Radeon R9 390X vs Radeon RX 480 mobile
Find out if it is worth upgrading your current GPU setup by comparing Radeon R9 390X and Radeon RX 480 mobile. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon R9 390X and Radeon RX 480 mobile. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Radeon RX 480 mobile is a Laptop Graphics Card
Note: Radeon RX 480 mobile is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon RX 480 mobile here:
Main Specs
Radeon R9 390X
Radeon RX 480 mobile
Power consumption (TDP)
275 Watt
100 Watt
Interface
PCIe 3.0 x16
MXM-B (3.0)
Supplementary power connectors
1 x 6-pin, 1 x 8-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
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Radeon R9 390X has 175% more power consumption, than Radeon RX 480 mobile.
Radeon R9 390X is connected by PCIe 3.0 x16, and Radeon RX 480 mobile uses MXM-B (3.0) interface.
Radeon R9 390X is used in Desktops, and Radeon RX 480 mobile - in Laptops.
Radeon R9 390X is build with GCN architecture, and Radeon RX 480 mobile - with Polaris.
Radeon R9 390X is manufactured by 28 nm process technology, and Radeon RX 480 mobile - by 14 nm process technology.
Memory clock speed of Radeon RX 480 mobile is 6950 MHz higher, than Radeon R9 390X.
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
50−55
12−14
ultra / 1080p
30−35
7−8
QHD / 1440p
24−27
0−1
4K / 2160p
14−16
−
low / 720p
75−80
27−30
medium / 1080p
55−60
14−16
The average gaming FPS of Radeon R9 390X in Assassin's Creed Odyssey is 243% more, than Radeon RX 480 mobile.
high / 1080p
75−80
20−22
ultra / 1080p
65−70
16−18
QHD / 1440p
50−55
0−1
4K / 2160p
27−30
−
low / 720p
130−140
45−50
medium / 1080p
85−90
21−24
The average gaming FPS of Radeon R9 390X in Battlefield 5 is 237% more, than Radeon RX 480 mobile.
low / 768p
45−50
50−55
high / 1080p
−
45−50
QHD / 1440p
45−50
0−1
The average gaming FPS of Radeon RX 480 mobile in Call of Duty: Warzone is 10% more, than Radeon R9 390X.
low / 768p
250−260
190−200
medium / 768p
230−240
160−170
ultra / 1080p
−
85−90
QHD / 1440p
150−160
45−50
4K / 2160p
100−110
24−27
high / 768p
220−230
120−130
The average gaming FPS of Radeon R9 390X in Counter-Strike: Global Offensive is 75% more, than Radeon RX 480 mobile.
low / 768p
70−75
60−65
ultra / 1080p
−
35−40
medium / 1080p
50−55
55−60
The average gaming FPS of Radeon R9 390X in Cyberpunk 2077 is 3% more, than Radeon RX 480 mobile.
low / 768p
120−130
100−110
medium / 768p
110−120
85−90
ultra / 1080p
110−120
55−60
The average gaming FPS of Radeon R9 390X in Dota 2 is 42% more, than Radeon RX 480 mobile.
high / 1080p
60−65
14−16
ultra / 1080p
60−65
12−14
QHD / 1440p
40−45
−
4K / 2160p
21−24
4−5
low / 720p
100−110
30−35
medium / 1080p
65−70
16−18
The average gaming FPS of Radeon R9 390X in Far Cry 5 is 300% more, than Radeon RX 480 mobile.
high / 1080p
90−95
21−24
ultra / 1080p
70−75
16−18
QHD / 1440p
45−50
10−12
4K / 2160p
21−24
−
low / 720p
210−220
90−95
medium / 1080p
140−150
45−50
The average gaming FPS of Radeon R9 390X in Fortnite is 200% more, than Radeon RX 480 mobile.
high / 1080p
80−85
21−24
ultra / 1080p
65−70
16−18
QHD / 1440p
45−50
5−6
4K / 2160p
30−35
−
low / 720p
130−140
45−50
medium / 1080p
90−95
24−27
The average gaming FPS of Radeon R9 390X in Forza Horizon 4 is 269% more, than Radeon RX 480 mobile.
low / 768p
160−170
75−80
medium / 768p
150−160
70−75
high / 1080p
95−100
24−27
ultra / 1080p
45−50
10−11
QHD / 1440p
35−40
0−1
The average gaming FPS of Radeon R9 390X in Grand Theft Auto V is 152% more, than Radeon RX 480 mobile.
high / 1080p
35−40
7−8
ultra / 1080p
30−35
6−7
QHD / 1440p
24−27
−
4K / 2160p
14−16
0−1
low / 720p
90−95
24−27
medium / 1080p
50−55
10−12
The average gaming FPS of Radeon R9 390X in Metro Exodus is 341% more, than Radeon RX 480 mobile.
low / 768p
120−130
100−110
ultra / 1080p
−
100−110
medium / 1080p
−
100−110
The average gaming FPS of Radeon R9 390X in Minecraft is 19% more, than Radeon RX 480 mobile.
high / 1080p
75−80
−
ultra / 1080p
50−55
14−16
4K / 2160p
18−20
−
low / 720p
120−130
50−55
medium / 1080p
85−90
18−20
The average gaming FPS of Radeon R9 390X in PLAYERUNKNOWN'S BATTLEGROUNDS is 214% more, than Radeon RX 480 mobile.
high / 1080p
35−40
10−12
ultra / 1080p
21−24
7−8
QHD / 1440p
16−18
0−1
4K / 2160p
10−11
−
low / 720p
90−95
24−27
medium / 1080p
50−55
14−16
The average gaming FPS of Radeon R9 390X in Red Dead Redemption 2 is 264% more, than Radeon RX 480 mobile.
low / 768p
180−190
45−50
medium / 768p
120−130
27−30
high / 1080p
70−75
16−18
ultra / 1080p
35−40
9−10
4K / 2160p
24−27
5−6
The average gaming FPS of Radeon R9 390X in The Witcher 3: Wild Hunt is 323% more, than Radeon RX 480 mobile.
low / 768p
120−130
90−95
medium / 768p
−
55−60
ultra / 1080p
65−70
30−35
high / 768p
120−130
50−55
The average gaming FPS of Radeon R9 390X in World of Tanks is 77% more, than Radeon RX 480 mobile.
Full Specs
Radeon R9 390X
Radeon RX 480 mobile
Architecture
GCN
Polaris
Code name
Grenada XT
Polaris
Type
Desktop
Laptop
Release date
16 June 2015
1 August 2016
Pipelines
2816
2304
Boost Clock
1050 MHz
1077 MHz
Transistor count
6,200 million
5,700 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
184.8
155.1
Floating-point performance
5,914 gflops
4,963 gflops
Length
275 mm
Memory bus width
512 Bit
256 Bit
Memory clock speed
1050 MHz
8000 MHz
Memory bandwidth
384 GB/s
256.0 GB/s
Shared memory
-
-
DirectX
12 (12_0)
Shader Model
6.3
6.4
OpenGL
4.6
4.6
OpenCL
2.0
2.0
Vulkan
+
1.2.131
FreeSync
+
Bus support
PCIe 3.0
HDMI
+
Bitcoin / BTC (SHA256)
684 Mh/s
Laptop size
large
Eyefinity
+
PowerTune
+
TrueAudio
+
Mantle
+
Design
reference
Bridgeless CrossFire
+
Number of Eyefinity displays
6
DisplayPort support
+
CrossFire
+
VCE
+
DDMA audio
+
Ethereum / ETH (DaggerHashimoto)
27.5 Mh/s
High bandwidth memory (HBM)
-
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