Quadro K620 vs Radeon HD 6970M
When comparing Quadro K620 and Radeon HD 6970M, 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 K620 and Radeon HD 6970M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon HD 6970M is a Laptop Graphics Card
Note: Radeon HD 6970M 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 Radeon HD 6970M here:
Main Specs
Quadro K620
Radeon HD 6970M
Power consumption (TDP)
41 Watt
75 Watt
Interface
PCIe 2.0 x16
MXM-B (3.0)
Supplementary power connectors
None
None
Memory type
128 Bit
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
1x DVI, 1x DisplayPort
No outputs
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Radeon HD 6970M has 82% more power consumption, than Quadro K620.
Quadro K620 is connected by PCIe 2.0 x16, and Radeon HD 6970M uses MXM-B (3.0) interface.
Quadro K620 and Radeon HD 6970M have maximum RAM of 2 GB.
Quadro K620 is used in Desktops, and Radeon HD 6970M - in Laptops.
Quadro K620 is build with Maxwell architecture, and Radeon HD 6970M - with Terascale 2.
Core clock speed of Quadro K620 is 378 MHz higher, than Radeon HD 6970M.
Quadro K620 is manufactured by 28 nm process technology, and Radeon HD 6970M - by 40 nm process technology.
Memory clock speed of Quadro K620 is 900 MHz higher, than Radeon HD 6970M.
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
10−12
10−12
ultra / 1080p
6−7
6−7
QHD / 1440p
1−2
1−2
low / 720p
24−27
24−27
medium / 1080p
14−16
14−16
Quadro K620 and Radeon HD 6970M have the same average FPS in Assassin's Creed Odyssey.
high / 1080p
18−20
18−20
ultra / 1080p
16−18
16−18
QHD / 1440p
2−3
2−3
low / 720p
40−45
40−45
medium / 1080p
20−22
20−22
Quadro K620 and Radeon HD 6970M have the same average FPS in Battlefield 5.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
Quadro K620 and Radeon HD 6970M have the same average FPS in Call of Duty: Warzone.
low / 768p
180−190
180−190
medium / 768p
150−160
150−160
ultra / 1080p
75−80
75−80
QHD / 1440p
45−50
45−50
4K / 2160p
30−33
30−33
high / 768p
110−120
110−120
Quadro K620 and Radeon HD 6970M have the same average FPS in Counter-Strike: Global Offensive.
low / 768p
55−60
55−60
ultra / 1080p
30−35
30−35
medium / 1080p
45−50
45−50
Quadro K620 and Radeon HD 6970M have the same average FPS in Cyberpunk 2077.
low / 768p
95−100
95−100
medium / 768p
80−85
80−85
ultra / 1080p
50−55
50−55
Quadro K620 and Radeon HD 6970M have the same average FPS in Dota 2.
high / 1080p
12−14
12−14
ultra / 1080p
12−14
12−14
4K / 2160p
5−6
5−6
low / 720p
30−33
30−33
medium / 1080p
14−16
14−16
Quadro K620 and Radeon HD 6970M have the same average FPS in Far Cry 5.
high / 1080p
20−22
20−22
ultra / 1080p
14−16
14−16
low / 720p
80−85
80−85
medium / 1080p
40−45
40−45
Quadro K620 and Radeon HD 6970M have the same average FPS in Fortnite.
high / 1080p
20−22
18−20
ultra / 1080p
16−18
16−18
QHD / 1440p
5−6
5−6
low / 720p
40−45
40−45
medium / 1080p
21−24
21−24
Quadro K620 and Radeon HD 6970M have the same average FPS in Forza Horizon 4.
low / 768p
70−75
70−75
medium / 768p
60−65
60−65
high / 1080p
21−24
21−24
ultra / 1080p
9−10
9−10
QHD / 1440p
0−1
0−1
Quadro K620 and Radeon HD 6970M have the same average FPS in Grand Theft Auto V.
high / 1080p
7−8
7−8
ultra / 1080p
5−6
5−6
4K / 2160p
1−2
1−2
low / 720p
21−24
21−24
medium / 1080p
10−11
10−11
Quadro K620 and Radeon HD 6970M have the same average FPS in Metro Exodus.
low / 768p
100−110
100−110
ultra / 1080p
95−100
95−100
medium / 1080p
100−110
100−110
Quadro K620 and Radeon HD 6970M have the same average FPS in Minecraft.
high / 1080p
20−22
20−22
ultra / 1080p
16−18
16−18
low / 720p
45−50
45−50
medium / 1080p
21−24
21−24
Quadro K620 and Radeon HD 6970M have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
high / 1080p
12−14
12−14
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
low / 720p
21−24
21−24
medium / 1080p
14−16
14−16
Quadro K620 and Radeon HD 6970M have the same average FPS in Red Dead Redemption 2.
low / 768p
40−45
40−45
medium / 768p
24−27
24−27
high / 1080p
14−16
14−16
ultra / 1080p
9−10
9−10
4K / 2160p
7−8
7−8
Quadro K620 and Radeon HD 6970M have the same average FPS in The Witcher 3: Wild Hunt.
low / 768p
95−100
95−100
medium / 768p
55−60
55−60
ultra / 1080p
27−30
27−30
high / 768p
45−50
45−50
Quadro K620 and Radeon HD 6970M have the same average FPS in World of Tanks.
Full Specs
Quadro K620
Radeon HD 6970M
Architecture
Maxwell
Terascale 2
Code name
GM107
Blackcomb XT
Type
Workstation
Laptop
Release date
22 July 2014
6 January 2011
Pipelines
384
960
Core clock speed
1058 MHz
680 MHz
Boost Clock
1124 MHz
Transistor count
1,870 million
1,700 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
26.98
32.64
Floating-point performance
863.2 gflops
1,305.6 gflops
Length
160 mm
Memory bus width
128 Bit
256 Bit
Memory clock speed
1800 MHz
900 MHz
Memory bandwidth
115.2 GB/s
Shared memory
-
DirectX
12
11.2 (11_0)
Shader Model
5
5.0
OpenGL
4.5
4.4
OpenCL
1.2
1.2
Vulkan
+
N/A
CUDA
5.0
Bitcoin / BTC (SHA256)
104 Mh/s
118 Mh/s
Laptop size
large
3D Vision Pro
+
Mosaic
+
Width
1" (2.5 cm)
Number of simultaneous displays
4
nView Desktop Management
+
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