Mobility Radeon HD 5870 vs Radeon 520
When comparing Mobility Radeon HD 5870 and Radeon 520, 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 Mobility Radeon HD 5870 and Radeon 520 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Mobility Radeon HD 5870 and Radeon 520 are Laptop Graphics Cards
Note: Mobility Radeon HD 5870 and Radeon 520 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 520 here:
Main Specs
Mobility Radeon HD 5870
Radeon 520
Power consumption (TDP)
50 Watt
50 Watt
Interface
MXM-B (3.0)
PCIe 3.0 x8
Supplementary power connectors
None
Memory type
DDR3, GDDR3, GDDR5
DDR3, GDDR5
Maximum RAM amount
1 GB
2 GB
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
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Both graphics cards have the same power consumption of 50 Watt.
Mobility Radeon HD 5870 is connected by MXM-B (3.0), and Radeon 520 uses PCIe 3.0 x8 interface.
Radeon 520 has 1 GB more memory, than Mobility Radeon HD 5870.
Both cards are used in Laptops.
Mobility Radeon HD 5870 is build with Terascale 2 architecture, and Radeon 520 - with GCN 1.0.
Core clock speed of Radeon 520 is 330 MHz higher, than Mobility Radeon HD 5870.
Mobility Radeon HD 5870 is manufactured by 40 nm process technology, and Radeon 520 - by 28 nm process technology.
Memory clock speed of Radeon 520 is 1250 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
0−1
ultra / 1080p
6−7
−
QHD / 1440p
0−1
0−1
low / 720p
21−24
1−2
medium / 1080p
12−14
0−1
The average gaming FPS of Mobility Radeon HD 5870 in Assassin's Creed Odyssey is 2100% more, than Radeon 520.
high / 1080p
16−18
−
ultra / 1080p
14−16
−
QHD / 1440p
0−1
0−1
low / 720p
35−40
0−1
medium / 1080p
18−20
−
low / 768p
45−50
50−55
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon 520 in Call of Duty: Warzone is 10% more, than Mobility Radeon HD 5870.
low / 768p
170−180
55−60
medium / 768p
140−150
30−33
ultra / 1080p
70−75
6−7
QHD / 1440p
40−45
−
4K / 2160p
30−33
−
high / 768p
100−110
18−20
The average gaming FPS of Mobility Radeon HD 5870 in Counter-Strike: Global Offensive is 342% more, than Radeon 520.
low / 768p
55−60
70−75
ultra / 1080p
27−30
0−1
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon 520 in Cyberpunk 2077 is 15% more, than Mobility Radeon HD 5870.
low / 768p
90−95
45−50
medium / 768p
75−80
10−11
ultra / 1080p
45−50
0−1
The average gaming FPS of Mobility Radeon HD 5870 in Dota 2 is 193% more, than Radeon 520.
high / 1080p
12−14
−
ultra / 1080p
10−12
−
4K / 2160p
4−5
−
low / 720p
27−30
0−1
medium / 1080p
12−14
−
high / 1080p
18−20
−
ultra / 1080p
14−16
−
low / 720p
75−80
21−24
medium / 1080p
35−40
0−1
The average gaming FPS of Mobility Radeon HD 5870 in Fortnite is 250% more, than Radeon 520.
high / 1080p
16−18
0−1
ultra / 1080p
14−16
−
QHD / 1440p
4−5
0−1
low / 720p
35−40
0−1
medium / 1080p
20−22
0−1
low / 768p
65−70
18−20
medium / 768p
55−60
−
high / 1080p
18−20
0−1
ultra / 1080p
8−9
−
QHD / 1440p
0−1
0−1
medium / 720p
−
12−14
The average gaming FPS of Mobility Radeon HD 5870 in Grand Theft Auto V is 252% more, than Radeon 520.
high / 1080p
6−7
−
ultra / 1080p
5−6
−
4K / 2160p
1−2
−
low / 720p
18−20
0−1
medium / 1080p
9−10
−
low / 768p
100−110
75−80
high / 1080p
−
27−30
ultra / 1080p
90−95
−
medium / 1080p
95−100
−
The average gaming FPS of Mobility Radeon HD 5870 in Minecraft is 36% more, than Radeon 520.
high / 1080p
18−20
−
ultra / 1080p
14−16
−
low / 720p
40−45
10−11
medium / 1080p
20−22
10−11
The average gaming FPS of Mobility Radeon HD 5870 in PLAYERUNKNOWN'S BATTLEGROUNDS is 210% more, than Radeon 520.
high / 1080p
12−14
−
ultra / 1080p
8−9
−
QHD / 1440p
0−1
−
low / 720p
18−20
0−1
medium / 1080p
12−14
−
low / 768p
35−40
0−1
medium / 768p
21−24
−
high / 1080p
12−14
−
ultra / 1080p
8−9
−
4K / 2160p
7−8
−
low / 768p
90−95
45−50
medium / 768p
50−55
14−16
ultra / 1080p
24−27
0−1
high / 768p
45−50
12−14
The average gaming FPS of Mobility Radeon HD 5870 in World of Tanks is 156% more, than Radeon 520.
Full Specs
Mobility Radeon HD 5870
Radeon 520
Architecture
Terascale 2
GCN 1.0
Code name
Broadway-XT
Oland
Type
Laptop
Laptop
Release date
7 January 2010
21 March 2017
Pipelines
800
320
Core clock speed
700 MHz
1030 MHz
Transistor count
1,040 million
1,040 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
28.00
20.60
Floating-point performance
1,120.0 gflops
659.2 gflops
Memory bus width
128 Bit
64 Bit
Memory clock speed
1000 MHz
2250 MHz
Memory bandwidth
64 GB/s
16 GB/s
Shared memory
-
-
DirectX
11.2 (11_0)
12.0
Shader Model
5.0
5.0
OpenGL
4.4
4.6
OpenCL
1.2
1.2
Vulkan
N/A
+
Laptop size
large
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