Quadro M620 vs Radeon HD 6990
Find out if it is worth upgrading your current GPU setup by comparing Quadro M620 and Radeon HD 6990. 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 HD 6990. 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 is a Laptop Graphics Card
Note: Quadro M620 is only used in laptop graphics. It has 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 here:
Main Specs
Quadro M620
Radeon HD 6990
Power consumption (TDP)
30 Watt
375 Watt
Interface
PCIe 2.0 x16
Supplementary power connectors
2x 8-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
1x DVI, 4x mini-DisplayPort
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Radeon HD 6990 has 1150% more power consumption, than Quadro M620.
Quadro M620 and Radeon HD 6990 have maximum RAM of 2 GB.
Quadro M620 is used in Mobile workstations, and Radeon HD 6990 - in Desktops.
Quadro M620 is build with Maxwell architecture, and Radeon HD 6990 - with TeraScale 3.
Core clock speed of Quadro M620 is 188 MHz higher, than Radeon HD 6990.
Quadro M620 is manufactured by 28 nm process technology, and Radeon HD 6990 - by 40 nm process technology.
Memory clock speed of Quadro M620 is 12 MHz higher, than Radeon HD 6990.
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
14−16
ultra / 1080p
8−9
9−10
QHD / 1440p
3−4
3−4
low / 720p
30−35
30−35
medium / 1080p
18−20
18−20
Quadro M620 and Radeon HD 6990 have the same average FPS in Assassin's Creed Odyssey.
high / 1080p
24−27
24−27
ultra / 1080p
20−22
21−24
QHD / 1440p
7−8
7−8
4K / 2160p
5−6
5−6
low / 720p
50−55
50−55
medium / 1080p
24−27
27−30
The average gaming FPS of Radeon HD 6990 in Battlefield 5 is 4% more, than Quadro M620.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
Quadro M620 and Radeon HD 6990 have the same average FPS in Call of Duty: Warzone.
low / 768p
200−210
210−220
medium / 768p
170−180
170−180
ultra / 1080p
95−100
95−100
QHD / 1440p
50−55
50−55
4K / 2160p
30−33
30−33
high / 768p
130−140
140−150
The average gaming FPS of Radeon HD 6990 in Counter-Strike: Global Offensive is 2% more, than Quadro M620.
low / 768p
55−60
55−60
ultra / 1080p
35−40
40−45
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 6990 in Cyberpunk 2077 is 4% more, than Quadro M620.
low / 768p
100−110
110−120
medium / 768p
90−95
90−95
ultra / 1080p
60−65
60−65
The average gaming FPS of Radeon HD 6990 in Dota 2 is 4% more, than Quadro M620.
high / 1080p
16−18
18−20
ultra / 1080p
16−18
16−18
4K / 2160p
6−7
6−7
low / 720p
35−40
35−40
medium / 1080p
18−20
18−20
Quadro M620 and Radeon HD 6990 have the same average FPS in Far Cry 5.
high / 1080p
24−27
24−27
ultra / 1080p
18−20
18−20
QHD / 1440p
16−18
16−18
low / 720p
95−100
95−100
medium / 1080p
50−55
50−55
Quadro M620 and Radeon HD 6990 have the same average FPS in Fortnite.
high / 1080p
24−27
24−27
ultra / 1080p
20−22
20−22
QHD / 1440p
8−9
9−10
low / 720p
50−55
50−55
medium / 1080p
27−30
27−30
Quadro M620 and Radeon HD 6990 have the same average FPS in Forza Horizon 4.
low / 768p
85−90
85−90
medium / 768p
75−80
75−80
high / 1080p
27−30
30−33
ultra / 1080p
12−14
12−14
QHD / 1440p
2−3
3−4
The average gaming FPS of Radeon HD 6990 in Grand Theft Auto V is 2% more, than Quadro M620.
high / 1080p
9−10
9−10
ultra / 1080p
7−8
7−8
4K / 2160p
2−3
2−3
low / 720p
27−30
27−30
medium / 1080p
12−14
12−14
Quadro M620 and Radeon HD 6990 have the same average FPS in Metro Exodus.
low / 768p
110−120
110−120
ultra / 1080p
100−110
100−110
medium / 1080p
100−110
100−110
Quadro M620 and Radeon HD 6990 have the same average FPS in Minecraft.
high / 1080p
21−24
21−24
ultra / 1080p
16−18
18−20
low / 720p
55−60
55−60
medium / 1080p
24−27
24−27
The average gaming FPS of Radeon HD 6990 in PLAYERUNKNOWN'S BATTLEGROUNDS is 3% more, than Quadro M620.
high / 1080p
14−16
14−16
ultra / 1080p
9−10
9−10
QHD / 1440p
0−1
0−1
low / 720p
27−30
27−30
medium / 1080p
16−18
16−18
Quadro M620 and Radeon HD 6990 have the same average FPS in Red Dead Redemption 2.
low / 768p
50−55
55−60
medium / 768p
30−35
30−35
high / 1080p
18−20
18−20
ultra / 1080p
10−12
10−12
4K / 2160p
8−9
8−9
The average gaming FPS of Radeon HD 6990 in The Witcher 3: Wild Hunt is 4% more, than Quadro M620.
low / 768p
100−110
100−110
medium / 768p
60−65
60−65
ultra / 1080p
30−35
35−40
high / 768p
50−55
50−55
The average gaming FPS of Radeon HD 6990 in World of Tanks is 1% more, than Quadro M620.
Full Specs
Quadro M620
Radeon HD 6990
Architecture
Maxwell
TeraScale 3
Code name
Antilles
Type
Mobile workstation
Desktop
Release date
13 January 2017
8 March 2011
Pipelines
512
1536
Core clock speed
1018 MHz
830 MHz
Transistor count
2,640 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
79.68
Floating-point performance
2x 2,549.8 gflops
Length
295 mm
Memory bus width
128 Bit
256 Bit
Memory clock speed
5012 MHz
5000 MHz
Memory bandwidth
80 GB/s
160.0 GB/s
Shared memory
-
DirectX
12
11.2 (11_0)
Shader Model
5.0
5.0
OpenGL
4.5
4.4
OpenCL
1.2
Vulkan
N/A
Bitcoin / BTC (SHA256)
265 Mh/s
Laptop size
large
Optimus
+
Ethereum / ETH (DaggerHashimoto)
24 Mh/s
Display Port
1.2
Mosaic
+
nView Display Management
+
3D Stereo
+
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