Quadro K620M vs Radeon HD 6740G2
Find out if it is worth upgrading your current GPU setup by comparing Quadro K620M and Radeon HD 6740G2. 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 K620M and Radeon HD 6740G2. 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 K620M and Radeon HD 6740G2 are Laptop Graphics Cards
Note: Quadro K620M and Radeon HD 6740G2 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 HD 6740G2 here:
Main Specs
Quadro K620M
Radeon HD 6740G2
Power consumption (TDP)
30 Watt
Interface
MXM-A (3.0)
Supplementary power connectors
None
Memory type
DDR3
Maximum RAM amount
2 GB
Display Connectors
No outputs
Check Price
Check Price
Quadro K620M is used in Mobile workstations, and Radeon HD 6740G2 - in Laptops.
Quadro K620M is build with Maxwell architecture, and Radeon HD 6740G2 - with Terascale 2.
Quadro K620M is manufactured by 28 nm process technology, and Radeon HD 6740G2 - by 40 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 HD 6740G2.
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 HD 6740G2.
low / 768p
45−50
50−55
high / 1080p
40−45
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 6740G2 in Call of Duty: Warzone is 11% more, than Quadro K620M.
low / 768p
120−130
110−120
medium / 768p
95−100
85−90
ultra / 1080p
45−50
35−40
QHD / 1440p
24−27
−
4K / 2160p
−
10−11
high / 768p
70−75
60−65
The average gaming FPS of Quadro K620M in Counter-Strike: Global Offensive is 13% more, than Radeon HD 6740G2.
low / 768p
70−75
70−75
ultra / 1080p
20−22
12−14
medium / 1080p
40−45
45−50
The average gaming FPS of Quadro K620M in Cyberpunk 2077 is 2% more, than Radeon HD 6740G2.
low / 768p
75−80
70−75
medium / 768p
55−60
40−45
ultra / 1080p
27−30
18−20
The average gaming FPS of Quadro K620M in Dota 2 is 22% more, than Radeon HD 6740G2.
high / 1080p
4−5
2−3
ultra / 1080p
3−4
2−3
4K / 2160p
0−1
0−1
low / 720p
14−16
9−10
medium / 1080p
5−6
3−4
The average gaming FPS of Quadro K620M in Far Cry 5 is 75% more, than Radeon HD 6740G2.
high / 1080p
12−14
−
ultra / 1080p
7−8
5−6
QHD / 1440p
4−5
1−2
low / 720p
55−60
45−50
medium / 1080p
14−16
7−8
The average gaming FPS of Quadro K620M in Fortnite is 40% more, than Radeon HD 6740G2.
high / 1080p
6−7
2−3
ultra / 1080p
6−7
−
QHD / 1440p
0−1
0−1
low / 720p
21−24
14−16
medium / 1080p
9−10
5−6
The average gaming FPS of Quadro K620M in Forza Horizon 4 is 71% more, than Radeon HD 6740G2.
low / 768p
45−50
40−45
high / 1080p
8−9
3−4
ultra / 1080p
3−4
2−3
QHD / 1440p
0−1
0−1
medium / 720p
40−45
35−40
The average gaming FPS of Quadro K620M in Grand Theft Auto V is 19% more, than Radeon HD 6740G2.
high / 1080p
2−3
1−2
ultra / 1080p
0−1
0−1
4K / 2160p
0−1
0−1
low / 720p
7−8
2−3
medium / 1080p
3−4
2−3
The average gaming FPS of Quadro K620M in Metro Exodus is 100% more, than Radeon HD 6740G2.
low / 768p
85−90
85−90
high / 1080p
65−70
55−60
The average gaming FPS of Quadro K620M in Minecraft is 6% more, than Radeon HD 6740G2.
high / 1080p
−
14−16
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 HD 6740G2.
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 HD 6740G2.
low / 768p
16−18
7−8
medium / 768p
12−14
6−7
high / 1080p
6−7
3−4
ultra / 1080p
4−5
−
4K / 2160p
1−2
0−1
The average gaming FPS of Quadro K620M in The Witcher 3: Wild Hunt is 140% more, than Radeon HD 6740G2.
low / 768p
70−75
70−75
medium / 768p
35−40
35−40
ultra / 1080p
16−18
12−14
high / 768p
30−35
30−33
The average gaming FPS of Quadro K620M in World of Tanks is 2% more, than Radeon HD 6740G2.
Full Specs
Quadro K620M
Radeon HD 6740G2
Architecture
Maxwell
Terascale 2
Code name
GM108
Type
Mobile workstation
Laptop
Release date
1 March 2015
14 June 2011
Pipelines
384
880
Core clock speed
1029 MHz
Boost Clock
1124 MHz
Manufacturing process technology
28 nm
40 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 11, 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
+
Display Port
1.2
nView Display Management
+
Check Price
Check Price
