Quadro K620 vs Radeon R7 512 Cores Kaveri
When choosing between Quadro K620 and Radeon R7 512 Cores Kaveri, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Quadro K620 and Radeon R7 512 Cores Kaveri.
Radeon R7 512 Cores Kaveri
Main Specs
Quadro K620
Radeon R7 512 Cores Kaveri
Power consumption (TDP)
41 Watt
Interface
PCIe 2.0 x16
Supplementary power connectors
None
Memory type
128 Bit
Maximum RAM amount
2 GB
Display Connectors
1x DVI, 1x DisplayPort
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Both cards are used in Desktops.
Quadro K620 is build with Maxwell architecture, and Radeon R7 512 Cores Kaveri - with GCN.
Core clock speed of Quadro K620 is 338 MHz higher, than Radeon R7 512 Cores Kaveri.
Quadro K620 and Radeon R7 512 Cores Kaveri are manufactured by 28 nm process technology.
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
7−8
ultra / 1080p
6−7
4−5
QHD / 1440p
1−2
0−1
low / 720p
24−27
18−20
medium / 1080p
14−16
9−10
The average gaming FPS of Quadro K620 in Assassin's Creed Odyssey is 40% more, than Radeon R7 512 Cores Kaveri.
high / 1080p
18−20
12−14
ultra / 1080p
16−18
10−12
QHD / 1440p
2−3
0−1
low / 720p
40−45
27−30
medium / 1080p
20−22
14−16
The average gaming FPS of Quadro K620 in Battlefield 5 is 50% more, than Radeon R7 512 Cores Kaveri.
low / 768p
45−50
45−50
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
Quadro K620 and Radeon R7 512 Cores Kaveri have the same average FPS in Call of Duty: Warzone.
low / 768p
180−190
140−150
medium / 768p
150−160
110−120
ultra / 1080p
75−80
55−60
QHD / 1440p
45−50
30−35
4K / 2160p
30−33
27−30
high / 768p
110−120
85−90
The average gaming FPS of Quadro K620 in Counter-Strike: Global Offensive is 31% more, than Radeon R7 512 Cores Kaveri.
low / 768p
55−60
55−60
ultra / 1080p
30−35
21−24
medium / 1080p
45−50
45−50
The average gaming FPS of Quadro K620 in Cyberpunk 2077 is 7% more, than Radeon R7 512 Cores Kaveri.
low / 768p
95−100
85−90
medium / 768p
80−85
60−65
ultra / 1080p
50−55
35−40
The average gaming FPS of Quadro K620 in Dota 2 is 24% more, than Radeon R7 512 Cores Kaveri.
high / 1080p
12−14
9−10
ultra / 1080p
12−14
8−9
4K / 2160p
5−6
4−5
low / 720p
30−33
21−24
medium / 1080p
14−16
10−11
The average gaming FPS of Quadro K620 in Far Cry 5 is 36% more, than Radeon R7 512 Cores Kaveri.
high / 1080p
20−22
16−18
ultra / 1080p
14−16
10−12
low / 720p
80−85
65−70
medium / 1080p
40−45
24−27
The average gaming FPS of Quadro K620 in Fortnite is 33% more, than Radeon R7 512 Cores Kaveri.
high / 1080p
20−22
14−16
ultra / 1080p
16−18
12−14
QHD / 1440p
5−6
2−3
low / 720p
40−45
27−30
medium / 1080p
21−24
14−16
The average gaming FPS of Quadro K620 in Forza Horizon 4 is 50% more, than Radeon R7 512 Cores Kaveri.
low / 768p
70−75
55−60
medium / 768p
60−65
50−55
high / 1080p
21−24
14−16
ultra / 1080p
9−10
7−8
QHD / 1440p
0−1
0−1
The average gaming FPS of Quadro K620 in Grand Theft Auto V is 24% more, than Radeon R7 512 Cores Kaveri.
high / 1080p
7−8
5−6
ultra / 1080p
5−6
3−4
4K / 2160p
1−2
0−1
low / 720p
21−24
14−16
medium / 1080p
10−11
7−8
The average gaming FPS of Quadro K620 in Metro Exodus is 57% more, than Radeon R7 512 Cores Kaveri.
low / 768p
100−110
95−100
high / 1080p
−
90−95
ultra / 1080p
95−100
80−85
medium / 1080p
100−110
95−100
The average gaming FPS of Quadro K620 in Minecraft is 10% more, than Radeon R7 512 Cores Kaveri.
high / 1080p
20−22
16−18
ultra / 1080p
16−18
14−16
low / 720p
45−50
35−40
medium / 1080p
21−24
18−20
The average gaming FPS of Quadro K620 in PLAYERUNKNOWN'S BATTLEGROUNDS is 22% more, than Radeon R7 512 Cores Kaveri.
high / 1080p
12−14
−
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
low / 720p
21−24
14−16
medium / 1080p
14−16
10−12
The average gaming FPS of Quadro K620 in Red Dead Redemption 2 is 36% more, than Radeon R7 512 Cores Kaveri.
low / 768p
40−45
27−30
medium / 768p
24−27
18−20
high / 1080p
14−16
10−11
ultra / 1080p
9−10
7−8
4K / 2160p
7−8
6−7
The average gaming FPS of Quadro K620 in The Witcher 3: Wild Hunt is 42% more, than Radeon R7 512 Cores Kaveri.
low / 768p
95−100
85−90
medium / 768p
55−60
45−50
ultra / 1080p
27−30
21−24
high / 768p
45−50
35−40
The average gaming FPS of Quadro K620 in World of Tanks is 18% more, than Radeon R7 512 Cores Kaveri.
Full Specs
Quadro K620
Radeon R7 512 Cores Kaveri
Architecture
Maxwell
GCN
Code name
GM107
Kaveri Spectre
Type
Workstation
Desktop
Release date
22 July 2014
14 January 2014
Pipelines
384
512
Core clock speed
1058 MHz
720 MHz
Boost Clock
1124 MHz
Transistor count
1,870 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
26.98
Floating-point performance
863.2 gflops
Length
160 mm
Memory bus width
128 Bit
Memory clock speed
1800 MHz
Shared memory
+
DirectX
12
DirectX 12 (FL 12_0), Shader 5.2
Shader Model
5
OpenGL
4.5
OpenCL
1.2
Vulkan
+
CUDA
5.0
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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