GeForce 820A vs Radeon R9 380X
When choosing between GeForce 820A and Radeon R9 380X, 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 GeForce 820A and Radeon R9 380X.
GeForce 820A
Main Specs
GeForce 820A
Radeon R9 380X
Power consumption (TDP)
15 Watt
190 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Memory type
DDR3
GDDR5
Maximum RAM amount
1 GB
4 GB
Display Connectors
No outputs
2x DVI, 1x HDMI, 1x DisplayPort
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Radeon R9 380X has 1166% more power consumption, than GeForce 820A.
GeForce 820A is connected by PCIe 2.0 x16, and Radeon R9 380X uses PCIe 3.0 x16 interface.
Radeon R9 380X has 3 GB more memory, than GeForce 820A.
Both cards are used in Desktops.
GeForce 820A is build with Fermi 2.0 architecture, and Radeon R9 380X - with GCN 3.0.
GeForce 820A and Radeon R9 380X are manufactured by 28 nm process technology.
Memory clock speed of GeForce 820A is 830 MHz higher, than Radeon R9 380X.
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 R9 380X 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 R9 380X 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 R9 380X 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 R9 380X 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 R9 380X 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 R9 380X 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 R9 380X 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 R9 380X 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 R9 380X 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 R9 380X in World of Tanks is 188% more, than GeForce 820A.
Full Specs
GeForce 820A
Radeon R9 380X
Architecture
Fermi 2.0
GCN 3.0
Code name
GF117
Antigua
Type
Desktop
Desktop
Release date
17 March 2014
19 November 2015
Pipelines
96
2048
Core clock speed
775 MHz
Boost Clock
970 MHz
Transistor count
585 million
5,000 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
12.40
124.2
Floating-point performance
297.6 gflops
3,973 gflops
Length
221 mm
Memory bus width
64 Bit
256 Bit
Memory clock speed
1800 MHz
970 MHz
Memory bandwidth
14.4 GB/s
182.4 GB/s
DirectX
12 (11_0)
Shader Model
5.1
6.3
OpenGL
4.6
4.5
OpenCL
1.1
2.0
Vulkan
N/A
+
CUDA
2.1
Monero / XMR (CryptoNight)
0.58 kh/s
FreeSync
+
Bus support
PCIe 3.0
HDMI
+
Eyefinity
+
HD3D
+
PowerTune
+
TrueAudio
+
ZeroCore
+
Mantle
+
Design
reference
Bridgeless CrossFire
+
Number of Eyefinity displays
6
DisplayPort support
+
CrossFire
+
VCE
+
DDMA audio
+
Decred / DCR (Decred)
0.89 Gh/s
Ethereum / ETH (DaggerHashimoto)
20.63 Mh/s
Zcash / ZEC (Equihash)
175 Sol/s
Compute units
32
Form factor
full height / full length
High bandwidth memory (HBM)
-
LiquidVR
+
FRTC
+
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