GRID K2 vs Quadro K620
If you are going to buy a new graphics card and are choosing between GRID K2 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 GRID K2 stacks up against Quadro K620, check out specs charts below.
Main Specs
GRID K2
Quadro K620
Power consumption (TDP)
225 Watt
41 Watt
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 8-pin
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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GRID K2 has 448% more power consumption, than Quadro K620.
GRID K2 is connected by PCIe 3.0 x16, and Quadro K620 uses PCIe 2.0 x16 interface.
GRID K2 has 2 GB more memory, than Quadro K620.
Both cards are used in Desktops.
GRID K2 is build with Kepler architecture, and Quadro K620 - with Maxwell.
Core clock speed of Quadro K620 is 313 MHz higher, than GRID K2.
GRID K2 and Quadro K620 are manufactured by 28 nm process technology.
GRID K2 is 107 mm longer, than Quadro K620.
Memory clock speed of GRID K2 is 3200 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
16−18
10−12
ultra / 1080p
9−10
6−7
QHD / 1440p
4−5
1−2
4K / 2160p
4−5
−
low / 720p
30−35
24−27
medium / 1080p
20−22
14−16
The average gaming FPS of GRID K2 in Assassin's Creed Odyssey is 45% more, than Quadro K620.
high / 1080p
24−27
18−20
ultra / 1080p
21−24
16−18
QHD / 1440p
9−10
2−3
4K / 2160p
6−7
−
low / 720p
55−60
40−45
medium / 1080p
27−30
20−22
The average gaming FPS of GRID K2 in Battlefield 5 is 40% more, than Quadro K620.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
GRID K2 and Quadro K620 have the same average FPS in Call of Duty: Warzone.
low / 768p
210−220
180−190
medium / 768p
180−190
150−160
ultra / 1080p
100−110
75−80
QHD / 1440p
55−60
45−50
4K / 2160p
30−35
30−33
high / 768p
140−150
110−120
The average gaming FPS of GRID K2 in Counter-Strike: Global Offensive is 21% more, than Quadro K620.
low / 768p
55−60
55−60
ultra / 1080p
40−45
30−35
medium / 1080p
45−50
45−50
The average gaming FPS of GRID K2 in Cyberpunk 2077 is 8% more, than Quadro K620.
low / 768p
110−120
95−100
medium / 768p
95−100
80−85
ultra / 1080p
65−70
50−55
The average gaming FPS of GRID K2 in Dota 2 is 20% more, than Quadro K620.
high / 1080p
18−20
12−14
ultra / 1080p
18−20
12−14
QHD / 1440p
16−18
−
4K / 2160p
6−7
5−6
low / 720p
40−45
30−33
medium / 1080p
21−24
14−16
The average gaming FPS of GRID K2 in Far Cry 5 is 40% more, than Quadro K620.
high / 1080p
27−30
20−22
ultra / 1080p
21−24
14−16
QHD / 1440p
16−18
−
low / 720p
100−110
80−85
medium / 1080p
55−60
40−45
The average gaming FPS of GRID K2 in Fortnite is 32% more, than Quadro K620.
high / 1080p
27−30
20−22
ultra / 1080p
21−24
16−18
QHD / 1440p
10−11
5−6
4K / 2160p
10−11
−
low / 720p
55−60
40−45
medium / 1080p
30−35
21−24
The average gaming FPS of GRID K2 in Forza Horizon 4 is 42% more, than Quadro K620.
low / 768p
90−95
70−75
medium / 768p
80−85
60−65
high / 1080p
30−35
21−24
ultra / 1080p
12−14
9−10
QHD / 1440p
4−5
0−1
The average gaming FPS of GRID K2 in Grand Theft Auto V is 34% more, than Quadro K620.
high / 1080p
10−11
7−8
ultra / 1080p
8−9
5−6
4K / 2160p
3−4
1−2
low / 720p
30−35
21−24
medium / 1080p
14−16
10−11
The average gaming FPS of GRID K2 in Metro Exodus is 55% more, than Quadro K620.
low / 768p
110−120
100−110
ultra / 1080p
−
95−100
medium / 1080p
100−110
100−110
The average gaming FPS of GRID K2 in Minecraft is 4% more, than Quadro K620.
high / 1080p
24−27
20−22
ultra / 1080p
18−20
16−18
low / 720p
60−65
45−50
medium / 1080p
24−27
21−24
The average gaming FPS of GRID K2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 22% more, than Quadro K620.
high / 1080p
14−16
12−14
ultra / 1080p
10−11
8−9
QHD / 1440p
0−1
0−1
low / 720p
30−35
21−24
medium / 1080p
16−18
14−16
The average gaming FPS of GRID K2 in Red Dead Redemption 2 is 28% more, than Quadro K620.
low / 768p
60−65
40−45
medium / 768p
35−40
24−27
high / 1080p
20−22
14−16
ultra / 1080p
12−14
9−10
4K / 2160p
8−9
7−8
The average gaming FPS of GRID K2 in The Witcher 3: Wild Hunt is 40% more, than Quadro K620.
low / 768p
100−110
95−100
medium / 768p
60−65
55−60
ultra / 1080p
35−40
27−30
high / 768p
55−60
45−50
The average gaming FPS of GRID K2 in World of Tanks is 14% more, than Quadro K620.
Full Specs
GRID K2
Quadro K620
Architecture
Kepler
Maxwell
Code name
GK104
GM107
Type
Workstation
Workstation
Release date
11 May 2013
22 July 2014
Pipelines
1536
384
Core clock speed
745 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
95.36
26.98
Floating-point performance
2x 2,289 gflops
863.2 gflops
Length
267 mm
160 mm
Memory bus width
256 Bit
128 Bit
Memory clock speed
5000 MHz
1800 MHz
Memory bandwidth
160.0 GB/s
DirectX
12 (11_0)
12
Shader Model
5.1
5
OpenGL
4.6
4.5
OpenCL
1.2
1.2
Vulkan
1.1.126
+
CUDA
3.0
5.0
Bitcoin / BTC (SHA256)
114 Mh/s
104 Mh/s
3D Vision Pro
+
Mosaic
+
Width
1" (2.5 cm)
Number of simultaneous displays
4
nView Desktop Management
+
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