Quadro K3100M vs Quadro K620
If you are going to buy a new graphics card and are choosing between Quadro K3100M and Quadro K620, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Quadro K3100M stacks up against Quadro K620, check out specs charts below.
Quadro K3100M is a Laptop Graphics Card
Note: Quadro K3100M 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 K3100M here:
Main Specs
Quadro K3100M
Quadro K620
Power consumption (TDP)
75 Watt
41 Watt
Interface
MXM-B (3.0)
PCIe 2.0 x16
Supplementary power connectors
None
Memory type
GDDR5
128 Bit
Maximum RAM amount
4 GB
2 GB
Display Connectors
No outputs
1x DVI, 1x DisplayPort
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Quadro K3100M has 82% more power consumption, than Quadro K620.
Quadro K3100M is connected by MXM-B (3.0), and Quadro K620 uses PCIe 2.0 x16 interface.
Quadro K3100M has 2 GB more memory, than Quadro K620.
Quadro K3100M is used in Mobile workstations, and Quadro K620 - in Desktops.
Quadro K3100M is build with Kepler architecture, and Quadro K620 - with Maxwell.
Core clock speed of Quadro K620 is 352 MHz higher, than Quadro K3100M.
Quadro K3100M and Quadro K620 are manufactured by 28 nm process technology.
Memory clock speed of Quadro K3100M is 1400 MHz higher, than Quadro K620.
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
7−8
6−7
QHD / 1440p
1−2
1−2
low / 720p
24−27
24−27
medium / 1080p
14−16
14−16
The average gaming FPS of Quadro K3100M in Assassin's Creed Odyssey is 9% more, than Quadro K620.
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 K3100M and Quadro K620 have the same average FPS in Battlefield 5.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
Quadro K3100M and Quadro K620 have the same average FPS in Call of Duty: Warzone.
low / 768p
180−190
180−190
medium / 768p
150−160
150−160
ultra / 1080p
80−85
75−80
QHD / 1440p
45−50
45−50
4K / 2160p
30−33
30−33
high / 768p
110−120
110−120
The average gaming FPS of Quadro K3100M in Counter-Strike: Global Offensive is 0% more, than Quadro K620.
low / 768p
55−60
55−60
ultra / 1080p
30−35
30−35
medium / 1080p
45−50
45−50
Quadro K3100M and Quadro K620 have the same average FPS in Cyberpunk 2077.
low / 768p
100−105
95−100
medium / 768p
80−85
80−85
ultra / 1080p
50−55
50−55
The average gaming FPS of Quadro K3100M in Dota 2 is 2% more, than Quadro K620.
high / 1080p
12−14
12−14
ultra / 1080p
12−14
12−14
4K / 2160p
5−6
5−6
low / 720p
30−35
30−33
medium / 1080p
14−16
14−16
Quadro K3100M and Quadro K620 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 K3100M and Quadro K620 have the same average FPS in Fortnite.
high / 1080p
20−22
20−22
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 K3100M and Quadro K620 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 K3100M and Quadro K620 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 K3100M and Quadro K620 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 K3100M and Quadro K620 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 K3100M and Quadro K620 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
high / 1080p
12−14
12−14
ultra / 1080p
9−10
8−9
QHD / 1440p
0−1
0−1
low / 720p
21−24
21−24
medium / 1080p
14−16
14−16
The average gaming FPS of Quadro K3100M in Red Dead Redemption 2 is 7% more, than Quadro K620.
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 K3100M and Quadro K620 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 K3100M and Quadro K620 have the same average FPS in World of Tanks.
Full Specs
Quadro K3100M
Quadro K620
Architecture
Kepler
Maxwell
Code name
N15E-Q1-A2
GM107
Type
Mobile workstation
Workstation
Release date
23 July 2013
22 July 2014
Pipelines
768
384
Core clock speed
706 MHz
1058 MHz
Boost Clock
1124 MHz
Transistor count
3,540 million
1,870 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
45.18
26.98
Floating-point performance
1,084 gflops
863.2 gflops
Length
160 mm
Memory bus width
256 Bit
128 Bit
Memory clock speed
3200 MHz
1800 MHz
Memory bandwidth
102.4 GB/s
Shared memory
-
DirectX
12
12
Shader Model
5
5
OpenGL
4.5
4.5
OpenCL
1.2
1.2
Vulkan
1.1.126
+
CUDA
+
5.0
Bitcoin / BTC (SHA256)
44 Mh/s
104 Mh/s
Laptop size
large
Optimus
+
Display Port
1.2
3D Vision Pro
+
+
Mosaic
+
+
nView Display Management
+
Width
1" (2.5 cm)
Number of simultaneous displays
4
nView Desktop Management
+
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