Quadro K620 vs Radeon HD 4830
When choosing between Quadro K620 and Radeon HD 4830, 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 HD 4830.
Radeon HD 4830
Main Specs
Quadro K620
Radeon HD 4830
Power consumption (TDP)
41 Watt
95 Watt
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
1x 6-pin
Memory type
128 Bit
GDDR3
Maximum RAM amount
2 GB
512 MB
Display Connectors
1x DVI, 1x DisplayPort
2x DVI, 1x S-Video
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Radeon HD 4830 has 131% more power consumption, than Quadro K620.
Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
Radeon HD 4830 has 510 GB more memory, than Quadro K620.
Both cards are used in Desktops.
Quadro K620 is build with Maxwell architecture, and Radeon HD 4830 - with TeraScale.
Core clock speed of Quadro K620 is 483 MHz higher, than Radeon HD 4830.
Quadro K620 is manufactured by 28 nm process technology, and Radeon HD 4830 - by 55 nm process technology.
Radeon HD 4830 is 86 mm longer, than Quadro K620.
Memory clock speed of Quadro K620 and Radeon HD 4830 is 1800 MHz.
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
0−1
ultra / 1080p
6−7
0−1
QHD / 1440p
1−2
0−1
low / 720p
24−27
10−12
medium / 1080p
14−16
2−3
The average gaming FPS of Quadro K620 in Assassin's Creed Odyssey is 233% more, than Radeon HD 4830.
high / 1080p
18−20
−
ultra / 1080p
16−18
2−3
QHD / 1440p
2−3
0−1
low / 720p
40−45
10−12
medium / 1080p
20−22
4−5
The average gaming FPS of Quadro K620 in Battlefield 5 is 333% more, than Radeon HD 4830.
low / 768p
45−50
50−55
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 4830 in Call of Duty: Warzone is 10% more, than Quadro K620.
low / 768p
180−190
110−120
medium / 768p
150−160
80−85
ultra / 1080p
75−80
35−40
QHD / 1440p
45−50
−
4K / 2160p
30−33
9−10
high / 768p
110−120
55−60
The average gaming FPS of Quadro K620 in Counter-Strike: Global Offensive is 86% more, than Radeon HD 4830.
low / 768p
55−60
70−75
ultra / 1080p
30−35
12−14
medium / 1080p
45−50
45−50
The average gaming FPS of Quadro K620 in Cyberpunk 2077 is 2% more, than Radeon HD 4830.
low / 768p
95−100
70−75
medium / 768p
80−85
40−45
ultra / 1080p
50−55
16−18
The average gaming FPS of Quadro K620 in Dota 2 is 75% more, than Radeon HD 4830.
high / 1080p
12−14
1−2
ultra / 1080p
12−14
−
4K / 2160p
5−6
0−1
low / 720p
30−33
9−10
medium / 1080p
14−16
2−3
The average gaming FPS of Quadro K620 in Far Cry 5 is 375% more, than Radeon HD 4830.
high / 1080p
20−22
−
ultra / 1080p
14−16
5−6
QHD / 1440p
−
1−2
low / 720p
80−85
45−50
medium / 1080p
40−45
6−7
The average gaming FPS of Quadro K620 in Fortnite is 142% more, than Radeon HD 4830.
high / 1080p
20−22
2−3
ultra / 1080p
16−18
−
QHD / 1440p
5−6
0−1
low / 720p
40−45
14−16
medium / 1080p
21−24
5−6
The average gaming FPS of Quadro K620 in Forza Horizon 4 is 300% more, than Radeon HD 4830.
low / 768p
70−75
40−45
medium / 768p
60−65
−
high / 1080p
21−24
2−3
ultra / 1080p
9−10
2−3
QHD / 1440p
0−1
0−1
medium / 720p
−
30−35
The average gaming FPS of Quadro K620 in Grand Theft Auto V is 126% more, than Radeon HD 4830.
high / 1080p
7−8
1−2
ultra / 1080p
5−6
0−1
4K / 2160p
1−2
0−1
low / 720p
21−24
2−3
medium / 1080p
10−11
−
The average gaming FPS of Quadro K620 in Metro Exodus is 650% more, than Radeon HD 4830.
low / 768p
100−110
85−90
high / 1080p
−
55−60
ultra / 1080p
95−100
−
medium / 1080p
100−110
−
The average gaming FPS of Quadro K620 in Minecraft is 20% more, than Radeon HD 4830.
high / 1080p
20−22
14−16
ultra / 1080p
16−18
12−14
low / 720p
45−50
24−27
medium / 1080p
21−24
14−16
The average gaming FPS of Quadro K620 in PLAYERUNKNOWN'S BATTLEGROUNDS is 58% more, than Radeon HD 4830.
high / 1080p
12−14
−
ultra / 1080p
8−9
3−4
QHD / 1440p
0−1
0−1
low / 720p
21−24
3−4
medium / 1080p
14−16
−
The average gaming FPS of Quadro K620 in Red Dead Redemption 2 is 400% more, than Radeon HD 4830.
low / 768p
40−45
6−7
medium / 768p
24−27
6−7
high / 1080p
14−16
3−4
ultra / 1080p
9−10
−
4K / 2160p
7−8
0−1
The average gaming FPS of Quadro K620 in The Witcher 3: Wild Hunt is 440% more, than Radeon HD 4830.
low / 768p
95−100
70−75
medium / 768p
55−60
35−40
ultra / 1080p
27−30
12−14
high / 768p
45−50
27−30
The average gaming FPS of Quadro K620 in World of Tanks is 54% more, than Radeon HD 4830.
Full Specs
Quadro K620
Radeon HD 4830
Architecture
Maxwell
TeraScale
Code name
GM107
RV770
Type
Workstation
Desktop
Release date
22 July 2014
21 October 2008
Pipelines
384
640
Core clock speed
1058 MHz
575 MHz
Boost Clock
1124 MHz
Transistor count
1,870 million
956 million
Manufacturing process technology
28 nm
55 nm
Texture fill rate
26.98
18.40
Floating-point performance
863.2 gflops
736.0 gflops
Length
160 mm
246 mm
Memory bus width
128 Bit
256 Bit
Memory clock speed
1800 MHz
1800 MHz
Memory bandwidth
57.6 GB/s
DirectX
12
10.1 (10_1)
Shader Model
5
4.1
OpenGL
4.5
3.3
OpenCL
1.2
1.1
Vulkan
+
N/A
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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