
2−3
The average gaming FPS of Quadro K620M in Assassin's Creed Odyssey is 66% more, than Radeon R6 Carrizo.
high / 1080p
7−8
−
ultra / 1080p
5−6
3−4
QHD / 1440p
0−1
0−1
low / 720p
18−20
12−14
medium / 1080p
8−9
4−5
The average gaming FPS of Quadro K620M in Battlefield 5 is 57% more, than Radeon R6 Carrizo.
low / 768p
45−50
45−50
high / 1080p
40−45
40−45
QHD / 1440p
0−1
0−1
Quadro K620M and Radeon R6 Carrizo have the same average FPS in Call of Duty: Warzone.
low / 768p
120−130
110−120
medium / 768p
95−100
85−90
ultra / 1080p
45−50
35−40
QHD / 1440p
24−27
21−24
4K / 2160p
−
16−18
high / 768p
70−75
60−65
The average gaming FPS of Quadro K620M in Counter-Strike: Global Offensive is 12% more, than Radeon R6 Carrizo.
low / 768p
70−75
85−90
ultra / 1080p
20−22
14−16
medium / 1080p
40−45
40−45
The average gaming FPS of Radeon R6 Carrizo in Cyberpunk 2077 is 6% more, than Quadro K620M.
low / 768p
75−80
75−80
medium / 768p
55−60
45−50
ultra / 1080p
27−30
21−24
The average gaming FPS of Quadro K620M in Dota 2 is 10% more, than Radeon R6 Carrizo.
high / 1080p
4−5
1−2
ultra / 1080p
3−4
−
4K / 2160p
0−1
0−1
low / 720p
14−16
9−10
medium / 1080p
5−6
2−3
The average gaming FPS of Quadro K620M in Far Cry 5 is 100% more, than Radeon R6 Carrizo.
high / 1080p
12−14
−
ultra / 1080p
7−8
4−5
QHD / 1440p
4−5
1−2
low / 720p
55−60
45−50
medium / 1080p
14−16
8−9
The average gaming FPS of Quadro K620M in Fortnite is 40% more, than Radeon R6 Carrizo.
high / 1080p
6−7
3−4
ultra / 1080p
6−7
−
QHD / 1440p
0−1
0−1
low / 720p
21−24
14−16
medium / 1080p
9−10
6−7
The average gaming FPS of Quadro K620M in Forza Horizon 4 is 50% more, than Radeon R6 Carrizo.
low / 768p
45−50
40−45
high / 1080p
8−9
3−4
ultra / 1080p
3−4
1−2
QHD / 1440p
0−1
0−1
medium / 720p
40−45
30−35
The average gaming FPS of Quadro K620M in Grand Theft Auto V is 25% more, than Radeon R6 Carrizo.
high / 1080p
2−3
0−1
ultra / 1080p
0−1
0−1
4K / 2160p
0−1
0−1
low / 720p
7−8
4−5
medium / 1080p
3−4
2−3
The average gaming FPS of Quadro K620M in Metro Exodus is 66% more, than Radeon R6 Carrizo.
low / 768p
85−90
90−95
high / 1080p
65−70
80−85
ultra / 1080p
−
65−70
medium / 1080p
−
85−90
The average gaming FPS of Radeon R6 Carrizo in Minecraft is 12% more, than Quadro K620M.
ultra / 1080p
12−14
12−14
low / 720p
27−30
24−27
medium / 1080p
14−16
14−16
The average gaming FPS of Quadro K620M in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than Radeon R6 Carrizo.
high / 1080p
6−7
−
ultra / 1080p
4−5
3−4
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 50% more, than Radeon R6 Carrizo.
low / 768p
16−18
9−10
medium / 768p
12−14
7−8
high / 1080p
6−7
3−4
ultra / 1080p
4−5
3−4
4K / 2160p
1−2
0−1
The average gaming FPS of Quadro K620M in The Witcher 3: Wild Hunt is 66% more, than Radeon R6 Carrizo.
low / 768p
70−75
70−75
medium / 768p
35−40
35−40
ultra / 1080p
16−18
14−16
high / 768p
30−35
27−30
The average gaming FPS of Quadro K620M in World of Tanks is 2% more, than Radeon R6 Carrizo.
Full Specs
Quadro K620M
Radeon R6 Carrizo
Architecture
Maxwell
GCN 1.2/2.0
Code name
GM108
Carrizo
Type
Mobile workstation
Laptop
Release date
1 March 2015
4 June 2015
Pipelines
384
384
Core clock speed
1029 MHz
Boost Clock
1124 MHz
800 MHz
Transistor count
2410 Million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
17.98
Floating-point performance
863.2 gflops
Memory bus width
64 Bit
64/128 Bit
Memory clock speed
2000 MHz
Memory bandwidth
14.4 GB/s
Shared memory
-
+
DirectX
12
DirectX 12 (FL 12_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
+
Display Port
1.2
nView Display Management
+
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