GeForce 820A vs Radeon RX 570
When comparing GeForce 820A and Radeon RX 570, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce 820A and Radeon RX 570 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce 820A
Main Specs
GeForce 820A
Radeon RX 570
Power consumption (TDP)
15 Watt
120 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
Memory type
DDR3
GDDR5
Maximum RAM amount
1 GB
8 GB
Display Connectors
No outputs
1x DVI, 1x HDMI, 3x DisplayPort
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Radeon RX 570 has 700% more power consumption, than GeForce 820A.
GeForce 820A is connected by PCIe 2.0 x16, and Radeon RX 570 uses PCIe 3.0 x16 interface.
Radeon RX 570 has 7 GB more memory, than GeForce 820A.
Both cards are used in Desktops.
GeForce 820A is build with Fermi 2.0 architecture, and Radeon RX 570 - with Polaris.
Core clock speed of Radeon RX 570 is 393 MHz higher, than GeForce 820A.
GeForce 820A is manufactured by 28 nm process technology, and Radeon RX 570 - by 14 nm process technology.
Memory clock speed of Radeon RX 570 is 5200 MHz higher, than GeForce 820A.
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
0−1
35−40
ultra / 1080p
−
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
1−2
60−65
medium / 1080p
0−1
40−45
The average gaming FPS of Radeon RX 570 in Assassin's Creed Odyssey is 6100% more, than GeForce 820A.
high / 1080p
−
55−60
ultra / 1080p
−
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
0−1
100−110
medium / 1080p
−
60−65
low / 768p
50−55
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
GeForce 820A and Radeon RX 570 have the same average FPS in Call of Duty: Warzone.
low / 768p
60−65
250−260
medium / 768p
27−30
220−230
ultra / 1080p
7−8
180−190
QHD / 1440p
−
110−120
4K / 2160p
−
70−75
high / 768p
16−18
210−220
The average gaming FPS of Radeon RX 570 in Counter-Strike: Global Offensive is 685% more, than GeForce 820A.
low / 768p
70−75
60−65
ultra / 1080p
0−1
−
medium / 1080p
45−50
55−60
GeForce 820A and Radeon RX 570 have the same average FPS in Cyberpunk 2077.
low / 768p
45−50
120−130
medium / 768p
10−11
110−120
ultra / 1080p
0−1
100−110
The average gaming FPS of Radeon RX 570 in Dota 2 is 313% more, than GeForce 820A.
high / 1080p
−
45−50
ultra / 1080p
−
40−45
QHD / 1440p
−
27−30
4K / 2160p
−
14−16
low / 720p
0−1
80−85
medium / 1080p
−
45−50
high / 1080p
−
60−65
ultra / 1080p
−
45−50
QHD / 1440p
−
27−30
4K / 2160p
−
27−30
low / 720p
21−24
180−190
medium / 1080p
0−1
110−120
The average gaming FPS of Radeon RX 570 in Fortnite is 740% more, than GeForce 820A.
high / 1080p
0−1
60−65
ultra / 1080p
−
45−50
QHD / 1440p
0−1
30−35
4K / 2160p
−
24−27
low / 720p
0−1
100−110
medium / 1080p
0−1
65−70
low / 768p
18−20
140−150
medium / 768p
−
120−130
high / 1080p
0−1
70−75
ultra / 1080p
−
30−35
QHD / 1440p
0−1
21−24
medium / 720p
12−14
−
The average gaming FPS of Radeon RX 570 in Grand Theft Auto V is 663% more, than GeForce 820A.
high / 1080p
−
24−27
ultra / 1080p
−
20−22
QHD / 1440p
−
16−18
4K / 2160p
−
8−9
low / 720p
0−1
65−70
medium / 1080p
−
30−35
low / 768p
75−80
130−140
high / 1080p
27−30
−
medium / 1080p
−
120−130
The average gaming FPS of Radeon RX 570 in Minecraft is 75% more, than GeForce 820A.
ultra / 1080p
−
14−16
low / 720p
8−9
100−110
medium / 1080p
−
18−20
The average gaming FPS of Radeon RX 570 in PLAYERUNKNOWN'S BATTLEGROUNDS is 1212% more, than GeForce 820A.
high / 1080p
−
24−27
ultra / 1080p
−
16−18
QHD / 1440p
−
10−11
4K / 2160p
−
7−8
low / 720p
0−1
65−70
medium / 1080p
−
35−40
low / 768p
0−1
130−140
medium / 768p
−
85−90
high / 1080p
−
45−50
ultra / 1080p
−
24−27
4K / 2160p
−
16−18
low / 768p
45−50
90−95
medium / 768p
14−16
60−65
ultra / 1080p
0−1
50−55
high / 768p
12−14
60−65
The average gaming FPS of Radeon RX 570 in World of Tanks is 188% more, than GeForce 820A.
Full Specs
GeForce 820A
Radeon RX 570
Architecture
Fermi 2.0
Polaris
Code name
GF117
Polaris 20 Ellesmere
Type
Desktop
Desktop
Release date
17 March 2014
18 April 2017
Pipelines
96
2048
Core clock speed
775 MHz
1168 MHz
Boost Clock
1244 MHz
Transistor count
585 million
5,700 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
12.40
159.2
Floating-point performance
297.6 gflops
5,095 gflops
Length
241 mm
Memory bus width
64 Bit
256 Bit
Memory clock speed
1800 MHz
7000 MHz
Memory bandwidth
14.4 GB/s
224.0 GB/s
Shared memory
-
DirectX
12 (11_0)
12 (12_0)
Shader Model
5.1
6.4
OpenGL
4.6
4.6
OpenCL
1.1
2.0
Vulkan
N/A
+
CUDA
2.1
FreeSync
+
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