Radeon 520 vs Radeon HD 7660G plus HD 7670M Dual Graphics
When comparing Radeon 520 and Radeon HD 7660G plus HD 7670M Dual Graphics, 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 Radeon 520 and Radeon HD 7660G plus HD 7670M Dual Graphics is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon 520 and Radeon HD 7660G plus HD 7670M Dual Graphics are Laptop Graphics Cards
Note: Radeon 520 and Radeon HD 7660G plus HD 7670M Dual Graphics 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 Radeon 520 or Radeon HD 7660G plus HD 7670M Dual Graphics here:
Main Specs
Radeon 520
Radeon HD 7660G plus HD 7670M Dual Graphics
Power consumption (TDP)
50 Watt
Interface
PCIe 3.0 x8
Supplementary power connectors
None
Memory type
DDR3, GDDR5
DDR3,GDDR5
Maximum RAM amount
2 GB
Display Connectors
1x DVI, 1x HDMI, 1x VGA
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Both cards are used in Laptops.
Radeon 520 is build with GCN 1.0 architecture, and Radeon HD 7660G plus HD 7670M Dual Graphics - with Terascale 2.
Core clock speed of Radeon 520 is 345 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.
Radeon 520 is manufactured by 28 nm process technology, and Radeon HD 7660G plus HD 7670M Dual Graphics - by 40 / 32 nm process technology.
Memory clock speed of Radeon 520 is 450 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.
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
1−2
ultra / 1080p
−
0−1
QHD / 1440p
0−1
0−1
low / 720p
1−2
12−14
medium / 1080p
0−1
3−4
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Assassin's Creed Odyssey is 1200% more, than Radeon 520.
ultra / 1080p
−
3−4
QHD / 1440p
0−1
0−1
low / 720p
0−1
14−16
medium / 1080p
−
5−6
low / 768p
50−55
50−55
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
Radeon 520 and Radeon HD 7660G plus HD 7670M Dual Graphics have the same average FPS in Call of Duty: Warzone.
low / 768p
55−60
110−120
medium / 768p
30−33
90−95
ultra / 1080p
6−7
35−40
4K / 2160p
−
10−11
high / 768p
18−20
60−65
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Counter-Strike: Global Offensive is 171% more, than Radeon 520.
low / 768p
70−75
70−75
ultra / 1080p
0−1
14−16
medium / 1080p
45−50
45−50
Radeon 520 and Radeon HD 7660G plus HD 7670M Dual Graphics have the same average FPS in Cyberpunk 2077.
low / 768p
45−50
70−75
medium / 768p
10−11
45−50
ultra / 1080p
0−1
20−22
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Dota 2 is 106% more, than Radeon 520.
high / 1080p
−
2−3
ultra / 1080p
−
2−3
4K / 2160p
−
0−1
low / 720p
0−1
10−11
medium / 1080p
−
3−4
ultra / 1080p
−
5−6
QHD / 1440p
−
1−2
low / 720p
21−24
50−55
medium / 1080p
0−1
9−10
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Fortnite is 136% more, than Radeon 520.
high / 1080p
0−1
3−4
QHD / 1440p
0−1
0−1
low / 720p
0−1
16−18
medium / 1080p
0−1
6−7
low / 768p
18−20
40−45
high / 1080p
0−1
4−5
ultra / 1080p
−
3−4
QHD / 1440p
0−1
0−1
medium / 720p
12−14
35−40
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Grand Theft Auto V is 150% more, than Radeon 520.
high / 1080p
−
1−2
ultra / 1080p
−
0−1
4K / 2160p
−
0−1
low / 720p
0−1
3−4
medium / 1080p
−
3−4
low / 768p
75−80
85−90
high / 1080p
27−30
60−65
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Minecraft is 41% more, than Radeon 520.
high / 1080p
−
14−16
ultra / 1080p
−
12−14
low / 720p
10−11
24−27
medium / 1080p
10−11
14−16
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in PLAYERUNKNOWN'S BATTLEGROUNDS is 100% more, than Radeon 520.
ultra / 1080p
−
3−4
QHD / 1440p
−
0−1
low / 720p
0−1
5−6
low / 768p
0−1
9−10
medium / 768p
−
7−8
high / 1080p
−
3−4
ultra / 1080p
−
3−4
4K / 2160p
−
0−1
low / 768p
45−50
70−75
medium / 768p
14−16
35−40
ultra / 1080p
0−1
12−14
high / 768p
12−14
30−35
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in World of Tanks is 88% more, than Radeon 520.
Full Specs
Radeon 520
Radeon HD 7660G plus HD 7670M Dual Graphics
Architecture
GCN 1.0
Terascale 2
Code name
Oland
Type
Laptop
Laptop
Release date
21 March 2017
15 May 2012
Pipelines
320
862
Core clock speed
1030 MHz
685 / 600 MHz
Transistor count
1,040 million
Manufacturing process technology
28 nm
40 / 32 nm
Texture fill rate
20.60
Floating-point performance
659.2 gflops
Memory bus width
64 Bit
128 Bit
Memory clock speed
2250 MHz
1800 MHz
Memory bandwidth
16 GB/s
Shared memory
-
-
DirectX
12.0
DirectX 11, Shader 5.0
Shader Model
5.0
OpenGL
4.6
OpenCL
1.2
Vulkan
+
Laptop size
medium sized
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Check Price