Quadro K620 vs Quadro P620
If you are going to buy a new graphics card and are choosing between Quadro K620 and Quadro P620, 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 K620 stacks up against Quadro P620, check out specs charts below.
Main Specs
Quadro K620
Quadro P620
Power consumption (TDP)
41 Watt
40 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Memory type
128 Bit
GDDR5
Maximum RAM amount
2 GB
4 GB
Display Connectors
1x DVI, 1x DisplayPort
4x mini-DisplayPort
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Quadro K620 has 2% more power consumption, than Quadro P620.
Quadro K620 is connected by PCIe 2.0 x16, and Quadro P620 uses PCIe 3.0 x16 interface.
Quadro P620 has 2 GB more memory, than Quadro K620.
Both cards are used in Desktops.
Quadro K620 is build with Maxwell architecture, and Quadro P620 - with Pascal.
Core clock speed of Quadro P620 is 119 MHz higher, than Quadro K620.
Quadro K620 is manufactured by 28 nm process technology, and Quadro P620 - by 14 nm process technology.
Quadro K620 is 15 mm longer, than Quadro P620.
Memory clock speed of Quadro P620 is 4200 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
18−20
ultra / 1080p
6−7
10−12
QHD / 1440p
1−2
5−6
4K / 2160p
−
4−5
low / 720p
24−27
35−40
medium / 1080p
14−16
21−24
The average gaming FPS of Quadro P620 in Assassin's Creed Odyssey is 72% more, than Quadro K620.
high / 1080p
18−20
30−33
ultra / 1080p
16−18
24−27
QHD / 1440p
2−3
9−10
4K / 2160p
−
7−8
low / 720p
40−45
60−65
medium / 1080p
20−22
30−35
The average gaming FPS of Quadro P620 in Battlefield 5 is 60% more, than Quadro K620.
low / 768p
45−50
50−55
QHD / 1440p
0−1
0−1
The average gaming FPS of Quadro P620 in Call of Duty: Warzone is 10% more, than Quadro K620.
low / 768p
180−190
220−230
medium / 768p
150−160
190−200
ultra / 1080p
75−80
110−120
QHD / 1440p
45−50
80−85
4K / 2160p
30−33
40−45
high / 768p
110−120
160−170
The average gaming FPS of Quadro P620 in Counter-Strike: Global Offensive is 35% more, than Quadro K620.
low / 768p
55−60
60−65
ultra / 1080p
30−35
45−50
medium / 1080p
45−50
55−60
The average gaming FPS of Quadro P620 in Cyberpunk 2077 is 22% more, than Quadro K620.
low / 768p
95−100
110−120
medium / 768p
80−85
100−110
ultra / 1080p
50−55
75−80
The average gaming FPS of Quadro P620 in Dota 2 is 28% more, than Quadro K620.
high / 1080p
12−14
21−24
ultra / 1080p
12−14
21−24
QHD / 1440p
−
18−20
4K / 2160p
5−6
7−8
low / 720p
30−33
45−50
medium / 1080p
14−16
24−27
The average gaming FPS of Quadro P620 in Far Cry 5 is 66% more, than Quadro K620.
high / 1080p
20−22
30−33
ultra / 1080p
14−16
21−24
QHD / 1440p
−
14−16
low / 720p
80−85
110−120
medium / 1080p
40−45
65−70
The average gaming FPS of Quadro P620 in Fortnite is 47% more, than Quadro K620.
high / 1080p
20−22
30−35
ultra / 1080p
16−18
24−27
QHD / 1440p
5−6
12−14
4K / 2160p
−
12−14
low / 720p
40−45
65−70
medium / 1080p
21−24
35−40
The average gaming FPS of Quadro P620 in Forza Horizon 4 is 66% more, than Quadro K620.
low / 768p
70−75
100−105
medium / 768p
60−65
85−90
high / 1080p
21−24
35−40
ultra / 1080p
9−10
14−16
QHD / 1440p
0−1
5−6
The average gaming FPS of Quadro P620 in Grand Theft Auto V is 46% more, than Quadro K620.
high / 1080p
7−8
12−14
ultra / 1080p
5−6
9−10
4K / 2160p
1−2
2−3
low / 720p
21−24
35−40
medium / 1080p
10−11
16−18
The average gaming FPS of Quadro P620 in Metro Exodus is 66% more, than Quadro K620.
low / 768p
100−110
110−120
ultra / 1080p
95−100
−
medium / 1080p
100−110
110−120
The average gaming FPS of Quadro P620 in Minecraft is 9% more, than Quadro K620.
high / 1080p
20−22
−
ultra / 1080p
16−18
14−16
low / 720p
45−50
65−70
medium / 1080p
21−24
18−20
The average gaming FPS of Quadro P620 in PLAYERUNKNOWN'S BATTLEGROUNDS is 13% more, than Quadro K620.
high / 1080p
12−14
14−16
ultra / 1080p
8−9
9−10
QHD / 1440p
0−1
0−1
4K / 2160p
−
0−1
low / 720p
21−24
35−40
medium / 1080p
14−16
18−20
The average gaming FPS of Quadro P620 in Red Dead Redemption 2 is 42% more, than Quadro K620.
low / 768p
40−45
65−70
medium / 768p
24−27
40−45
high / 1080p
14−16
21−24
ultra / 1080p
9−10
12−14
4K / 2160p
7−8
7−8
The average gaming FPS of Quadro P620 in The Witcher 3: Wild Hunt is 50% more, than Quadro K620.
low / 768p
95−100
90−95
medium / 768p
55−60
60−65
ultra / 1080p
27−30
40−45
high / 768p
45−50
55−60
The average gaming FPS of Quadro P620 in World of Tanks is 10% more, than Quadro K620.
Full Specs
Quadro K620
Quadro P620
Architecture
Maxwell
Pascal
Code name
GM107
GP107
Type
Workstation
Workstation
Release date
22 July 2014
27 May 2019
Pipelines
384
512
Core clock speed
1058 MHz
1177 MHz
Boost Clock
1124 MHz
1442 MHz
Transistor count
1,870 million
3,300 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
26.98
43.33
Floating-point performance
863.2 gflops
1,490 gflops
Length
160 mm
145 mm
Memory bus width
128 Bit
128 Bit
Memory clock speed
1800 MHz
6000 MHz
Memory bandwidth
80.13 GB/s
Shared memory
-
DirectX
12
12 (12_1)
Shader Model
5
6.4
OpenGL
4.5
4.6
OpenCL
1.2
1.2
Vulkan
+
1.2.131
CUDA
5.0
6.1
Bitcoin / BTC (SHA256)
104 Mh/s
3D Vision Pro
+
Mosaic
+
Width
1" (2.5 cm)
Number of simultaneous displays
4
nView Desktop Management
+
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