Mobility Radeon HD 5870 vs Radeon Pro 555X
In this comparison between Mobility Radeon HD 5870 and Radeon Pro 555X 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 Mobility Radeon HD 5870 will be the best choice, for others Radeon Pro 555X will be their preference. Study the comparison tables below and make your choice.
Mobility Radeon HD 5870 and Radeon Pro 555X are Laptop Graphics Cards
Note: Mobility Radeon HD 5870 and Radeon Pro 555X are only used in laptop graphics. They have 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 Mobility Radeon HD 5870 or Radeon Pro 555X here:
Main Specs
Mobility Radeon HD 5870
Radeon Pro 555X
Power consumption (TDP)
50 Watt
75 Watt
Interface
MXM-B (3.0)
PCIe 3.0 x8
Supplementary power connectors
None
Memory type
DDR3, GDDR3, GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Display Connectors
No outputs
No outputs
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Radeon Pro 555X has 50% more power consumption, than Mobility Radeon HD 5870.
Mobility Radeon HD 5870 is connected by MXM-B (3.0), and Radeon Pro 555X uses PCIe 3.0 x8 interface.
Radeon Pro 555X has 1 GB more memory, than Mobility Radeon HD 5870.
Mobility Radeon HD 5870 is used in Laptops, and Radeon Pro 555X - in Mobile workstations.
Mobility Radeon HD 5870 is build with Terascale 2 architecture, and Radeon Pro 555X - with Polaris.
Core clock speed of Radeon Pro 555X is 155 MHz higher, than Mobility Radeon HD 5870.
Mobility Radeon HD 5870 is manufactured by 40 nm process technology, and Radeon Pro 555X - by 14 nm process technology.
Memory clock speed of Radeon Pro 555X is 4080 MHz higher, than Mobility Radeon HD 5870.
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
10−11
16−18
ultra / 1080p
6−7
10−11
QHD / 1440p
0−1
4−5
4K / 2160p
−
4−5
low / 720p
21−24
30−35
medium / 1080p
12−14
21−24
The average gaming FPS of Radeon Pro 555X in Assassin's Creed Odyssey is 53% more, than Mobility Radeon HD 5870.
high / 1080p
16−18
24−27
ultra / 1080p
14−16
21−24
QHD / 1440p
0−1
10−11
4K / 2160p
−
6−7
low / 720p
35−40
55−60
medium / 1080p
18−20
30−33
The average gaming FPS of Radeon Pro 555X in Battlefield 5 is 54% more, than Mobility Radeon HD 5870.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
Mobility Radeon HD 5870 and Radeon Pro 555X have the same average FPS in Call of Duty: Warzone.
low / 768p
170−180
220−230
medium / 768p
140−150
190−200
ultra / 1080p
70−75
100−110
QHD / 1440p
40−45
60−65
4K / 2160p
30−33
30−35
high / 768p
100−110
150−160
The average gaming FPS of Radeon Pro 555X in Counter-Strike: Global Offensive is 35% more, than Mobility Radeon HD 5870.
low / 768p
55−60
55−60
ultra / 1080p
27−30
40−45
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon Pro 555X in Cyberpunk 2077 is 11% more, than Mobility Radeon HD 5870.
low / 768p
90−95
110−120
medium / 768p
75−80
95−100
ultra / 1080p
45−50
65−70
The average gaming FPS of Radeon Pro 555X in Dota 2 is 29% more, than Mobility Radeon HD 5870.
high / 1080p
12−14
20−22
ultra / 1080p
10−12
18−20
QHD / 1440p
−
16−18
4K / 2160p
4−5
6−7
low / 720p
27−30
40−45
medium / 1080p
12−14
21−24
The average gaming FPS of Radeon Pro 555X in Far Cry 5 is 57% more, than Mobility Radeon HD 5870.
high / 1080p
18−20
27−30
ultra / 1080p
14−16
21−24
QHD / 1440p
−
16−18
low / 720p
75−80
100−110
medium / 1080p
35−40
55−60
The average gaming FPS of Radeon Pro 555X in Fortnite is 43% more, than Mobility Radeon HD 5870.
high / 1080p
16−18
27−30
ultra / 1080p
14−16
21−24
QHD / 1440p
4−5
10−11
4K / 2160p
−
10−11
low / 720p
35−40
55−60
medium / 1080p
20−22
30−35
The average gaming FPS of Radeon Pro 555X in Forza Horizon 4 is 57% more, than Mobility Radeon HD 5870.
low / 768p
65−70
90−95
medium / 768p
55−60
80−85
high / 1080p
18−20
30−35
ultra / 1080p
8−9
12−14
QHD / 1440p
0−1
4−5
The average gaming FPS of Radeon Pro 555X in Grand Theft Auto V is 44% more, than Mobility Radeon HD 5870.
high / 1080p
6−7
10−11
ultra / 1080p
5−6
8−9
4K / 2160p
1−2
3−4
low / 720p
18−20
30−35
medium / 1080p
9−10
14−16
The average gaming FPS of Radeon Pro 555X in Metro Exodus is 75% more, than Mobility Radeon HD 5870.
low / 768p
100−110
110−120
ultra / 1080p
90−95
−
medium / 1080p
95−100
100−110
The average gaming FPS of Radeon Pro 555X in Minecraft is 8% more, than Mobility Radeon HD 5870.
high / 1080p
18−20
24−27
ultra / 1080p
14−16
18−20
low / 720p
40−45
60−65
medium / 1080p
20−22
24−27
The average gaming FPS of Radeon Pro 555X in PLAYERUNKNOWN'S BATTLEGROUNDS is 37% more, than Mobility Radeon HD 5870.
high / 1080p
12−14
14−16
ultra / 1080p
8−9
10−11
QHD / 1440p
0−1
0−1
low / 720p
18−20
30−35
medium / 1080p
12−14
18−20
The average gaming FPS of Radeon Pro 555X in Red Dead Redemption 2 is 46% more, than Mobility Radeon HD 5870.
low / 768p
35−40
60−65
medium / 768p
21−24
35−40
high / 1080p
12−14
21−24
ultra / 1080p
8−9
12−14
4K / 2160p
7−8
8−9
The average gaming FPS of Radeon Pro 555X in The Witcher 3: Wild Hunt is 64% more, than Mobility Radeon HD 5870.
low / 768p
90−95
100−110
medium / 768p
50−55
60−65
ultra / 1080p
24−27
35−40
high / 768p
45−50
55−60
The average gaming FPS of Radeon Pro 555X in World of Tanks is 20% more, than Mobility Radeon HD 5870.
Full Specs
Mobility Radeon HD 5870
Radeon Pro 555X
Architecture
Terascale 2
Polaris
Code name
Broadway-XT
Polaris 21
Type
Laptop
Mobile workstation
Release date
7 January 2010
5 June 2017
Pipelines
800
768
Core clock speed
700 MHz
855 MHz
Transistor count
1,040 million
3,000 million
Manufacturing process technology
40 nm
14 nm
Texture fill rate
28.00
43.54
Floating-point performance
1,120.0 gflops
Memory bus width
128 Bit
128 Bit
Memory clock speed
1000 MHz
5080 MHz
Memory bandwidth
64 GB/s
81.6 GB/s
Shared memory
-
-
DirectX
11.2 (11_0)
12 (12_0)
Shader Model
5.0
6.4
OpenGL
4.4
4.6
OpenCL
1.2
2.0
Vulkan
N/A
1.2.131
FreeSync
+
Laptop size
large
large
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