Radeon HD 5850 vs Radeon R9 M390X
In this comparison between Radeon HD 5850 and Radeon R9 M390X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 5850 will be the best choice, for others Radeon R9 M390X will be their preference. Study the comparison tables below and make your choice.
Radeon R9 M390X is a Laptop Graphics Card
Note: Radeon R9 M390X 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 R9 M390X here:
Main Specs
Radeon HD 5850
Radeon R9 M390X
Power consumption (TDP)
151 Watt
100 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
4 GB
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
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Radeon HD 5850 has 51% more power consumption, than Radeon R9 M390X.
Radeon HD 5850 is connected by PCIe 2.0 x16, and Radeon R9 M390X uses PCIe 3.0 x16 interface.
Radeon R9 M390X has 3 GB more memory, than Radeon HD 5850.
Radeon HD 5850 is used in Desktops, and Radeon R9 M390X - in Laptops.
Radeon HD 5850 is build with Terascale 2 architecture, and Radeon R9 M390X - with GCN 3.
Core clock speed of Radeon HD 5850 is 2 MHz higher, than Radeon R9 M390X.
Radeon HD 5850 is manufactured by 40 nm process technology, and Radeon R9 M390X - 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
9−10
21−24
ultra / 1080p
5−6
12−14
QHD / 1440p
0−1
8−9
4K / 2160p
−
5−6
low / 720p
21−24
40−45
medium / 1080p
12−14
27−30
The average gaming FPS of Radeon R9 M390X in Assassin's Creed Odyssey is 116% more, than Radeon HD 5850.
high / 1080p
16−18
35−40
ultra / 1080p
14−16
30−35
QHD / 1440p
0−1
14−16
4K / 2160p
−
9−10
low / 720p
30−35
70−75
medium / 1080p
16−18
40−45
The average gaming FPS of Radeon R9 M390X in Battlefield 5 is 130% more, than Radeon HD 5850.
low / 768p
45−50
50−55
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R9 M390X in Call of Duty: Warzone is 10% more, than Radeon HD 5850.
low / 768p
160−170
230−240
medium / 768p
130−140
210−220
ultra / 1080p
65−70
120−130
QHD / 1440p
40−45
100−110
4K / 2160p
27−30
55−60
high / 768p
100−110
170−180
The average gaming FPS of Radeon R9 M390X in Counter-Strike: Global Offensive is 68% more, than Radeon HD 5850.
low / 768p
55−60
60−65
ultra / 1080p
27−30
55−60
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon R9 M390X in Cyberpunk 2077 is 34% more, than Radeon HD 5850.
low / 768p
90−95
120−130
medium / 768p
70−75
110−120
ultra / 1080p
45−50
85−90
The average gaming FPS of Radeon R9 M390X in Dota 2 is 55% more, than Radeon HD 5850.
high / 1080p
10−12
27−30
ultra / 1080p
10−11
24−27
QHD / 1440p
−
20−22
4K / 2160p
4−5
9−10
low / 720p
24−27
55−60
medium / 1080p
12−14
30−33
The average gaming FPS of Radeon R9 M390X in Far Cry 5 is 150% more, than Radeon HD 5850.
high / 1080p
18−20
35−40
ultra / 1080p
12−14
27−30
QHD / 1440p
−
16−18
low / 720p
70−75
130−140
medium / 1080p
30−35
75−80
The average gaming FPS of Radeon R9 M390X in Fortnite is 102% more, than Radeon HD 5850.
high / 1080p
16−18
35−40
ultra / 1080p
14−16
27−30
QHD / 1440p
4−5
16−18
4K / 2160p
−
14−16
low / 720p
35−40
75−80
medium / 1080p
18−20
40−45
The average gaming FPS of Radeon R9 M390X in Forza Horizon 4 is 122% more, than Radeon HD 5850.
low / 768p
65−70
110−120
medium / 768p
55−60
95−100
high / 1080p
18−20
45−50
ultra / 1080p
8−9
18−20
QHD / 1440p
0−1
9−10
The average gaming FPS of Radeon R9 M390X in Grand Theft Auto V is 81% more, than Radeon HD 5850.
high / 1080p
6−7
14−16
ultra / 1080p
4−5
10−12
QHD / 1440p
−
10−12
4K / 2160p
1−2
3−4
low / 720p
18−20
40−45
medium / 1080p
8−9
20−22
The average gaming FPS of Radeon R9 M390X in Metro Exodus is 125% more, than Radeon HD 5850.
low / 768p
100−110
120−130
ultra / 1080p
90−95
−
medium / 1080p
95−100
110−120
The average gaming FPS of Radeon R9 M390X in Minecraft is 18% more, than Radeon HD 5850.
high / 1080p
18−20
−
ultra / 1080p
14−16
14−16
low / 720p
40−45
75−80
medium / 1080p
20−22
18−20
The average gaming FPS of Radeon R9 M390X in PLAYERUNKNOWN'S BATTLEGROUNDS is 42% more, than Radeon HD 5850.
high / 1080p
12−14
16−18
ultra / 1080p
8−9
10−12
QHD / 1440p
0−1
3−4
4K / 2160p
−
2−3
low / 720p
18−20
40−45
medium / 1080p
12−14
21−24
The average gaming FPS of Radeon R9 M390X in Red Dead Redemption 2 is 76% more, than Radeon HD 5850.
low / 768p
35−40
80−85
medium / 768p
21−24
50−55
high / 1080p
12−14
27−30
ultra / 1080p
8−9
16−18
4K / 2160p
7−8
9−10
The average gaming FPS of Radeon R9 M390X in The Witcher 3: Wild Hunt is 123% more, than Radeon HD 5850.
low / 768p
90−95
90−95
medium / 768p
50−55
60−65
ultra / 1080p
24−27
40−45
high / 768p
40−45
55−60
The average gaming FPS of Radeon R9 M390X in World of Tanks is 18% more, than Radeon HD 5850.
Full Specs
Radeon HD 5850
Radeon R9 M390X
Architecture
Terascale 2
GCN 3
Code name
Cypress
Amethyst (XT) / Tonga
Type
Desktop
Laptop
Release date
30 September 2009
9 June 2015
Pipelines
1440
2048
Core clock speed
725 MHz
723 MHz
Transistor count
2,154 million
5,000 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
52.20
92.54
Floating-point performance
2,088.0 gflops
2,961 gflops
Length
241 mm
Memory bus width
256 Bit
256 Bit
Memory clock speed
2000 MHz
Memory bandwidth
128.0 GB/s
160.0 GB/s
Shared memory
-
DirectX
11.2 (11_0)
Shader Model
5.0
6.3
OpenGL
4.4
4.4
OpenCL
1.2
Not Listed
Vulkan
N/A
+
FreeSync
+
Bus support
PCIe 3.0
Laptop size
large
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
ZeroCore
+
Switchable graphics
+
Mantle
+
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